TLE 6389

Target Datasheet Rev. 1.7

10

2001-09-17

3.0.19 Output voltage

V

OUT

4.75

5

5.25

V

5V Versions;

V

48V; I

to TBDA (PFM

Mode); R

0.05

Ω; R

0.25

Ω;R

0.1

Ω;

3.0.20

3.8

V

5V Versions;

V

5.8V; I

0mA to 500mA;

R

R

= 0.1

Ω;

3.0.21 Output voltage

V

OUT

-3%

3.3

+3%

V

3.3V Versions;

V

I

(PWM Mode);

3.0.22

-5%

3.3

+5%

V

3.3V Versions;

V

I

TBD (PFM

Mode);

3.0.23 FB threshold

voltage

V

FB,th

1.22

5

1.25 1.27

5

V

TLE6389GV

3.0.24 Output adjust range

5

15

V

TLE6389GV

3.0.25 Line regulation

0.7

1

mV/

V

TBD

3.0.26 Load regulation

20

30

mV/

A

I

2A;

3.0.27 Gate driver,

P-gate to source

voltage (off)

V

V

S

00.2

V

V

C

C

3

Electrical Characteristics (cont’d)

5V<

V

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

Item

Parameter

Symbol

Limit Values

Unit

Test Condition

min. typ.

max.