CS8147

http://onsemi.com

2

Figure 1. Block Diagram

Anti–saturation

and

Current Limit

+

–

–

+

Overvoltage

Shutdown

Primary Output

–

+

Secondary Output

Current Limit

Bandgap

Reference

Thermal

Shutdown

Pre–Regulator

ENABLE

GND

ABSOLUTE MAXIMUM RATINGS*

Rating

Value

Unit

Input Voltage:

DC

Positive Peak Transient Voltage (Note 1.)

Negative Peak Transient Voltage

–18 to 26

60

–50

V

V

V

ESD (Human Body Model)

2.0

kV

ENABLE Input

–0.3 to 10

V

Internal Power Dissipation

Internally Limited

–

Junction Temperature Range

–40 to +150

°C

Storage Temperature Range

–65 to +150

°C

Lead Temperature Soldering:

Wave Solder (through hole styles only) (Note 2.)

260 peak

°C

2. 10 second maximum.

*The maximum package power dissipation must be observed.