AM5810
Quad BTL Power Driver

Features

1) A power saving mold is enabled by power-saver 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

Description

The AM5810 is a 4-channel BTL driver - 2 channels are able to use for stepping motor, and 1 channel is for reversible driver - designed to be used with ordinary electronic equipment (such as audio-visual equipment, office automation equipment, communications devices, electrical appliances, and electronic toys).

Typical Application

Functional Block Diagram