lt3080 Linear Technology Corporation, lt3080 Datasheet - Page 19

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

TYPICAL APPLICATIO S
5V
*4mV DROP ENSURES LT3080 IS
OFF WITH NO LOAD
MULTIPLE LT3080’S CAN BE USED
10μF
U
V
V
IN
IN
LT1019
LT1963-3.3
INPUT
GND
V
V
CONTROL
CONTROL
1μF
Boosting Fixed Output Regulators
OUTPUT
IN
IN
SET
Reference Buffer
Ground Clamp
SET
5k
C1
1μF
LT3080
LT3080
+
–
+
–
LT3080
+
–
20mΩ
42Ω*
33k
1N4148
OUT
OUT
OUT
3080 TA13
20mΩ
3080 TA11
C2
4.7μF
20Ω
*MIN LOAD 0.5mA
V
4.7μF
OUT
*
V
V
EXT
OUT
47μF
3080 TA20
3.3V
2.6A
OUT
LT3080
19
3080f