AP1011 Datasheet, PDF (1/5 Pages) Asahi Kasei Microsystems – 9V Duall H--Briidge Mottor Driiver IIC

[AP1011]
AP1011
9V Dual H-Bridge Motor Driver IC
General Description
The AP1011 includes 2 channel H-bride drivers in one package. It also includes Under voltage
Detection and Thermal Shut Down circuits. It is suitable for driving stepper motor and voice coil
motors.
Featureｓ
□ 2 channel H-bridge drivers in one package
□ Power Supply Voltage Range
Control (VDD) ： 2.7V～5.5V
Motor （VB）
： 2.0V～7.0V（VDDmax=5.5V）
2.0V～9.0V（VDDmax=3.6V）
□ Output Current ： 0.7A（DC）, 1.4A(Peak)
□ Low ON Resistance ： RDSON (TOP+BOT)=0.54Ω（TYP）@25℃ or 0.72Ω（TYP）@85℃
□ Possible High Frequency PWM Pulse Input ： max 200kHz
□ Built in Flow-through Current Protection Circuit
□ Built in Charge Pump Circuit
□ Built in UVLO & TSD Circuits
□ Package ： 16pin 3mm×3mm QFN
＜MS1292-E-00-Web＞
AKEMD CONFIDENTIAL
1
2011/11