LT3023 datasheet(28/28 Pages) LINER

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LT1963A Series

1963afe

LinearTechnology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com



LINEAR TECHNOLOGY CORPORATION 2005

LT 0211 REV E • PRINTED IN USA

relaTeD parTs

Typical applicaTion

PART NUMBER

DESCRIPTION

COMMENTS

LT1175

500mA, Micropower, Negative LDO

VIN: –20V to –4.3V, VOUT(MIN) = –3.8V, VDO = 0.50V, IQ = 45µA, ISD 10µA,

DD, SOT-223, PDIP8 Packages

LT1185

3A, Negative LDO

VIN: –35V to –4.2V, VOUT(MIN) = –2.40V, VDO = 0.80V, IQ = 2.5mA, ISD <1µA,

TO220-5 Package

LT1761

100mA, Low Noise Micropower, LDO

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, VDO = 0.30V, IQ = 20µA, ISD <1µA

ThinSOT™ Package

LT1762

150mA, Low Noise Micropower, LDO

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, VDO = 0.30V, IQ = 25µA, ISD <1µA, MS8 Package

LT1763

500mA, Low Noise Micropower, LDO

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, VDO = 0.30V, IQ = 30µA, ISD <1µA, S8 Package

LT1764/

LT1764A

3A, Low Noise, Fast Transient Response,

LDO

VIN: 2.7V to 20V, VOUT(MIN) = 1.21V, VDO = 0.34V, IQ = 1mA, ISD <1µA,

DD, TO220 Packages

LTC1844

150mA, Very Low Drop-Out LDO

VIN: 6.5V to 1.6V, VOUT(MIN) = 1.25V, VDO = 0.08V, IQ = 40µA, ISD < 1µA,

ThinSOT Package

LT1962

300mA, Low Noise Micropower, LDO

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, VDO = 0.27V, IQ = 30µA, ISD <1µA, MS8 Package

LT1964

200mA, Low Noise Micropower,

Negative LDO

VIN: –0.9V to –20V, VOUT(MIN) = –1.21V, VDO = 0.34V, IQ = 30µA, ISD 3µA,

ThinSOT Package

LT1965

1.1A, Low Noise, Low Dropout Linear

Regulator

290mV Dropout Voltage, Low Noise: 40µVRMS, VIN: 1.8V to 20V, VOUT: 1.2V to 19.5V,

stable with ceramic caps, TO-220, DD-Pak, MSOP and 3mm

× 3mm DFN Packages

LT3020

100mA, Low Voltage VLDO,

VIN(MIN) = 0.9V

VIN: 0.9V to 10V, VOUT(MIN) = 0.20, VDO = 0.15V, IQ = 120µA, ISD <3µA,

DFN, MS8 Packages

LT3023

Dual, 2x 100mA, Low Noise

Micropower, LDO

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, VDO = 0.30V, IQ = 40µA, ISD <1µA,

DFN, MS10 Packages

LT3024

Dual, 100mA/500mA, Low Noise

Micropower, LDO

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, VDO = 0.30V, IQ = 60µA, ISD <1µA,

DFN, TSSOP Packages

LT3080/

LT3080-1

1.1A, Parallelable, Low Noise, Low

Dropout Linear Regulator

300mV Dropout Voltage (2-Supply Operation), Low Noise: 40µVRMS, VIN: 1.2V to 36V,

VOUT: 0V to 35.7V, current-based reference with 1-resistor VOUT set; directly parallelable

(no op amp required), stable with ceramic caps, TO-220, SOT-223, MSOP and 3mm

× 3mm

DFN Packages; “–1” version has integrated internal ballast resistor

LT1004-1.2

VIN > 2.7V

10µF

80.6k

2.2k

0.01

2.2k

LT1963A-1.8

SHDN

OUT

GND

–

1/2

LT1366

100k

LOAD

470

1µF

3.3µF

1963A TA04

NOTE: ADJUST R1 FOR

0A TO 1.5A CONSTANT CURRENT

Adjustable Current Source

LT3023 Datasheet(PDF) 28 Page - Linear Technology

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