Noise Free Self-Start Interleaved with Degree Phase Shift Controller 9
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
CM6565 industry first self-start interleaved with degree phase shift controller total power supply system efficiency greater 85%. CM6565 like combination degree phase shift CM6561s plus light load efficiency boost functions. CM6565 gives best noise free performance offline power supply. desired frequency range each controller should above 35KHz. Mismatches between boost converters
FEATURES
Patent Filed #5,565,761, #5,747,977, #5,742,151, #5,804,950, #5,798,635, #6,091,233 Industry first interleaved with phase shift filter boost diodes about ZVS, about noise free Design power supply Critical Conduction Mode (CRM) with about Current input multiplier, (Patented) system, should system, Dual Forward half bridge should light load, bulk will drop line Slave will disabled (Patented) also used turn CM6900/CM6901 which LLC/SRC controller applications VRMS does need high voltage resistor; determines VRMS1 VRMS2 Brown comparing VRMS2 with 1.25V 1.0V bleed resistor during start (Patented) ON-OFF high voltage bipolar during system start (Patented) 500mV Current Limit about 130uS Current Loop Open time protection Precision output over voltage protection comparator with 2.75V threshold which increased from 2.5V. Fast line load transient response (Patented) Soft Start Open control loop protection/Tri-Fault Detect Comparator UL1950 (Patented) 16.5V 50mA Shunt Regulator Micro power start-up current (60uA Typ.) Very operating supply current (1.5mA Typ.) Internal start timer precision Buffered 7.5V reference Totem pole driver output current: 30ohm (VCC=15V) sourcing current (VCC=15V) sink current 16-Pin DIP/SOIC packages
interleaved less than +/-5%.
Basically, like 6561s work together with degree phase shift plus light load improvements.
(pin Multiplier input pin: Current input instead Voltage input; will enhance input current system will less sensitive noise. system reduce resistor between ground IAC, multiplier input pin. (pin Multiplier input pin: During start condition (the less than UVLO, 13V), connected VCC, resistor (between pin) serves bleed resistor. Once greater than UVLO, then, resistor provides sine wave current from pin. After greater than UVLO, voltage around 1.4V. Therefore, resistor served bleed resistor. Usually, value from 4Mega 10Meg ohm. (pin Multiplier input pin: During start system turn-on time needs fast, external high voltage bipolar diode added during start-up, once greater than UVLO, 15V, will turn high voltage bipolar. fast load transient line transient, transconductance error amplifier been implemented between output VEAO input replace conventional Since transconductance amplifier does need local feed back needs local feedback); therefore, fast accurately sense condition like traditional operational amplifier sense OVP.
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
Open
Control
Loop
protection/Tri-Fault
Detect
Comparator easy passing single fault protection test UL1950 regulation. CM6565's interleaved controllers, Master Slave PFC. Slave lagged degree phase shift from Master PFC. Both controllers consisted plus about functions. provides high efficient power supply both full load light load. input filter, currents overlapping looks like boost system with double frequency. plus about feature reduce noise further. superior performance multiplier making device capable working universal input voltage range applications with excellent THD. totem pole output stage capable driving power IGBT with +500mA source sink currents. device operating transition mode optimized Electronic Lamp Ballast application, AC-DC adaptors SMPS.
APPLICATIONS
Desktop Power Supply Adaptor Internet Server Power Supply Power Supply Battery Charger Motor Power Supply Monitor Power Supply Telecom System Power Supply Distributed Power
CONFIGURATION
DIP-016 (P016)/SOP-016 (S08) View
ZCDmaster Vrms1 Vrms2 Isense Master
VEAO Vref PFCOUT(Mas) PFCOUT(Sla) Isense Slave
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
DESCRIPTION
Symbol Description During Normal Operation: Multiplier input, provides information line input voltage. only needs resistor (RAC) connected between line input pin. value typically between Mega Mega During System Start serves bleed resistor ZCDmaster Master Zero current detection input. threshold 80mV. When ZCDmaster greater than 80mV, PFCOUT (master) high. When ZCDmaster less than 80mV, PFCOUT (master) low. input I/O. user program Threshold Power Good which determine comparator output (open drain) pulled high. Vrms1 Brown input. mirrors (pin1) current Vrm1 Vrms1 uses with Rrms1 Crms1 generate first pole; then uses second pole interface with Vrms2 (pin5). brown uses Vrms1 determine brown point. threshold with hysteresis. Vrms2 Gain Modulator/Multiplier Vrms input. value Vrms2 should Vrms1 average value. Soft Start pin: supplies pin. provides close-loop soft start function during power supply start Soft Start function just need simple capacitor ground around 1uF. comparator output. input comparator using (pin compare with high threshold, 2.365V (preset internally) threshold, PGTHL (pin user). When 380V ready, open-drain will pulled low. 0.75 -0.3 VCC+1V Min. Operating Voltage Typ. Max. Unit
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
Symbol
Description Min.
