Cautions Keep safety first your circuit designs! Renesas Technolo

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Cautions
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HA16141P/FP, HA16142P/FP
Controller
ADE-204-036D Preliminary Rev.4 Sep. 2001 Description
HA16141P/FP HA16142P/FP power supply controller combining AC-DC converter switching controllers power factor correction off-line power supply switching controllers. (Power factor correction) section employs average current mode off-line power supply control section employs peak current mode PWM. HA16142P/FP change version HA16141P/FP's maximum duty cycle. operation turned external control signal. this on/off function makes possible disable operation line voltage, perform remote control operation from transformer secondary side. power supply boosted output voltage only error amplifier input signal also boost voltage monitor circuit. signal boost voltage out-of-spec. controller, which begins operation same time release IC's UVLO (under-voltage lockout) suitable auxiliary power supply multi-output power supply system.
Features
Synchronized timing Self oscillation with fixed frequency (±15 (±15 function on/off control boosted output voltage monitor High-output current gate drivers driver peak current ±1.5 typ. driver peak current ±1.0 typ. maximum duty cycle (HA16141P/FP) 49.5% (HA16142P/FP)
HA16141P/FP, HA16142P/FP
Arrangement
PWM-OUT PFC-OUT VREF
(Top view)
PWM-CS PWM-EO PFC-EO PFC-FB PFC-ON
PFC-CS
Description
Symbol PWM-OUT PFC-OUT VREF PFC-CS PFC-ON PFC-FB PFC-EO PWM-EO Function Ground Power driver output (PWM control) Power driver output (PFC control) Supply voltage Reference voltage Power Good signal output (open-drain output) Average current control error amp. output control current sense signal input function on/off signal input Multiplier reference current input control error amp. input Overcurrent timer time setting control error amp. output Overcurrent detector signal input control error amp. output (photocoupler input also possible) (HA16141 only) control feedback voltage signal input (HA16142 only) PWM-CS control current sense signal input
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Block Diagram
PFC-EO PFC-CS UVLO 2.7k 2.5V Multiplier -0.5V PFC-CLIMIT Control PFC-CAMP Gain Selector PFC-ON PFC/PWM Supervisor HA16141 only 100kHz Oscillator 200kHz PWM-VAMP 2.5V Control ±1.0A PWM-OUT VREF ±1.5A PFC-OUT VREF
PFC-VAMP PFC-FB
LATCH
Over Current Det.
Integrator
PWM-CS PWM-EO
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
System Diagram
Rec+ 1.8m 470µ (600V) 570k (1/2W) 4.7µ From drain PFC-FB 710k 4.7k (385V
Rec-
From PFC-OUT
Oscillator 200kHz VREF 500ns 820k 10µs 0.65V 3.4V 100kHz (HA16141) 2.3µs (HA16142) PWM-RES PFC-DT RAMP 22.2V UVLO VREF Generator 0.1µ VREF GOOD VREF GOOD Internal Bias
VREF
3.3n 220p
{IAC (VEO 1V)}
910k
2.7k
VREF
-0.5V
Gate Driver ±1.5A(PEAK)
-OUT
gate
(5W)
PFC-CAMP
PFC-CLIMIT
Gate Driver ±1A(PEAK)
0.25 750k
-OUT
(1W)
0.05
PWM-RES
PFC-VAMP
2.5V
4.7n
From VRB(B+monitor)
Gain Selector Supervisor
3.83V 3.63V
PWM-VAMP
HA16141 only
2.5V
0.47µ
HIGH
720k
2.75V 2.60V
External parts PWM-EO applies HA16141 only.
2.2µ 0.1µ
Over Current Detector
0.1µ
0.3V (1W) Current Monitor
1.5V 1.2V VREF GOOD
2.34V 1.70V PFC-OFF
Latch Block
PWM-OFF LOGIC LOGIC 26.2µ
VREF 5.1k Enable secondary
7.1V 38.2µ
Integrator
5.2µ
Circuit Ground Level
2.5V
Unit
Note: constants external components reference. Please confirm operation when designing system.
