AM5810FM

Motor Driver ICs

A

s

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Five Channels BTL Power Driver

AM5810FM

The AM5810FM is a 5-channel BTL driver - 2 of the channels are able to drive stepping motor, and 1 channel is for

reversible driver. Package material is Pb Free for purpose of environmental protection.

DVD, CD players

1) A power saving mode is enabled by power-save

terminal.

2) Small surface mounting power package

(HSOP-28)

3) Separating Vcc into Pre and Pow, can make

better power efficiency

4) Thermal-shut-down circuit built in

5) Wide dynamic range ＜4.OV (Typ.) at

PreVcc=12V, PowVcc=5V＞

6) BTL driver:

Input pins consist of (+) and (-), therefore

various input types are available such as

differential input.

7) Loading driver:

a.

The output voltage is adjustable by output

voltage control terminal. (Only “H” side

voltage)

b.

Brake circuit built in

c.

Circuit protection diode built in

Parameter

Symbol

Limits

Unit

Supply voltage

PREVCC,

POWVCC

13.5

V

Power dissipation

Pd

2.2

*1

W

Operating temperature

Topr

-40 ~ +85

℃

Storage temperature

Tstg

-55 ~ +150

℃

* PCB (70X70X1.6mm) glass epoxy mounting.

* 1.Derating: 17.6mW/

PREVCC

4.3 ~ 13.2V

POWVCC

4.3 ~ PREVCC