Operating Voltage Typ. Max. Unit
Isense Master Input Master PFCCMP which current sense comparator Master control loop. Power MOSFET current sensed resistor resulting voltage needs filtered applied this pin. maximum threshold about 500mV. threshold determined multiplier output current sine wave current. Isense Master designed cycle cycle current shaping cycle cycle current limit. also determines when Isense Slave turn off.
Isense Slave
Input Slave PFCCMP which current sense comparator Slave control loop. Power MOSFET current sensed resistor resulting voltage needs filtered applied this pin. maximum threshold about 500mV. threshold determined multiplier output current sine wave current.
PFCOUT (Slave)
Ground Slave driver output; drive Power MOSFET IGBT with pulled pulled down. Master driver output; drive Power MOSFET IGBT with pulled pulled down. Supply voltage: 50mA 16.5V shunt regulator.
PFCOUT (Master)
Vref
Precision 7.5V Reference sources maximum
transconductance voltage error amplifier input; also senses PFCOVP when greater than 2.75V also turns when less than 0.5V. also Tri-Fault Protection input.
VEAO
transconductance voltage error amplifier output; Power Detect Comparator input
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
BLOCK DIAGRAM
VEAO VRMS1 VRMS2 ZCDMASTER ISENSE MASTER ISENSE SLAVE
U8_SW
U16_VEAO
VREFOK UVLOB VEAO
U5_ZCDCMP
MULO
ISOFT 2.5V 2.25V
VEAO
VRMS1 VRMS2 MULOUT
PFCMASTEROFFB PFCSLAVEOFFB MASTERCLUB LITCHB
ISENSESLAVE ISENSEMASTER ZCDMASTER
U3_SRLATCH2
U1_DRIVER MASTER
ISENS MASTER ISENSE SLAVE
U12_SOFTPFC
VEAO VDCOKB SOFTPFC
VEAO
U9_BLOCKWIRE
BLOCKWIRE
0.5V
BLOCKWIREB
U14_DCOKCMP
U4_SRLATCH2
DCOK DCOKB
U2_DRIVER SLAVE
U10_VINOKCMP
VRMS2
2.5V
VINOK
U6_AND4
VINOKB
U7_SYNC U11_PFCOVPCMP
SYNCONB MASTERON SYNCOFFB TOOLONGB
UVLOB
VREFOK
PFCOVPCMP
SLAVEON
2.75V 2.5V D1_ZENER
PFCOVPCMPB
VREF
VREF
ORDERING INFORMATION
Part Number CM6565GIP CM6565GIS Temperature Range Package 16-Pin PDIP (P016) 16-Pin (S016)
Note: Suffix Free Product 2.Initial Accuracy TA=25
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum ratings those values beyond which device could permanently damaged.
Parameter (after start OUT(Master) (Slave) VEAO Voltage Other Current (Average) Input Current Iref Current Sense Input (ISENSEmaster ISENSEslave) Zero Current Detector (ZCDmaster PGTHL) (Source) Zero Current Detector (ZCDmaster PGTHL) (Sink) Junction Temperature Storage Temperature Range Operating Temperature Range Lead Temperature (Soldering, sec) Thermal Resistance (JA) PDIP-016 SOP-016
Min.
Max.