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Absolute Maximum Ratings
25°C)
Item Supply voltage Peak PFC-OUT current Peak PWM-OUT current PFC-OUT current PWM-OUT current Terminal voltage voltage PFC-EO voltage PWM-EO voltage PFC-ON voltage voltage current PFC-CS voltage voltage VREF current voltage current Power dissipation Operating temperature Storage temperature Junction temperature Notes: Symbol Ipk-pfc Ipk-pwm Idc-pfc Idc-pwm Vi-group1 Vi-group2 Vcao Vpfc-eo Vpwm-eo Vpfc-on Vi-ac Ii-ac Vi-cs Vi-tim Io-ref Vo-pg Io-pg Topr Tstg Rating ±1.5 ±1.0 ±0.15 ±0.10 -0.3 -0.3 Vref -0.3 Veoh-ca -0.3 Veoh-pfc -0.3 Veoh-pwm -0.3 -0.3 -1.5 +0.3 -0.3 -0.3 +105 +150 Unit Note
Rated voltages with reference pin. rated currents, inflow indicated (+), outflow (-). Shows transient current when driving capacitive load. Group1 rated voltage following pins: PFC-OUT, PWM-OUT Group2 rated voltage following pins: VREF, PFC-FB, PWM-CS This value when ambient temperature (Ta) 25°C below. exceeds 25°C, graph below applies. package, this value based actual measurements wiring density glass epoxy circuit board mm).
Maximum power dissipation
25°C 105°C
-8mW/°C
Ambient temperature (°C)
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Electrical Characteristics
25°C,
Item Supply Start threshold Shutdown threshold UVLO hysteresis Start-up current temperature stability Operating current Latch current Shunt zener voltage temperature stability PFC-OUT Minimum duty cycle Maximum duty cycle Rise time Fall time Peak current voltage Symbol dVUVL dIS/dTa ILATCH dVZ/dTa Dmin-pfc Dmax-pfc tr-pfc tf-pfc Ipk-pfc Vol1-pfc Vol2-pfc Vol3-pfc High voltage Voh1-pfc Voh2-pfc PWM-OUT Minimum duty cycle Maximum duty cycle Dmin-pwm 12.2 21.2 13.5 12.6 13.0 10.0 -0.3 22.2 0.05 0.35 0.03 13.9 13.3 0.05 0.03 13.9 13.0 13.8 10.6 23.2 49.5 Unit %/°C mV/°C ppm/°C 100µA, 14mA 14mA 3.6V 1000p 1000p 0.01µF Iout 20mA Iout 200mA Iout 10mA, Iout -20mA Iout -200mA PWM-EO 1.3V PWM-CS PWM-EO PWM-CS PWM-EO PWM-CS 1000p 1000p 0.01µF Iout 20mA Iout 200mA Iout 10mA, Iout -20mA Iout -200mA Isource Isource Isource 20mA 105°C Test Conditions
Dmax-pwm 42.5
Rise time Fall time Peak current voltage
tr-pwm tf-pwm Ipk-pwm Vol1-pwm Vol2-pwm Vol3-pwm
13.5 12.0
High voltage
Voh1-pwm Voh2-pwm
VREF
Output voltage Line regulation Load regulation Temperature stability
Vref Vref-line Vref-load dVref
Note:
Design spec. Apply HA16141. Apply HA16142.
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Electrical Characteristics (cont.)
