Product Summary

The APX9262 is a single phase full wave motor driver for DC fan motor, and speed controlled by PWM input signal. The output signal of this IC is the amplified hall input signal. It is suitable for both game machine and CPU cooler that need silent drivers. The APX9262 is built-in lock protection. When fan is locked, the APX9262 will enter the lockup protection mode. It is also with thermal shutdown function. In normal operation, supply current is less than 5mA, but in PWM=0 standby mode, it is just around 150mA. Moreover, this feature will shutdown Amplifier and FG. The APX9267 is available in MSOP-8 package. The is ideal for Motor Drivers For Silent Fan Motors.

Parametrics

APX9262 absolute maximum ratings: (1)VCC VCC Pin Supply Voltage: 7 V; (2)IOUT Output Pin Output Current: 1 A; (3)VOUT Output Pin Output Voltage: 7 V; (4)VFG FG Pin Output Voltage: 7 V; (5)IFG FG Pin Sink Current: 10 mA; (6)PD Power Dissipation: 0.585 W; (7)TJ Junction Temperature: -40 to 150 °C; (8)TSTG Storage Temperature: -65 to 150 °C; (9)TSDR Maximum Lead Soldering Temperature, 10 Seconds: 260 °C.

Features

MBRA130LT3 features: (1)Single Phase Full Wave Fan Driver; (2)Silent Driver; (3)Low Supply Current; (4)Low Standby Current (Lock mode TOFF or PWM=0 duty), Supply current less than 220mA; (5)Speed Controllable by PWM Input Signal; (6)Built-in Quick Start Function; (7)Lock Protection and Auto Restart Function; (8)Built-in FG Output; (9)Built-in Thermal Protection Circuit; (10)Lead Free and Green Devices Available (RoHS Compliant).

Diagrams

APX9262 pin connection

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APX9262/3
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