Units
GND-0.3 GND-0.3
-0.3
-0.1
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
ELECTRICAL CHARACTERISTICS
TA=Operating Temperature Range (Note
unless otherwise stated, these specifications apply Vcc=+14V,
CM6565 Symbol Parameter Test Conditions Min. Supply Voltage Section (VCC) Operating Range Turn-on Threshold Hysteresis Supply Current Section (VCC) Start-up Current Operating Supply Current Before turn-on (VCC=12V) CL=1nF 70KHz Shunt Regulator (VCC) Zener Threshold Voltage Apply with Iop=20mA Voltage Error Amplifier (gmv) Input Voltage Range Transconductance Voltage Feedback Input Threshold 11V<VCC<18V Input Bias Current Output High Voltage Output Voltage Brown Vrms1 Vrms1 Brown Threshold Brown Hysteresis Vrms1 Mismatched Current Mirror Ratio between Vrms 25.28uA Note VNONINV VINV, VEAO 3.75V TA=25 2.32 -1.0 -0.5 2.38 2.44 16.2 16.75 17.4 After turn 12.74 2.85 16.5 13.26 3.15 Typ. Max. Unit
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
ELECTRICAL CHARACTERISTICS (Conti.) Unless otherwise stated, these specifications apply
Vcc=+15V, TA=Operating Temperature Range (Note CM6565 Symbol Parameter Test Conditions Min. Typ. Max. Unit
Gain Modulator Section/ISENSEPFCmaster ISENSEPFCslave (PFCCMP)
Gain1 (for wafer sort only)
Gain2 (for wafer sort only) Gain3 (for wafer sort only) Gain4 Output Max. Slope; dVmul/dIAC1 Output Max. Slope; dVmul/dIAC2 Output Max. Slope; dVmul/dIAC3 Output Max. Slope; dVmul/dIAC4 Maximum Multiplier output, Vmul
25.28uA, Vrms2 1.125V, Vfb=2.25V 32.8uA, Vrms2 1.45588V, Vfb=2.25V 65.9uA, Vrms2 2.91 Vfb=2.25V 79.44uA, Vrms2 3.51V, Vfb=2.25V 25.28uA, Vrms2 1.125V, Vfb=2.25V 32.8uA, Vrms2 1.45588V, Vfb=2.25V 65.9uA, Vrms2 2.91 Vfb=2.25V 79.44uA, Vrms2 3.51V, Vfb=2.25V VEAO=6V, Vrms2=1.25V, IAC=30uA, Imul 4.24Kohm PFCCMPmaster PFCCMPslave
0.475
5.33 4.08 1.89 1.52 19.6 15.1 7.29 6.15
0.525
Miss-Matched Offset between master slave Zero Current Detector (for ZCDmaster) Input Threshold Voltage Rising Edge Upper Clamp Voltage Lower Clamp Voltage Note IZCD=20A IZCD=-20uA Output Section PFCout (master) PFCout (slave) Iout=-20mA room temp Output Rdson Iout=-100mA room temp Iout=10mA, Vcc=9V room temp Iout=20mA room temp Output High Rdson Output Voltage Rise Time Output Voltage Fall Time Iout=100mA room temp CL=1nF; Note CL=1nF; Note
-0.6
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
ELECTRICAL CHARACTERISTICS (Conti.) Unless otherwise stated, these specifications apply
Vcc=+14.5V, TA=Operating Temperature Range (Note
CM6565 Symbol Parameter Test Conditions Min. Light Load Threshold (Veao) Light Load Threshold Hysteresis Tri-Fault Detect Comparator Fault Detect High Sweep 0.1nF connected VFB=Vfault detect VFB=OPEN Sweep Restart Timer Start Timer Note 2.70 2.75 2.85 Measure open drain 1.66 1.75 1.83 Typ. Max. Unit
Time Fault Detect High
Fault Detect
Note Limits guaranteed 100% testing, sampling, correlation with worst-case test conditions. Note Includes bias currents other circuits connected pin. Note Guaranteed design, 100% production test.
