lt3080 Linear Technology Corporation, lt3080 Datasheet - Page 17

• Manufacturer Part Number: lt3080
• Description: Adjustable 1.1a Single Resistor Low Dropout Regulator
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIO S
7V TO 28V
V
IN
V
CONTROL
C1
1.5μF
IN
SET
R1
249k
12V
V
IN
4.8V to 28V
LT3080
U
+
–
V
V
CONTROL
C1
1μF
IN
IN
Using a Lower Value SET Resistor
C1
1μF
V
OUT
CONTROL
SET
R1
49.9k
1%
R
10k
Coincident Tracking
IN
V
SET
D1
1N4148
Adding Soft-Start
CONTROL
LT3080
C2
0.01μF
+
–
IN
SET
R2
80.6k
C2
4.7μF
LT3080
+
–
1mA
SET
R1
332k
V
2.5V
1A
OUT1
OUT
LT3080
+
–
R2
499Ω
1%
3080 TA06
V
OUT
CONTROL
C
4.7μF
IN
V
0.5V TO 10V
OUT
3080 TA07
OUT
OUT
C
4.7μF
V
3.3V
1A
SET
169k
OUT
OUT
C3
4.7μF
V
LT3080
+
–
OUT
V
3.3V
= 0.5V + 1mA • R
OUT2
OUT
SET
3080 TA08
4.7μF
V
5V
LT3080
OUT3
17
3080f