tle4307dv38 Infineon Technologies Corporation, tle4307dv38 Datasheet - Page 8

• Manufacturer Part Number: tle4307dv38
• Description: Power-charge-pump And Low-drop Voltage Regulator
• Manufacturer: Infineon Technologies Corporation

Electrical Characteristics (cont’d)
V
All voltages with respect to ground; positive current defined flowing into the pin; unless otherwise specified.
Parameter
Line regulation
Power Supply Ripple
rejection
Output Capacitor
Slewrate Input
Input Resistance
1)
Figure 4
Data Sheet Rev. 1.1
I
V
Drop Voltage measured when the output voltage has dropped 100 mV from the nominal value.
= 12 V; 40 C <
IN
= 12 V
10
R
Measurement Circuit
V
T
1 mH
j
L
< 150 C
V
100 pF
Symbol
PSRR
C
R
C
V
SL
Q
S
QLI
SL
I
1
4
min. typ.
–
– 40
22
60
Charge
Power
Pump
Limit Values
470
8
–
–
–
120
C
µ
TLE 4307
F
C
2
C
max.
20
–
–
200
Low-Drop
Regulator
Very
3
GND
Unit
mV
dB
k
F
5
22
Q
C
µ
Measuring
Condition
5 V <
I
f
V
ESR < 1
V
r
Q
F
Q
r
SL
= 100 Hz;
= 10 mA
= 0.5
= 0.2 V
V
C
V
V
OUT
< 8.7 V
SS
TLE 4307
2000-10-11
AES02795
= 3.8 V