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
Interleaved PFC:
CM6565 industry first interleaved PFC. patented interleaved idea starting around idea solve 600V Boost diode CCM. boost does have issues, boost much higher ripple current increases switching loss causes troubles circuits. interleaved PFC, solves both ends. front end, boost converter currents combine together behaves like with times frequency. From data, efficiency above full load without ultra fast diodes. interleaved improve efficiency further. time. delaying pin, about switching. degree phase shift done internal timer. PFCOUT (master) clock timer. slave does have sense signal external boost inductor matched well. Usually, sensing resistor value Isense Slave (pin less than resistor value Isense Master (pin sensing resistor. improves efficiency. make master slave components matched important because reduce power device cost. Also, matched components ensured both master slave PFCs work mode. Without good matches, both power device margin needs over design cover worst mismatched condition.
Basically, like 6561s work together with degree phase shift light load improvements.
Constant Power Constant Bandwidth PFC:
Gain Modulator with Vrms2, keeps power constant over universal line input. Vrms1 Vrms2 derived from current. deriving Vrms1 from IAC, improves light load efficiency reduces circuit part counts. product Gain Modulator output current Rmul determines sine wave current maximum value about 500mV.
Boost Light Load Efficiency: CM6565 designed both systems systems. systems, CM6565 interleaved ready interface with CM6900 which secondary SRC+SR controller interfaced with CM6901 which secondary LLC+SR controller. light load, CM6565 will drop bulk voltage from 380V 342V slave will disabled. Only master during light load condition. Boost Light Load Functions disabled clamping (SS) below
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
(PIN
serves several functions: During system Start-Up, connected VCC; therefore, external which between line input voltage served Start-Up resistor (bleed resistor). Once greater than UVLO, 13V, will connected multiplier input which current mirror voltage about 1.4V. Usually, value between Mohm Mohm. Green Mode with Fast Start with high voltage bipolar voltage diode. following circuit used Fast Start time needs less than 100mS Green Mode Performance needed.
RIVCCLIMIT
Line Input Voltage
100K DLOWVOLTAGE
After greater than UVLO, connected input current mirror which also input multiplier. This current input multiplier less sensitive noise since sensing current instead voltage, like conventional voltage input multiplier which senses voltage requires resistor network sense line input voltage information.
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
Vrms1 (PIN Vrms2 (PIN Vrms1 Vrms2: These pins will represent value line input voltage information without using additional high voltage resistors. Vrms1 will take current filters obtain voltage level with first pole first pole frequency about 12Hz. second pole level about Vrms2 level. Vrms1 takes this voltage information determine Brown Level. When Vrms1 above both PFCout(master) PFCout(slave) start with Veao Soft Start. When Vrms1 below both Veao pulled down. Vrms2 also input Gain Modulator which provides about constant power limit. average value Vrms2 needs equal average value Vrms1.
(PIN also serves several functions: Transconductance Amplifier speed load transient line transient. inverting input Transconductance Amp, Fast Precision Over Voltage Protection CM6565 implemented with therefore, does require local feedback (Which must item Conventional Operational Amplifier.) compensation network connected between VEAO GROUND there feedback compensation network between VEAO VFB. Since there local feedback between VEAO VFB, node sense output voltage without delay; like conventional operational amplifier 100mS time constant. This stress 380V output capacitor.) CM6565's PFCOVP sense over voltage condition without delay. Comply with UL1950, single fault protection without additional external circuit. pin, CM6565 been implemented with tri-fault protection circuit ensure system power supply comply with UL1950.
VEAO (PIN VEAO output used conventional suggest because will dramatically slow down system speed. proper usage VEAO, compensation network should connected between VEAO GROUND. VEAO also input low-power-detect comparator. When VEAO potential goes low, means power supply system needs less power. When VEAO potential goes high, means power supply system needs more power. VEAO potential represents power status power supply. CM6565 uses VEAO potential determine power supply either light load heavy load. ZCDmaster (PIN master will determine when slave turn ZCDmaster sense demagnetized winding signal from master boost inductor threshold 80mV. does require diode rectify signal. ZCDmaster clamped between -0.7V +0.7V back-to-back diodes ground. sink source more than 100uA. filter needed obtain best performance while sure thing. Layout notice resister connect inductor must close (pin2).
