LT3080EDD LINER [Linear Technology], LT3080EDD Datasheet - Page 18

• Manufacturer Part Number: LT3080EDD
• Description: Adjustable1.1A Single Resistor Low Dropout Regulator
• Manufacturer: LINER [Linear Technology]

LT3080
TYPICAL APPLICATIONS
18
V
5V
V
IN
IN
V
CONTROL
1μF
1μF
IN
V
CONTROL
VN2222LL
Ground Clamp
5k
LT3080
+
–
IN
Ramp Generator
1N4148
SET
50V
V
1μF
IN
LT3080
+
–
+
OUT
10k
1N4148
10μF
3080 TA13
BUZ11
15μF
20Ω
4.7μF
+
OUT
V
V
V
1N4148
EXT
OUT
CONTROL
High Voltage Regulator
VN2222LL
IN
5V
*4mV DROP ENSURES LT3080 IS
OFF WITH NO LOAD
MULTIPLE LT3080’S CAN BE USED
10μF
SET
R
2MEG
SET
6.1V
LT3080
3080 TA12
+
–
4.7μF
V
OUT
LT1963-3.3
4.7μF
OUT
V
Boosting Fixed Output Regulators
IN
LT1019
INPUT
GND
SET
V
V
1A
3080 TA10
CONTROL
OUT
OUTPUT
IN
LT3080
+
–
20mΩ
42Ω*
33k
V
V
OUT
OUT
Reference Buffer
= 20V
= 10μA • R
SET
C1
1μF
LT3080
+
–
SET
OUT
20mΩ
*MIN LOAD 0.5mA
OUT
3080 TA11
47μF
C2
4.7μF
3080 TA20
V
3.3V
2.6A
OUT
3080fb
OUT
*