CS8481

http://onsemi.com

2

Figure 1. Block Diagram

+

−

+

−

Primary Output

Current Limit

+

−

Secondary Output

Current Limit

Overvoltage

Shutdown

Bandgap

Reference

Thermal

Shutdown

GND

Pwr GND

ENABLE

MAXIMUM RATINGS*

Rating

Value

Unit

Operating Range

Reverse Battery

30

−15

74

V

V

V

ENABLE

10

V

Power Dissipation

Internally Limited

−

Maximum Junction Temperature

−40 to +150

°C

Storage Temperature Range

−55 to +150

°C

Electrostatic Discharge (Human Body Model)

4.0

kV

Lead Temperature Soldering

Reflow (SMD styles only) (Note 1)

230 peak

°C

1. 60 second maximum above 183

°C

*The maximum package power dissipation must be observed.