Single-Phase Full-Wave Motor Driver Silent Motor Single Phase Ful

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Single-Phase Full-Wave Motor Driver Silent Motor Single Phase Ful

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APX9266
Single-Phase Full-Wave Motor Driver Silent Motor
Single Phase Full Wave Driver Silent Driver Supply Current Standby Current (PWM=0), Supply current less than 200µA Speed controllable input signal Built-in Quick Start Function Lock Protection Auto Restart Function Built-in Output Built-in Hall Bias Circuit Built-in Thermal Protection Circuit Lead Free Available (RoHS Compliant)
General Description
APX9266 single-phase full-wave motor driver motor, speed controlled input signal. output signal this amplified hall input signal. suitable both game machine cooler that need silent drivers. device lock protection function lock-restart timing tunable capacitor. device also with thermal shutdown function. normal operation, supply current less than 3mA, PWM=0 standby mode, just around 130µA, moreover, this feature will shutdown Amplifier APX9266 available MSOP-10 package.
Configuration
OUT2 MSOP-10 OUT1
Applications
Motor Drivers Silent Motors
Ordering Marking Information
APX9266 Lead Free Code Handling Code Temperature Range Package Code
A9266
Package Code MSOP Operating Ambient Temperature Range Handling Code Tape Reel Tube Lead Free Code Lead Free Device XXXXX Date Code
APX9266
Note: ANPEC lead-free products contain molding compounds/die attach materials 100% matte plate termination finish; which fully compliant with RoHS compatible with both SnPb lead-free soldering operations. ANPEC lead-free products meet exceed leadfree requirements IPC/JEDEC STD-020C classification lead-free peak reflow temperature.
Absolute Maximum Ratings
Symbol IOUT VOUT Supply Voltage Output Output Current Output Output Voltage Output Current Parameter Rating Unit
ANPEC reserves right make changes improve reliability manufacturability without notice, advise customers obtain latest version relevant information verify before placing orders. Copyright ANPEC Electronics Corp. Rev. Sept., 2007 www.anpec.com.tw
APX9266
Absolute Maximum Ratings (Cont.)
Symbol RTH, TSTG TSDR Output Voltage Sink Current Thermal Resistance-Junction Ambient MSOP10 Power Dissipation (Note2) Junction Temperature Storage Temperature Lead Temperature (Soldering, second) Parameter Rating Unit °C/W
Note Stresses above those listed "Absolute Maximum Ratings" cause permanent damage device. Note Mounted board (48x38x1.6t Glass epoxy).
Recommended Operating Conditions
Symbol VHall Supply Voltage Hall Input Voltage Range Ambient Temperature Parameter Ratings Vcc-1.1 Unit
Electrical Characteristics
Symbol Supply Current THBR ICC1 ICC2 VCTH VCTL ICT1 ICT2 VPWMH VPWML FPWM Input High Level Voltage Input Level Voltage Input Frequency High Level Voltage Level Voltage Charge Current Discharge Current Charge/Discharge Current Ratio Hall Bias Voltage Supply Current Recovery Time Operating Current Standby Supply Current Parameter
(VCC TA=-25°C, unless otherwise specified)
APX9266 Min. Typ. Max.
Test Conditions
Unit
IHB=5mA Lock Protect TOFF PWM=0 None Capacitor Rotation Mode PWM=0
µSec
CCT=0.47µF CCT=0.47µF VCT=0V VCT=2V RCT=ICT1/ICT2
0.25 0.75 0.13
0.325 0.95 0.16
1.15 0.19
0.02
VCC+0.5
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
www.anpec.com.tw
APX9266
Electrical Characteristics (Cont.)
Symbol Output Gain VHOFS Input Offset Voltage Input Output Gain VO/(IN+ IN-) (ratio) Output Lower Side Saturation Output Upper Side Saturation Voltage Leak Current IO=250mA IO=250mA IFG=3mA VFG=5V 0.15 0.15 0.22 0.22 Parameter
(VCC TA=-25°C, unless otherwise specified)
APX9266 Min. Typ. Max.
Test Conditions
Unit
Thermal Shutdown Over Temperature Shutdown Quick Start Quick Start Enable Time 66.5 mSec Over Temperature Shutdown Hysteresis
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
www.anpec.com.tw
APX9266
Typical Operating Characteristics
Supply Current VCCSupply Voltage
Operation Mode
Supply Current Supply Voltage
Standby Mode
Supply Current (mA)
Supply Current (µA)
Supply Voltage
Supply Voltage
Current Voltage
Offset Voltage Ambient Temperature
Offset Voltage (mV)
Current (mA)
Voltage
Ambient Temperature (°C)
Saturation Voltage Output Current
Voltage Supply Voltage
High Voltage
Saturation Voltage
Upper Side MOSFET
Voltage
Voltage
Side MOSFET
Output Current (mA) Copyright ANPEC Electronics Corp. Rev. Sept., 2007
Supply Voltage(V) www.anpec.com.tw
APX9266
Typical Operating Characteristics (Cont.)
