LT3080EDD#PBF Linear Technology, LT3080EDD#PBF Datasheet - Page 16
![IC REG LDO ADJ 1.1A 8-DFN](/photos/6/57/65735/linear_tech_8-dfn_sml.jpg)
LT3080EDD#PBF
Manufacturer Part Number
LT3080EDD#PBF
Description
IC REG LDO ADJ 1.1A 8-DFN
Manufacturer
Linear Technology
Datasheet
1.LT3080ESTTRPBF.pdf
(26 pages)
Specifications of LT3080EDD#PBF
Regulator Topology
Positive Adjustable
Voltage - Output
0 ~ 36 V
Voltage - Input
1.2 ~ 36 V
Voltage - Dropout (typical)
1.35V @ 1.1A
Number Of Regulators
1
Current - Output
1.1A
Current - Limit (min)
1.1A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-DFN
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Adjustable
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
1.2V
Input Voltage (max)
36V
Output Voltage
0 to 30V
Package Type
DFN EP
Output Current
1.1A
Load Regulation
1.3mV
Line Regulation
0.003mV/V
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Dropout Voltage@current (max)
0.2@100mA/0.5@1100mA
Pin Count
8
Mounting
Surface Mount
Quiescent Current (max)
1mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT3080
TYPICAL APPLICATIONS
16
V
6V
IN
+
10V
V
IN
100μF
V
CONTROL
1μF
50Ω
1μF
V
CONTROL
MJ4502
IN
IN
Higher Output Current
SET
Current Source
LT3080
+
–
SET
332k
LT3080
+
–
100k
12V
V
IN
OUT 1Ω
V
CONTROL
C1
1μF
OUT
IN
Using a Lower Value SET Resistor
4.7μF
3080 TA03
I
0A TO 1A
4.7μF
SET
OUT
R1
49.9k
1%
R
10k
+
SET
LT3080
+
–
3080 TA02
100μF
V
3.3V
5A
OUT
1mA
ON OFF
OUT
R2
499Ω
1%
3080 TA06
SHUTDOWN
C1
Low Dropout Voltage LED Driver
V
IN
C
4.7μF
V
0.5V TO 10V
V
OUT
OUT
CONTROL
Q1
VN2222LL
V
SET
R1
24.9k
CONTROL
IN
Adding Shutdown
LT3080
+
–
V
OUT
*
Q2 INSURES ZERO OUTPUT
IN THE ABSENCE OF ANY
OUTPUT LOAD.
SET
R1
= 0.5V + 1mA • R
LT3080
+
–
1N4148
OUT
IN
D1
SET
R2
2.49Ω
3080 TA05
OUT
100mA
V
IN
Q2*
VN2222LL
3080 TA04
V
OUT
3080fb