@vic AV2950/2951
LINEAR INTEGRATED CIRCUIT
APPLICATION CIRCUIT (10 Ampere Low Dropout Regulator)
CURRENT
LIMIT
SECTION
+VIN=Vout+0.5V
0.05Ω
680Ω
2N3906
UTC
D65H0
470Ω
8
+VIN
4.7MΩ
+VOUT 100m A
10k
Ω
5
7
ERROR
UTC LP2951
R1
R2
100µF
SD
3
4.7µF
FB
Vout
1%
220Ω
GND
4
20k
Ω
1
47Ω
0.033µF
Vout=1.23V*(1+R1/R2)
For 5V output use internal resistors.Wire pin 6 to 7
and wire pin 2 to +Vout
Fig.2
Vin
Vout
Fig.3
QW-R102-001,G