Charge/Discharge Current Supply Voltage
Charge Current
Voltage Supply Voltage
Charge/Discharge Current (uA)
Discharge Current
IHB=5mA
Voltage
Supply Voltage
Supply Voltage
Maximum Power Dissipation Ambient Temperature
Maximum Power Dissipation
100105
Ambient Temperature (°C)
Operating Waveforms
Rotation Waveform
Mode
Rotation Waveform
Full Speed
IN+(50mV/div)
IN-(50mV/div)
IN+(50mV/div)
IN-(50mV/div)
OUT1(2V/div)
OUT2(2V/div)
OUT1(2V/div)
OUT2(2V/div)
Time (0.2ms/div) Copyright ANPEC Electronics Corp. Rev. Sept., 2007
Time (0.2ms/div) www.anpec.com.tw
APX9266
Operating Waveforms (Cont.)
Rotation Waveform
Full Speed
(200mA/div)
(200mA/div)
Rotation Waveform
Mode
OUT2(2V/div) OUT2(2V/div)
OUT1(2V/div) OUT1(2V/div)
FG(5V/div)
FG(5V/div)
Time (0.2ms/div)
Time (0.2ms/div)
Lock Protection Waveform
OUT1(5V/div)
Lock Protection Waveform
OUT1(5V/div)
OUT2(5V/div)
OUT2(5V/div)
CT(0.5V/div)
CT(0.5V/div)
FG(5V/div) FG(5V/div),always High
Time (1s/div)
Time (1s/div)
Description
Name OUT2 INFG OUT1 H-bridge Output Connection. output stage H-bridge formed four transistors four-protection diode switching applications. Shutdown Time Restart Time Setting. Hall Input Hall Bias. Hall Input Rotation Speed Output. Signal Input Terminal. Supply Voltage Input Pin. H-bridge Output Connection. output stage H-bridge formed four transistors four-protection diode switching applications. Power Ground. Description
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
www.anpec.com.tw
APX9266
Block Diagram
Discharge Circuit
150k
OUT1
100k
Hall Bias
Control
OUT2
150k
Typical Application Circuit
OUT2
0.47µF
OUT1
Zener
control signal
Hall
output Pull High Voltage
Note plug application, necessary protect against plug input voltage overshoot. input zener diode, between GND, clamp overshoot. normal operation, zener diode isn' stressed because output current doesn' reverse VCC.
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
www.anpec.com.tw
APX9266
Functional Descriptions
Lockup Protection Automatic Restart APX9266 provides lockup protection automatic restart functions preventing coil burnout locked fan. Connecting capacitor from determines shutdown time restart time. locked charge/discharge circuit, charging capacitor 1.3V 0.95µA source current locked detection time then switches capacitor discharge. During this discharge interval output drivers switched until voltage discharged 0.325V 0.16µA sink current switches capacitor charge. During this charging interval enters restart time; output high another low, which makes torque rotation until voltage charged 1.3V 0.95µA source current. locked condition removed, charge/discharge process will recurred until locked condition released (see Fig1. Lockup Protection Automatic Restart waveform).
ININ+
OUT1
Lock protect function does work input frequency slower than 15Hz (typ.). Therefore, input frequency must more than 20Hz.
66.5ms (typ.) Lock protect enable (internal)
enable
disable
enable
recovery time (typ.=5us)
OUT1
Fig2. Quick Start waveform
TOFF TOFF
Frequency Generator Function
OUT2
open collector output, connecting pull resistor high level voltage frequency generator function.
During Lock Mode, will always high (switch off). (see Truth Table) Open terminal use. Thermal Protection APX9266 thermal protection, when internal
Lock Lock Detection Release
junction temperature reaches 170°C, output devices will switched off. When junction temperature cools 35°C, thermal sensor will turn output devices again, resulting pulsed output during continuous thermal protection.
Fig1. Lockup Protection Automatic Restart waveform
Quick Start This disables lock protection function, when input keeps level more than 66.5ms (typ.) (see Fig2. Quick Start waveform).
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
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APX9266
Truth Table
Input OUT1 Output OUT2 Lock Mode Standby Mode Operation Mode Mode
Application Information
Input Protection Diode Capacitor should added protection diode (D1) protect damage from power reverse connection. However, protection diode will cause voltage drop supply voltage. current rating diode must larger than maximum output current. Connect capacitor (C1) between GND, noise reduction purpose Application Circuit). Hall input 1.3V reference hall element bias. case influences hall signal board wiring pattern, please connect 0.1uF capacitor between GND. supply current just around 130µA PWM=0 standby mode. This feature will shutdown Amplifier output signal this amplified hall input signal, therefore, output signal depends hall input. When hall input small, output signal becomes gentle. Oppositely, input signal large, output becomes steep (see Fig3. Different output signal depending shape Hall input signal).The input/ output gain 48dB (typ.). please adjust amplitude hall input meet adequate output voltage. case long board wiring pattern from hall element hall signal input terminal, please connect capacitor between IN-.
