pin assignment

AM2857 AM2857


Wide supply voltage range up to 30V
Maximum continuous current output up to 4.0A
Low RDS(ON) for high efficient H-bridge output.
SOP-8 package for small size PCB layout
Motor stall current protection
Over temperature protection
Low standby current
Low quiescent current


The AM2857 is one channel H-Bridge driver IC, It provides integrated motor-driver solution for toys, robotics, consumer products and battery-powered motion control applications. The output driver block consists of N-channel and P-channel power MOSFETs configured as an H-bridge to drive DC motor.
The AM2857 maximum operational voltage is 30V. It can supply up to 4.0A of output continuous current and 6.5A of output peak current. There are internal shutdown function for over-temperature protection and over-current protection (IOCP = 6.5 A).
Package material is Pb-Free Product & RoHS compliant for the purpose of environmental protection and for sustainable development of the Earth.
   Toys (R/C car)
   Small Appliances
   Any relevant DC motor applications.

Data Sheet

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FAX:+886-2-2999 9966