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
ISENSE master (PIN ISENSE slave (PIN Usually, ISENSE slave sensing function reduced reducing slave sensing resistor value less than value master sensing resistor. Adding much smaller value slave sensing resistor protect against catastrophic fault conditions. ISENSE master comparing product Gain Modulator Output current Rmul provides sine wave envelope obtain sine wave input current. maximum threshold voltage, which product Gain Modulator output current Rmul, about 500mV. filter which 500Khz pole needs applied avoid false triggered switching noise. (PIN CM6565's turn turn like other product family; 10V. 50mA zener/shunt regulator threshold 16.75V VCC. minimum bypass capacitor should greater than 1uF. Vref (PIN Vref buffered 7.5V reference. requires 0.1uF 0.01uF bypass capacitor filter switching noise. (PIN Soft Start Capacitor pin. CM6565 provides close loop soft start interleaved PFC. Charging Current about 8uA. clamping below disables 380V 340V function light load both Master Slave light load. When above both light load functions enabled.
2008/10/09 Rev1.0
Champion Microelectronic Corporation
Page
CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
Interleaved (CM6565) Application Circuit
HER108 HER108
Fuse/250V5A ACINJET
0.22uF/250V
D10XB60
0.56uF/250V
10uH ZCD_Vcc
400uH
1N5406
380VDC
2.5/5A
ER806 ER806
0.47uF/400V
0.47uF/400V
0.47uF/400V
0.47uF/400V
2.2M 2.2M GMBTA44
400uH
VCCP VCCP
2.2M
220uF/450V
104pF 500K
Master
2N2222
11N60
104pF
ISense Master
2N2222
11N60
ISense Slave
2.2M
2N2907
1N4148
Slave 0.075
2N2907
1N4148
0.075
100k 1N4148
VCCP
Master
CM6565
ZCDm aster Vrms1 Vrms2 Isense Master VEAO Vref PFCOUT(Master) PFCOUT(Slave) Isense Slave
2.2M 100K 103pF 104pF
VCCP Master Slave
104pF 102pF
430K 0.47uF
473pF
474pF 474pF
R23-1 R23-2
4.7K 47pF 1N4148
ISense Slave
ISense Master
VREF
4.7K 47pF 1N4148
2N2222
VCCP
FM100
ZCD_Vcc
10uF/25V
4.7K
10uF
2008/10/09 Rev1.0
Champion Microelectronic Corporation
Page
CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
CM6565 CM6901 Ninety-three Plus Desk Application Circuit
HER108
Fuse/250V5A
HER108
380VDC
220pF/250VAC Bead 0.22uF/250VAC 220pF/250VAC D10XB60
10uH
400uH
1N5406
ER806
0.47uF/400V
0.47uF/400V
0.47uF/400V
0.47uF/400V
2.5/5A 835NL-1A-B-C
Bead
2.2M ER806
400uH
VCCP
VCCP
2.2M
220uF/450V
1N4148 1uF/50V 2SD667
HZ9C3
500K
1N4148 2N2907
2N2222
VCCP
11N60
2N2222
11N60 102pF
Master
0.075
2N2907
1N4148
0.075
JP18 JUMP
473pF
0.47uF 430K
Slave
Master
2.2M
103pF
102pF
CM6565
VEAO Vref PFCOUT(Master) PFCOUT(Slave) Isense Slave
Vrms1
ZCDmaster Vrms1 Vrms2 Isense Master
Vref/1
100K 0.47uF 0.47uF R23-1 R23-2
104pF
VCCP
4.7K 0.1uF 47pF
12VS
Master Slave
47uF/25V
Vref/1
PGIB/1
PC1A 817C
PGIB/1
1N4148 4.7K
1N4148
104pF
47pF
4.7K
Standby
380VDC
1W(S) 100uF/400V
SF14
EFM103 (1A/150V) 4.7K
2N2222
12VS
4.7K
P6KE150A
EE-19 1.4mH
100uF/25V
ZMM(15V)
2N7002
ZMM(11V)
47uF/25V
+12V
0.47uF
11.5TS
BYV-26E 85TS
DR6*8.3 400uF/25V 1000pF/50V
PC2A LTV817
ON/OFF +12VSB1
12VSB
100uF/35V
11TS SF14