OUT1 (IN+)-(IN-)
OUT1 (IN+)-(IN-)
Fig3. Different output signal depending shape Hall input signal
input possible change rotation speed motor switching high side output transistor. on-duty switching depends input signal terminal. (see Fig4. input waveform)
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
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APX9266
Application Information (Cont.)
input (Cont.) input level terminal High side output transistor High side output transistor (see Truth Table). When terminal open, equal high Where: capacitor example: CCT= 0.47µF Restart Time=0.52s, Shutdown Time=3.13s
value charge capacitor range 0.47µF recommended Resistor
value resistor could decided following equation:
example: VCC= I=3mA, VFG= 0.2V, RFG= 1.6k value resistor range recommended. Thermal Considerations Refer "Maximum Power Dissipation Ambient Temperature", safe operate below curve
OUT1
OUT2
will eable thermal protection operating area above line. example, 75°C, maximum power dissipation about 0.48w. power dissipation calculated following
equation:
Fig4.PWM input waveform
VOUT1- VOUT IOUT example:
Capacitor capacitor that connected from determines shutdown time restart time. (VCTH VCTL ICT1 (VCTH VCTL
VCC=5V, ICC=4mA, IOUT=300mA, VOUT1=4.81V, VOUT2=0.17V, then PD=0.128W provides electrical connection ground channeling heat away. printed circuit board (PCB) forms heat sink dissipates most heat into ambient air.
Restart Time
Shutdown Time
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
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APX9266
Packaging Information
MSOP-10
VIEW
0.25 GAUGE PLANE SEATING PLANE VIEW MSOP-10 INCHES MIN. MAX. 0.043 0.000 0.030 0.007 0.003 0.118 0.193 0.118 0.020 0.80 0.016 0.031 0.006 0.037 0.013 0.009 MAX. 1.10 0.15 0.95 0.33 0.23
MILLIMETERS MIN.
0.00 0.75 0.17 0.08 3.00 4.90 3.00 0.50 0.40
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
www.anpec.com.tw
APX9266
Carrier Tape Reel Dimensions
SECTION
SECTION
Application
5.5± 0.10
330.0± 2.00 MIN. MSOP-10
12.4+2.00 13.0+0.50 0.30 1.75± 0.10 MIN. 20.2 MIN. 12.0± -0.00 -0.20 1.5+0.10 -0.00 MIN.
4.00± 0.10 8.00± 0.10 2.00± 0.10
0.6+0.00 6.70± 0.20 3.30± 0.20 1.40± 0.20 -0.40 (mm)
Devices Unit
Package Type MSOP- Unit Tape Reel Quantity 3000
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
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APX9266
Reflow Condition
(IR/Convection Reflow)
Critical Zone Ramp-up
Temperature
Tsmax
Tsmin Ramp-down Preheat
25°C Peak
Reliability Test Program
Test item SOLDERABILITY HOLT Latch-Up Method MIL-STD-883D-2003 MIL-STD-883D-1005.7 JESD-22-B,A102 MIL-STD-883D-1011.9 MIL-STD-883D-3015.7 JESD
Time
Description 245°C, 1000 Bias @125°C Hrs, 100%RH, 121°C -65°C~150°C, Cycles VHBM 2KV, 200V 10ms, 100mA
Classification Reflow Profiles
Profile Feature Average ramp-up rate Preheat Temperature (Tsmin) Temperature (Tsmax) Time (min max) (ts) Time maintained above: Temperature (TL) Time (tL) Peak/Classification Temperature (Tp) Time within actual Peak Temperature (tp) Ramp-down Rate Time 25°C Peak Temperature Sn-Pb Eutectic Assembly 3°C/second max. 100°C 150°C 60-120 seconds 183°C 60-150 seconds table 10-30 seconds 6°C/second max. minutes max. Pb-Free Assembly 3°C/second max. 150°C 200°C 60-180 seconds 217°C 60-150 seconds table 20-40 seconds 6°C/second max. minutes max.
Notes: temperatures refer topside package. Measured body surface.
Copyright ANPEC Electronics Corp. Rev. Sept., 2007 www.anpec.com.tw
APX9266
Classification Reflow Profiles (Cont.)
Table SnPb Eutectic Process Package Peak Reflow Temperatures Package Thickness <2.5 Volume <350 +0/-5°C +0/-5°C
Volume +0/-5°C +0/-5°C
Table Pb-free Process Package Classification Reflow Temperatures Volume Volume Volume <350 350-2000 >2000 <1.6 +0°C* +0°C* +0°C* +0°C* +0°C* +0°C* +0°C* +0°C* +0°C* Tolerance: device manufacturer/supplier shall assure process compatibility including stated classification temperature (this means Peak reflow temperature +0°C. example 260°C+0°C) rated level. Package Thickness
Customer Service
Anpec Electronics Corp. Head Office No.6, Dusing Road, SBIP, Hsin-Chu, Taiwan, R.O.C. 886-3-5642000 886-3-5642050 Taipei Branch Lane 218, Jhongsing Rd., Sindian City, Taipei County 23146, Taiwan 886-2-2910-3838 886-2-2917-3838
Copyright ANPEC Electronics Corp. Rev. Sept., 2007
www.anpec.com.tw

Single-Phase Full-Wave Motor Driver Silent Motor Single Phase Ful

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