25°C,
Item Oscillator Initial accuracy Symbol fpwm fpfc fpwm temperature stability fpwm voltage stability Ramp peak voltage Ramp valley volatge PFC-ON voltage voltage on-off hysteresis Input current Supervisor/ GOOD threshold voltage FAIL threshold voltage High inhibit voltage High restart voltage leak current shunt current Delay threshold voltage (Over Current PWM-CS threshold Detector) voltage input current Integrator Sink current Source current trigger Source Current PWM-CS trigger Integrated time trigger Integrated Time PWM-CS trigger dfpwm/dTa fpwm(line) Vramp-H Vramp-L Von-pfc Voff-pfc dVon-off Ipfc-on Vb-good Vb-fail Vb-h Vb-res Ioff-pg Ion-pg tg-pg Isnk-tim Isrc-tim1 Isrc-tim2 t-tim1 -1.5 0.15 2.29 1.66 2.69 2.54 0.27 ±0.1 +0.5 0.65 0.30 2.34 1.70 2.75 2.60 0.001 0.30 -0.1 +1.5 0.45 2.39 1.74 2.81 2.66 0.33 -1.0 Unit %/°C 0.5V PWM-CS Step signal O.C, Ctim 1000p, Measured pin: Step signal PWM-CS, Ctim 1000p, Measured pin: PFC-ON Input pin: PFC-FB Input pin: PFC-FB Input pin: PFC-FB Input pin: PFC-FB Step signal PFC-ON Test Conditions Measured pin: PWM-OUT Measured pin: PFC-OUT 105°C
t-tim2
Notes: Design spec. Maximum rating current series resistor limit current lower than
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Electrical Characteristics (cont.)
25°C,
Item Latch Threshold voltage stop Threshold Voltage stop Latch Reset Voltage PWM-VAMP Feedback voltage Open loop gain High voltage voltage Source current Sink current Transconductance respect current Delay output sense current limit PFC-VAMP Threshold voltage Delay output Feedback voltage Input bias current Open loop gain High voltage voltage Source current Sink current Transconductance Symbol Vlch-pfc Vlch-sys Vcc-res Vfb-pwm Av-pwm Veoh-pwm Veol-pwm Isrc-pwm Isnk-pwm Gm-pwm td-cs td-LM Vfb-pfc Ifb-pfc Av-pfc Veoh-pfc Veol-pfc Isrc-pfc Isnk-pfc Gm-pfcv 14.2 -0.47 2.45 -0.30 14.8 -0.50 2.50 -0.07 15.4 -0.53 2.55 +0.30 Unit µA/V µA/V PFC-CS PFC-EO 2.5V Measured pin: PFC-FB PFC-FB 2.3V, PFC-EO: Open PFC-FB 2.7V, PFC-EO: Open PFC-FB 1.0V, PFC-EO 2.5V PFC-FB 4.0V, PFC-EO 2.5V PFC-FB 2.5V, PFC-EO 2.5V PWM-EO 2.5V 14V, PWM-EO: Open 16V, PWM-EO: Open 15V, PWM-EO 2.5V PWM-EO PWM-CS Test Conditions Input pin: Input pin:
Note:
Design spec. Apply HA16141.
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Electrical Characteristics (cont.)
25°C,
Item PFC-CAMP Input offset voltage Open loop gain High voltage voltage Source current Sink current Transconductance IAC/ Multiplier voltage Terminal offset current Output current (PFC-ON 3.4V) Symbol Vio-ca Av-ca Veoh-ca Veol-ca Isrc-ca Isnk-ca Gm-pfcc Viac Imo-offset Imo1 Imo2 Output current (PFC-ON 3.9V) Imo3 Imo4 PFC-CS resistance Gain selector Threshold voltage 0.05 Threshold voltage 0.25 hysteresis voltage VK-H VK-L 3.71 3.51 0.15 3.83 3.63 0.20 3.95 3.75 0.25 Unit µA/V 2.5V 2.5V 100µA PFC-CS Measured pin: PFC-CS PFC-EO 100µA PFC-EO 100µA PFC-EO 100µA PFC-EO 100µA Test Conditions
Notes: Design spec. Imo1 Imo4 defined (PFC-CS Terminal Current) (Imo-offset)
{IAC (VEO 1V)}
2.7k
VREF
-0.5V
PFC-CAMP
PFC-CS
PFC-CS Terminal Current Imo-offset
PFC-CLIMIT
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Internal Timing
UVLO
VREF 4.6V VREF GOOD (internal signal) System Enable
Oscillator, Gate driver output
3.2V Reference triangle wave (internal signal) 1.6V PWM-RES (internal signal) PFC-DT (internal signal) triangle wave Ramp (internal signal) current amp. output current sense PWM-CS 3.4V
0.65V voltage feedback (internal signal)
PWM-OUT (Trailing Edge control)
PFC-OUT (Leading Edge control)
Note: numeric values figure typical values.