SB10100 (10A/100V)
1200uF/16V
10UF/25V
1N4007 (1A/1000V) PC3A 817C
7.5K
TNY277P
0.1UF/50V
HZ15-2
14.50~15.10V
MPS651
VCCP
15.2~16.8V
1N4745A
10uF/50V CON2
0.1UF/25V PC2B LTV817
2N2222
+12V
12VSB
222M/250V
KA431AZ1
2.54K
ON/OFF
2008/10/09 Rev1.0
Champion Microelectronic Corporation
Page
CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
DC-DC
380VDC
1N4148 FCP11N60
DRVH
12VSYNDRVL Lp(1.7mH)
PQ3230
160uh/QP2512
F2804PBF
+12VIS
(OSCON)
DRVL
FCD11N60
F2804PBF
0.1uF
3300uF/16V
2200uF/16V
470uF/16V
1N4148
12VSYNDRVH
DRVHGND
82nF/800V 27TS
130nH/20A
+12V
2200uF/25V
0.1uF JP11 JUMP
0.1uF
EFM204
0.1uF 680uF/25V
-12V
0.0023
IPLIMIT
(2A/200V)
-12V
BAV99
1uF/50V 105pF
IPLIMIT
BAV99
12VS
Controller
12VS
2N2222
47uF/25V
1uF/50V
EE-19
2N7002/SOT
SCS140P
+12V
BC817 100K
12VS
2N2907
DRVH DRVHGND
+12V
SCS140P
12VS
0.22uF/25V
220K
2N2222 316K 2N2907
DRVL
CM6901
Rset FEAO D_IND_IN+ DEAO Ilim VREF PRIDRV PRIDRVB SRDRV SRDRVB RT/CT
12VS VREF
2N2222
12VS
VREF
102pF 3.3K 220K 5.1K
12VSYNDRVH
1uF/16V
100K
12VS VREF
2N2907 0.1uF/25V 2N2222
333pF/25V
SCS140P
150K
102pF
1uF/25V
1000pF/25V
12VS
IPLIMIT
12VSYNDRVL
2N2907 SCS140P
2008/10/09 Rev1.0
Champion Microelectronic Corporation
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CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
Protection
RT3-2
VS33
RT3-1
+12V 12VSB
4401
103pF
TAC1
White
1N4148
1N4148
Fan900
+12V
Blue
+12V
0.1UF/25V 0.1uF
PS113A
5.90K
0.1uF/25V
470uF/16V 2N7002
Black
ON/OFF +12V
330K
RT3-1 RT3-10K
24.9K
0.1uF
PSON
VS33
VS33
0.1uF/25V
0.1uF/50V
TL594
CTRL
-12V
27pF/50V 100K 0.22uF/16V KST2222A
3.3K
5.6K
+12V
+12V
RT3-2
BAT54
+12VIS +12V
+12V
1N4148
6.04K
-12V
HZ11B2
0.01uF/50V
5.1K
1N4148
100K from Motherboard 180' phase commanded duty cycle
JUMP
2008/10/09 Rev1.0
Champion Microelectronic Corporation
10nF
0.1uF/25V
LM393D
4.7K
10nF
1N4148
1N4148
4.7K
4401
0.1uF
1.8K
Page
CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
PACKAGE DIMENSION
16-PIN PDIP (P016)
16-Pin (S016)
2008/10/09 Rev1.0
Champion Microelectronic Corporation
Page
CM6565
Noise Free Self-Start Interleaved with Degree Phase Shift Controller 90+/85+
IMPORTANT NOTICE
Champion Microelectronic Corporation (CMC) reserves right make changes products discontinue integrated circuit product service without notice, advises customers obtain latest version relevant information verify, before placing orders, that information being relied current. applications using integrated circuit products involve potential risks death, personal injury, severe property environmental damage. integrated circuit products designed, intended, authorized, warranted suitable life-support applications, devices systems other critical applications. products such applications understood fully risk customer. order minimize risks associated with customer's applications, customer should provide adequate design operating safeguards.
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2008/10/09 Rev1.0
Champion Microelectronic Corporation
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