Data Sheet Rev. 1.1

7

2000-10-11

TLE 4307

Electrical Characteristics

V

All voltages with respect to ground; positive current defined flowing into the pin; unless otherwise specified.

Parameter

Symbol

Limit Values

Unit

Measuring

Condition

min.

typ.

max.

Current consumption;

I

I

q

–1.2

2.5

mA

I

V

Current consumption;

I

I

q,10

–

1.4

3.0

mA

I

V

Current consumption;

I

I

q,250

–4

10

mA

I

V

Charge Pump

Switch off threshold

V

C,off

7.7

8.2

8.7

V

–

Input Clamp Voltage

V

I,cl

21

23

25

V

I

Current limit

I

C,max

0.7

1.2

1.6

A

V

Drop voltage;

V

V

DR025

–0.8

1.1

V

I

Drop voltage;

V

V

DR06

–1.2

1.5

V

I

Drop voltage;

V

V

DR07

–1.4

2.0

V

I

Main-Regulator

Output voltage

V

Q

3.7

3.8

3.9

V

0 <

I

TLE 4307 DV38

Output voltage

V

Q

3.2

3.3

3.4

V

0 <

I

TLE 4307 DV33

Current limit

I

Q,max

0.8

1.2

1.6

A

–

Drop voltage;

V

V

DR025

–0.2

0.4

V

I

1)

Drop voltage;

V

V

DR06

–0.4

0.7

V

I

1)

Drop voltage;

V

V

DR08

–1.0

2.0

V

I

1)

Over all Drop voltage;

V

V

DR

–1.1

1.3

V

I

1)

Load regulation

QLO

–

20

40

mV

200 mA <

I

600 mA