pin assignment

AM5820FM AM5820FM


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 <6.2V (Typ.) at PreVcc=8V, PowVcc=8V>
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.
d. Vom compensation function


The AM5820FM is a 5-channel BTL driver - 2 of the high Vom channels are able to drive sledge and spindle motor, and 1 high Vom loading channel with Vom compensation function is for low noise driver. Package material is Pb Free for purpose of environmental protection.

Automotive DVD, CD players

Data Sheet

AM5820FM_V1 1.pdf
TEL:+886-2-2999 8989
FAX:+886-2-2999 9966