TLE 4307

Data Sheet Rev. 1.1

8

2000-10-11

Figure 4

Measurement Circuit

Line regulation

QLI

––

20

mV

5 V <

V

I

Power Supply Ripple

rejection

PSRR

– 40

–

–

dB

f

V

Output Capacitor

C

Q

22

–

–

µF

ESR < 1

Ω

Slewrate Input

Input Resistance

R

SL

60

120

200

k

Ω

V

1)

Drop Voltage measured when the output voltage has dropped 100 mV from the nominal value.

Electrical Characteristics (cont’d)

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.

AES02795

Power

Charge

Pump

Very

Low-Drop

Regulator

TLE 4307

4

1

5

SL

I

V

23

CGND

C

C

470

Q

V

C

Q

22

C

S

100 pF

L

V

R

V

10

Ω

1 mH