CS1107EDF8 데이터 시트보기 (PDF) - Cherry semiconductor

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CS1107EDF8

Single Relay Driver IC

Cherry semiconductor 

Electrical Characteristics: 4.75V ² VCC ² 5.25V, -40ûC ² TA ² 85ûC, -40¡C ² TJ ² 150¡C

PARAMETER

s Supply Requirements

VCC Quiescent Current

VCC Quiescent Current

TEST CONDITIONS

Output ON

Output OFF

MIN

TYP

3

70

MAX

6

250

s Output

Leakage Current

Saturation Voltage

VCLAMP

VBAT =14V

I OUTPUT = 350mA

I OUTPUT = 180mA

VCC < 4.5V, I OUTPUT = 180mA

0

100

1.1

1.5

0.9

1.3

29

33

36

s Current Sense

Short Circuit Current

Open Circuit Current

Output in the ON state

350

500

650

20

40

60

s Control - Input

Input Voltage

Input Current

Logic = High

Logic = Low

Control = VCC

s Fault Output - (Open Collector)

Output Low Voltage

I FAULT = 250µA (sink)

s Overtemperature Shutdown

TJ Output Disable Threshold

TJ Hysteresis

(Guaranteed by Design)

(Guaranteed by Design)

2.0

0.8

40

80

0.24

0.40

150

180

5

UNIT

mA

µA

µA

V

V

V

mA

mA

V

V

µA

V

ûC

ûC

PACKAGE PIN #

8 Lead SO

(Internally Fused Leads)

1

2

3

4

5, 6, 7, 8

Package Pin Description

PIN SYMBOL

FUNCTION

Output

VCC

Fault

Control

Ground

Open collector output.

5V regulated supply input.

Open collector diagnostic output low during open

load, short circuit and overtemperature conditions.

TTL compatible input. A high on this pin turns the

output on.

Signal ground.

2

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