3

Package Lead Description

Typical Performance Characteristics

PACKAGE LEAD #

LEAD SYMBOL

FUNCTION

Junction Temperature (˚C)

-40

-20

0

20

40

60

80

100

120 140 150

5.02

5.01

5

4.99

4.98

4.97

4.96

4.95

5.00V @ 25˚C

Output Voltage vs. Temperature

-35

-40

-45

-50

0

200

400

600

800

1A

-30

-25

-20

-15

-10

-5

0

–40

° C

25 ° C

125

° C

I

V

Load Regulation vs. Output Current Over Temperature

-40˚C

125˚C

25˚C

50

40

30

20

10

0

-10

0

0.2

0.4

0.6

0.8

1A

Line Regulation vs. Output Current Over Temperature

1.5

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

0

0.2

0.6

0.9

1.0

0.1

0.3

0.5

0.4

0.7

0.8

-40

°C

25

°C

125

°C

Dropout Voltage vs. Output Current Over Temperature

7 Lead

5 Lead TO-220

1

NC

No Connection.

21

Supply voltage to IC, usually direct from the battery.

3

2

high impedance state when ENABLE is high.

4

3

Gnd

Ground connection.

5

4

CMOS compatible output lead.

goes low whenever

delay is externally

programmed.

65

Regulated output voltage, 5V (typ).

Remote sensing of output voltage.

RESET

RESET

RESET

ENABLE