Datasheet

12
LT1585A/LT1585A-3.3
1585afa
PART NUMBER DESCRIPTION COMMENTS
LT1129 700mA, Micropower, LDO V
IN
: 4.2V to 30V, V
OUT(MIN)
= 3.75V, V
DO
at I
OUT
= 0.40V, I
Q
= 50µA, I
SD
< 16µA,
V
OUT
: Adj, 3.3V, 5V, DD, SOT-223, S8, TO-220, TSSOP20 Packages.
LT1175 500mA, Micropower Negative, LDO V
IN
: –20V to –4.3V, V
OUT(MIN)
= –3.8V, V
DO
at I
OUT
= 0.50V, I
Q
= 45µA,
I
SD
< 10µA, V
OUT
: Adj, –5V, DD, SOT-223, S8, N8 Packages. Guaranteed
Voltage Tolerance and Line/Load Regulation
LT1185 3A, Negative LDO V
IN
: –35V to –4.2V, V
OUT(MIN)
= –2.40V, V
DO
at I
OUT
= 0.80V, I
Q
= 2.5mA,
I
SD
< 1µA, V
OUT
: Adj, 5-Lead TO-220 Package. Accurate Programmable Current
Limit, Remote Sense
LT1761 100mA, Low Noise Micropower, LDO V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, V
DO
at I
OUT
= 0.30V, I
Q
= 20µA, I
SD
< 1µA,
V
OUT
: Adj, 1.5V, 1.8V, 2V, 2.5V, 2.8V, 3V, 3.3V 5V, ThinSOT Package.
Low Noise < 20µV
RMS
, Stable with 1µF Ceramic Capacitors
LT1762 150mA, Low Noise Micropower, LDO V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, V
DO
at I
OUT
= 0.30V, I
Q
= 25µA, I
SD
< 1µA,
V
OUT
: Adj, 2.5V, 3V, 3.3V, 5V, MS8 Package. Low Noise < 20µV
RMS
LT1763 500mA, Low Noise Micropower, LDO V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, V
DO
at I
OUT
= 0.30V, I
Q
= 30µA, I
SD
< 1µA,
V
OUT
: 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V, S8 Package. Low Noise < 20µV
RMS
LT1764/LT1764A 3A, Low Noise Fast Transient Response, LDO V
IN
: 2.7V to 20V, V
OUT(MIN)
= 1.21V, V
DO
at I
OUT
= 0.34V, I
Q
= 1mA, I
SD
< 1µA,
V
OUT
: 1.8V, 2.5V, 3.3V, DD, TO-220 Packages. Low Noise < 40µV
RMS
,
“A” Version Stable with Ceramic Capacitors
LTC1844 150mA, Very Low Dropout LDO V
IN
: 1.6V to 6.5V, V
OUT(MIN)
= 1.25V, V
DO
at I
OUT
= 0.08V, I
Q
= 40µA, I
SD
< 1µA,
V
OUT
: Adj, 1.5V, 1.8V, 2.5V, 2.8V, 3.3V, ThinSOT Package.
Low Noise < 30µV
RMS
, Stable with 1µF Ceramic Capacitors
LT1962 300mA, Low Noise Micropower, LDO V
IN
: 1.8V to 20V, V
OUT(MIN)
= 1.22V, V
DO
at I
OUT
= 0.27V, I
Q
= 30µA, I
SD
< 1µA,
V
OUT
: Adj, 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V, MS8 Package.
Low Noise < 20µV
RMS
LT1963/LT1963A 1.5A, Low Noise Fast Transient Response, LDO V
IN
: 2.1V to 20V, V
OUT(MIN)
= 1.21V, V
DO
at I
OUT
= 0.34V, I
Q
= 1mA, I
SD
< 1µA,
V
OUT
: 1.5V, 1.8V, 2.5V, 3.3V, DD, TO-220, SOT223, S8 Packages.
Low Noise < 40µV
RMS
, “A” Version Stable with Ceramic Capacitors
LT1964 200mA, Low Noise Micropower, Negative LDO V
IN
: –1.6V to –20V, V
OUT(MIN)
= –1.21V, V
DO
at I
OUT
= 0.34V, I
Q
= 30µA,
I
SD
< 3µA, V
OUT
: Adj, –5V, ThinSOT Package. Low Noise < 30µV
RMS
,
Stable with Ceramic Capacitors
LT/TP 0804 1K REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1995
PACKAGE DESCRIPTION
U
T Package
3-Lead Plastic TO-220
(Reference LTC DWG # 05-08-1420)
.100
(2.540)
BSC
.028 – .038
(0.711 – 0.965)
T3 (TO-220) 0801
.045 – .055
(1.143 – 1.397)
.165 – .180
(4.191 – 4.572)
.095 – .115
(2.413 – 2.921)
.013 – .023
(0.330 – 0.584)
.520 – .570
(13.208 – 14.478)
.980 – 1.070
(24.892 – 27.178)
.218 – .252
(5.537 – 6.401)
.050
(1.270)
TYP
.147 – .155
(3.734 – 3.937)
DIA
.390 – .415
(9.906 – 10.541)
.330 – .370
(8.382 – 9.398)
.460 – .500
(11.684 – 12.700)
.570 – .620
(14.478 – 15.748)
.230 – .270
(5.842 – 6.858)
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
FAX: (408) 434-0507
www.linear.com
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