Data Sheet

7

Mar. 2007 Rev. 1. 3

BCD Semiconductor Manufacturing Limited

4-CHANNEL MOTOR DRIVER WITH POWER CONTROLLER

AM5901A

Recommended Operating Conditions

Parameter

Symbol

Min

Typ

Max

Unit

Control Circuit Power Supply Voltage

VSYS1

2.7

3.2

5.5

V

Pre-driver Power Supply Voltage

VSYS2

2.7

3.2

5.5

V

H-bridge Power Supply Voltage

PWM

BATT

V

Power Unit Power Supply Voltage

BATT

1.6

2.4

8

V

Charging Circuit Power Supply Voltage

3.0

4.5

8

V

Operating Temperature

025

70

Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the

device. These are stress ratings only, and functional operation of the device at these or any other conditions

beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute

Maximum Ratings" for extended periods may affect device reliability.

Absolute Maximum Ratings (Note 1)

Parameter

Symbol

Value

Unit

Supply Voltage

13.5

V

Driver Output Current

500

mA

Power Dissipation

625 (Note 2)

mW

Operating Junction Temperature

150

Storage Temperature

-55 to 150