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
controller status
Precondition: VREF GOOD, latched. PFC-ON 1.5V 1.5V 1.2V 1.2V
2.75V PFC-FB 2.34V
2.60V 2.34V 1.70V
PFC-OUT
pulses stopped PFC-ON, signal high pulses stopped high PFC-FB voltage (overshoot prevention) pulses stopped PFC-ON, signal high
pulses stopped PFC-ON, signal high
signal high PFC-FB voltage
signal high PFC-FB voltage
Normal operation
Normal operation
Normal operation
Normal operation
Notes: numeric values figure typical values. PFC-ON HA16141P/FP perform on/off control function using PFC-ON pin. voltage that undergone primary rectification been divided with external resistance input, stoppage possible event input voltage. On/off control means logic signal also possible. PFC-FB input this voltage obtained dividing stepped-up output voltage. voltage back control system, also used step-up voltage logic decisions. This outlined figure below. Hysteresis 2.75V Feedback voltage 2.50V 2.34V Hysteresis 1.70V (Note continued next page) 2.60V PFC-OUT pulse stoppage (Reduction step-up voltage overshoot)
(Power Good) signal output
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
controller status (cont.)
Notes: PFC-FB (cont.) actual input voltage PFC-FB step-up voltage divided with resistance (see figure below). decision voltage step-up (+B) shown figure below. 710k PFC-FB 4.7k PFC-VAMP
Multiplier
2.5V PFC-EO
Precondition: VREF GOOD, PFC-ON, latched. 418V Step-up voltage 356V 395V 380V (Typical Output Voltage) 259V
2.75V PFC-FB 2.34V
2.60V 2.5V (PFC Feedback Voltage) 1.70V
Power Good Period
PFC-OUT
Notes: numeric values figure typical values.
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
PFC-ON
following functions effected inputting voltage that undergone primary rectification been divided with external resistance PFC-ON (see figure below). Turning operation when voltage Switching multiplier gain with system system input Rec+ 720k PFC-ON 2.2µF
3.83V 3.63V
Switching Multiplier Gain
PFC-ON/OFF Control
1.5V 1.2V
PFC-ON(dc)
Precondition: VREF GOOD, latched.
voltage
157Vac 62Vac 0Vac
149Vac 49Vac
3.83V PFC-ON 1.5V
3.63V 1.2V
Status (internal status)
PFC-ON Period
Multiplier gain (internal status)
0.25 0.05
Note: numeric values figure typical values.
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Integrator detection operation)
PWM-RES (internal signal)
(overcurrent detection input)
0.3V 5.2µA
current (integral output current)
-21µA
2.5V
voltage (integral output voltage)
0.2V
t-tim1 LATCH STATUS (for PFC-STOP)
Stop
Enable
LATCH STATUS (for PWM-STOP)
Enable
Note: Timer time calculation equation Timer time t-tim1 time until inversion (from high) after trigger. t-tim1 using following approximate equation. t-tim1 -Ctim (Vlch 0.2V) Isrc tim1 -Ctim (2.5V 0.2V) (-21µA) Typical calculation
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Integrator (PWM-CS detection operation)
PWM-RES (internal signal)
PWM-CS (current sense input)
5.2µA
current (integral output current)
-33µA
2.5V
voltage (integral output voltage)
0.2V
t-tim2 LATCH STATUS (for PFC-STOP)
Stop
Enable Stop
LATCH STATUS (for PWM-STOP)
t-tim2' Enable
Note: Timer time calculation equation Timer time t-tim2 time until inversion (from high) after PWM-CS trigger. t-tim2 using following approximate equation. t-tim2 -Ctim (Vlch 0.2V) Isrc tim2 -Ctim (2.5V 0.2V) (-33µA) Typical calculation time which both functions stopped this timer calculated using following approximate equation. t-tim2' 1.65 tim2 Typical calculation
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Mark Pattern
indication Control code Ejector
HA16141P (HA16142P)
Ejector Type code
Notes: Example indication. example, product manufactured 2000 markings "0E" positions above figure.
