CS8120 datasheet(3/8 Pages) CHERRY

3 / 8 page

-35

-40

-45

-50

100

200

300

400

500

-30

-25

-20

-15

-10

-5

-40

° C

25 ° C

125

° C

IOUT (mA)

VIN =14V

Load Regulation vs. Output Current Over Temperature

5.02

5.01

4.99

4.98

4.97

4.96

4.95

-40 -20

60 80 100 120 140 150

Junction Temperature (

°C)

5.00V @25

°C

IOUT = 100mA

Output Voltage vs. Temperature

-10

100 150 200 250 300 350 400 450 500

-40

° C

125

° C

IOUT (mA)

°C

VIN = 7 to 25V

Line Regulation vs. Output Current Over Temperature

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

Output Current (mA)

-40

°C

125

°C

100

350

150

200

250

300

Dropout Voltage vs. Output Current Over Temperature

Typical Performance Characteristics

Package Lead Description

PACKAGE LEAD #

LEAD SYMBOL

FUNCTION

5 Lead

8 Lead 14 Lead SO 5 Lead D2

TO-220

PDIP

Narrow

PAK

VIN

Supply voltage to IC, usually direct from the battery.

CMOS compatible logical input. VOUT is disabled i.e.

placed in a high impedance state when

is high.

Gnd

Ground connection.

CMOS compatible output lead.

goes low when-

ever VOUT falls out of regulation. The

delay is

externally programmed.

VOUT

Regulated output voltage, 5V (typ).

N/A

SENSE

Kelvin Connection which allows remote sensing of out-

put voltage for improved regulation. If remote sensing is

not desired, connect to VOUT.

3, 5

2,3,4,

No connection

6,7,8,9,11

RESET

ENABLE

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