Datasheet

LT3021/LT3021-1.2/
LT3021-1.5/LT3021-1.8
16
3021fc
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
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FAX: [phone]
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www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2005
LT 0608 REV C • PRINTED IN USA
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LT1121/LT1121HV 150mA, Micropower LDOs V
IN
: 4.2V to 30V/36V, V
OUT
: 3.75V to 30V, V
DO
= 0.42V, I
Q
= 30μA,
I
SD
= 16μA, Reverse-Battery Protection, SOT-223, S8, Z Packages
LT1129 700mA, Micropower LDO V
IN
: 4.2V to 30V, V
OUT
: 3.75V to 30V, V
DO
= 0.4V, I
Q
= 50μA, I
SD
= 16μA,
DD, SOT-223, S8, TO220-5, TSSOP20 Packages
LT1761 100mA, Low Noise Micropower LDO V
IN
: 1.8V to 20V, V
OUT
: 1.22V to 20V, V
DO
= 0.3V, I
Q
= 20μA, I
SD
< 1μA,
Low Noise: < 20μV
RMSP-P
, Stable with 1μF Ceramic Capacitor,
ThinSOT Package
LT1762 150mA, Low Noise Micropower LDO V
IN
: 1.8V to 20V, V
OUT
: 1.22V to 20V, V
DO
= 0.3V, I
Q
= 25μA, I
SD
< 1μA,
Low Noise: <20μV
RMSP-P
, MS8 Package
LT1763 500mA, Low Noise Micropower LDO V
IN
: 1.8V to 20V, V
OUT
: 1.22V to 20V, V
DO
= 0.3V, I
Q
= 30μA, I
SD
< 1μA,
Low Noise: < 20μV
RMSP-P
, S8 Package
LT1764/LT1764A 3A, Low Noise, Fast Transient Response LDOs V
IN
: 2.7V to 20V, V
OUT
: 1.21V to 20V, V
DO
= 0.34V, I
Q
= 1mA, I
SD
< 1μA,
Low Noise: <40μV
RMSP-P
, “A” Version Stable with Ceramic Capacitors,
DD, TO220-5 Packages
LTC1844 150mA, Low Noise, Micropower VLDO V
IN
: 1.6V to 6.5V, V
OUT(MIN)
= 1.25V, V
DO
= 0.09V, I
Q
= 35μA,
I
SD
< 1μA, Low Noise: < 30μV
RMS
, ThinSOT Package
LT1962 300mA, Low Noise Micropower LDO V
IN
: 1.8V to 20V, V
OUT
: 1.22V to 20V, V
DO
= 0.27V, I
Q
= 30μA, I
SD
< 1μA,
Low Noise: < 20μV
RMSP-P
, MS8 Package
LT1963/LT1963A 1.5A, Low Noise, Fast Transient Response LDOs V
IN
: 2.1V to 20V, V
OUT
: 1.21V to 20V, V
DO
= 0.34V, I
Q
= 1mA, I
SD
< 1μA,
Low Noise: < 40μV
RMSP-P
, “A” Version Stable with Ceramic Capacitors,
DD, TO220-5, SOT223, S8 Packages
LT3010 50mA, High Voltage, Micropower LDO V
IN
: 3V to 80V, V
OUT
: 1.275V to 60V, V
DO
= 0.3V, I
Q
= 30μA, I
SD
< 1μA,
Low Noise: <100μV
RMSP-P
, Stable with 1μF Output Capacitor,
Exposed MS8 Package
LT3020 100mA, Low Voltage LDO V
IN
: 0.9V to 10V, V
OUT
: 0.2V to 5V (min), V
DO
= 0.15V, I
Q
= 120μA,
Noise: <250μV
RMSP-P
, Stable with 2.2μF Ceramic Capacitors,
DFN-8, MS8 Packages
LTC3025 300mA, Low Voltage Micropower LDO V
IN
: 0.9V to 5.5V, V
OUT
: 0.4V to 3.6V (min), V
DO
= 0.05V, I
Q
= 54μA,
Stable with 1μF Ceramic Capacitors, DFN-6 Package
LTC3026 1.5A, Low Input Voltage VLDO Regulator V
IN
: 1.14V to 3.5V (Boost Enabled), 1.14V to 5.5V (with External 5V),
V
DO
= 0.1V, I
Q
= 950μA, Stable with 10μF Ceramic Capacitors,
10-Lead MSOP and DFN-10 Packages
LT3150 Low V
IN
, Fast Transient Response, VLDO Controller V
IN
: 1.1V to 10V, V
OUT
: 1.21V to 10V, V
DO
= Set by External MOSFET
R
DS(ON)
, 1.4MHz Boost Converter Generates Gate Drive, SSOP16 Package
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