Production Month Year 2000 Indication
Month Code
Laser marking used.
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Package Dimensions
January, 2002
Unit:
7.40 6.30
19.20 20.00
1.11
0.51
2.54 5.06
7.62
2.54 0.25
0.48 0.10
0.25 0.05
Hitachi Code JEDEC JEITA Mass (reference value)
0.13
DP-16 Conforms Conforms 1.07
January, 2002
10.06 10.5
Unit:
*0.22 0.05 0.20 0.04
0.80
0.20 7.80 0.30
2.20
1.15
1.27
0.10 0.10
0.70 0.20
*0.42 0.08 0.40 0.06
0.15
0.12
Hitachi Code JEDEC JEITA Mass (reference value) FP-16DA Conforms 0.24
*Dimension including plating thickness Base material dimension
Rev.4, Sep. 2001, page
HA16141P/FP, HA16142P/FP
Disclaimer
Hitachi neither warrants grants licenses rights Hitachi's third party's patent, copyright, trademark, other intellectual property rights information contained this document. Hitachi bears responsibility problems that arise with third party's rights, including intellectual property rights, connection with information contained this document. Products product specifications subject change without notice. Confirm that have received latest product standards specifications before final design, purchase use. Hitachi makes every attempt ensure that products high quality reliability. However, contact Hitachi's sales office before using product application that demands especially high quality reliability where failure malfunction directly threaten human life cause risk bodily injury, such aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment medical equipment life support. Design your application that product used within ranges guaranteed Hitachi particularly maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions other characteristics. Hitachi bears responsibility failure damage when used beyond guaranteed ranges. Even within guaranteed ranges, consider normally foreseeable failure rates failure modes semiconductor devices employ systemic measures such failsafes, that equipment incorporating Hitachi product does cause bodily injury, fire other consequential damage operation Hitachi product. This product designed radiation resistant. permitted reproduce duplicate, form, whole part this document without written approval from Hitachi. Contact Hitachi's sales office questions regarding this document Hitachi semiconductor products.
Sales Offices
Hitachi, Ltd.
Semiconductor Integrated Circuits Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: (03) 3270-2111 Fax: (03) 3270-5109
further information write
Hitachi Semiconductor (America) Inc. East Tasman Drive Jose,CA 95134 Tel: (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe Ltd. Electronic Components Group Whitebrook Park Lower Cookham Road Maidenhead Berkshire 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 585200 Hitachi Europe GmbH Electronic Components Group Dornacher D-85622 Feldkirchen Postfach 201, D-85619 Feldkirchen Germany Tel: <49> (89) 9180-0 Fax: <49> (89) Hitachi Asia Ltd. Hitachi Tower Collyer Quay #20-00 Singapore 049318 <65>-6538-6533/6538-8577 <65>-6538-6933/6538-3877 Hitachi Asia Ltd. (Taipei Branch Office) 4/F, 167, North Road Hung-Kuo Building Taipei (105), Taiwan <886>-(2)-2718-3666 <886>-(2)-2718-8180 Telex 23222 HAS-TP http://www.hitachi.com.tw Hitachi Asia (Hong Kong) Ltd. Group (Electronic Components) 7/F., North Tower World Finance Centre, Harbour City, Canton Road Tsim Tsui, Kowloon Hong Kong <852>-2735-9218 <852>-2730-0281
Copyright Hitachi, Ltd., 2002. rights reserved. Printed Japan.
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Rev.4, Sep. 2001, page

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