LT3027 datasheet(16/16 Pages) LINER

16 / 16 page

LT3027

3027f

LT/TP 0804 1K • PRINTED IN USA

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

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

TYPICAL APPLICATIO S

OUT1

BYP1

ADJ1

OUT2

BYP2

ADJ2

LT3027

1µF

VIN1

3.7V TO 20V

OFF ON

0.01µF

422k

261k

249k

35.7k

28k

10µF

3027 TA03a

3.3V

100mA

2.5V

100mA

GND

0.47µF

IN1

1µF

VIN2

2.9V TO 20V

IN2

SHDN1

SHDN2

VSHDN1

1V/DIV

VOUT1

1V/DIV

VOUT2

1V/DIV

2ms/DIV

3027 TA03b

VSHDN1

1V/DIV

VOUT1

1V/DIV

VOUT2

1V/DIV

2ms/DIV

3027 TA03c

Startup Sequencing

Turn-On Waveforms

Turn-Off Waveforms

PART NUMBER

DESCRIPTION

COMMENTS

LT1185

3A, Negative LDO

Accurate Programmable Current Limit, Remote Sense

VIN: –35V to –4.2V, VOUT(MIN) = –2.40V, Dropout Voltage = 0.8V, IQ = 2.5mA,

ISD = <1µA, VOUT = Adj., TO220-5 Package

LT1761

100mA, Low Noise Micropower, LDO

Low Noise < 20µVRMS, Stable with 1µF Ceramic Capacitors,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, Dropout Voltage = 0.3V, IQ = 20µA,

ISD = <1µA, VOUT = Adj., 1.5, 1.8, 2, 2.5, 2.8, 3, 3.3, 5, ThinSOT Package

LT1762

150mA, Low Noise Micropower, LDO

Low Noise < 20µVRMS,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, Dropout Voltage = 0.3V, IQ = 25µA,

ISD = <1µA, VOUT = Adj., 2.5, 3, 3.3, 5, MS8 Package

LT1763

500mA, Low Noise Micropower, LDO

Low Noise < 20µVRMS,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, Dropout Voltage = 0.3V, IQ = 30µA,

ISD = <1µA, VOUT = 1.5, 1.8, 2.5, 3, 3.3, 5, S8 Package

LT1764/LT1764A

3A, Low Noise, Fast Transient Response, LDO

Low Noise < 40µVRMS, "A" Version Stable with Ceramic Capacitors,

VIN: 2.7V to 20V, VOUT(MIN) = 1.21V, Dropout Voltage = 0.34V, IQ = 1mA,

ISD = <1µA, VOUT = 1.8, 2.5, 3.3, DD, TO220 Packages

LTC1844

150mA, Very Low Drop-Out LDO

Low Noise < 30µVRMS, Stable with 1µF Ceramic Capacitors,

VIN: 1.6V to 6.5V, VOUT(MIN) = 1.25V, Dropout Voltage = 0.08V, IQ = 40µA,

ISD = <1µA, VOUT = Adj., 1.5, 1.8, 2.5, 2.8, 3.3, ThinSOT Package

LT1962

300mA, Low Noise Micropower, LDO

Low Noise < 20µVRMS,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22V, Dropout Voltage = 0.27V, IQ = 30µA,

ISD = <1µA, VOUT = 1.5, 1.8, 2.5, 3, 3.3, 5, MS8 Package

LT1963/LT1963A

1.5A, Low Noise, Fast Transient Response, LDO

Low Noise < 40µVRMS, "A" Version Stable with Ceramic Capacitors,

VIN: 2.1V to 20V, VOUT(MIN) = 1.21V, Dropout Voltage = 0.34V, IQ = 1mA,

ISD = <1µA, VOUT = 1.5, 1.8, 2.5, 3.3, DD, TO220, SOT-223, S8 Packages

LT1964

200mA, Low Noise Micropower, Negative LDO

Low Noise < 30µVRMS, Stable with Ceramic Capacitors,

VIN: –0.9V to –20V, VOUT(MIN) = –1.21V, Dropout Voltage = 0.34V, IQ = 30µA,

ISD = 3µA, VOUT = Adj., –5, ThinSOT Package

LT3020

100mA, VLDO in MSOP

Low Noise < 245µVRMS, Stable with 2.2µF Ceramic Capacitors,

VIN: 0.9V to 10V, VOUT(MIN) = 0.2 V, Dropout Voltage = 0.155V, IQ = 140µA,

ISD = <3µA, VOUT = Adj., MS8, DFN Packages

LT3023

Dual 100mA, Low Noise Micropower, LDO

Dual Low Noise < 20µVRMS, Stable with 1µF Ceramic Capacitors,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22 V, Dropout Voltage = 0.3V, IQ = 40µA,

ISD = <1µA, VOUT = Adj., MS10, DFN Packages

LT3024

Dual 100mA/500mA, Low Noise Micropower, LDO

Dual Low Noise < 20µVRMS, Stable with 1µF/3.3µF Ceramic Capacitors,

VIN: 1.8V to 20V, VOUT(MIN) = 1.22 V, Dropout Voltage = 0.3V, IQ = 60µA,

ISD = <1µA, VOUT = Adj., TSSOP16, DFN Packages

RELATED PARTS

LT3027 Datasheet(PDF) 16 Page - Linear Technology

LT3027 Datasheet(HTML) 16 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Datasheet Download

Link URL