CS1108

http://onsemi.com

2

MAXIMUM RATINGS*

Rating

Value

Unit

Storage Temperature

–65 to +150

°C

–0.5 to 6.0

V

ESD Capability (Human Body Model)

2.0

kV

Peak Transient Voltage (output off mode, output pin only)

40

V

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.

wise specified.)

Characteristic

Test Conditions

Min

Typ

Max

Unit

Supply Requirements

Output ON

–

3.0

6.0

mA

Output OFF

–

100

250

µA

Output

Leakage Current

–

16

100

µA

Saturation Voltage

–

–

1.1

0.9

1.5

1.3

V

V

–

–

3.5

V

Current Sense

Short Circuit Current

–

350

500

650

mA

Open Circuit Current

Output in the ON state

20

40

60

mA

Control–Input

Input Voltage

Logic = High

Logic = Low

2.0

–

–

–

–

0.8

V

V

Input Current

Logic = 0 V

–

–50

20

–20

40

–

µA

µA

Fault Output – (Open Collector)

Output Low Voltage

–

0.24

0.40

V

Overtemperature Shutdown

(Guaranteed by Design)

150

180

–

°C

(Guaranteed by Design)

5.0

–

–

°C

Note: A fault signal will be shown (at the fault pin) during inrush as the short circuit threshold is exceeded.

PACKAGE PIN DESCRIPTION

PACKAGE PIN #

8 Lead SO Narrow

PIN SYMBOL

FUNCTION

1

Output

Open collector output.

2

5.0 V regulated supply input.

3

Fault

Open collector diagnostic output low during open load, short

circuit and overtemperature conditions.

4

Control

TTL compatible input.

5, 6, 7, 8

Ground

Signal ground.