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LT3060EDC

45V VIN, Micropower, Low Noise, 100mA Low Dropout, Linear Regulator

Linear Technology 

LT3060 Series

Typical Application

VIN

13V TO

45V

IN

OUT

1µF

LT3060

SHDN

ADJ

GND REF/BYP

2.37M

1%

124k

1%

10nF

12V Low Noise Regulator

VIN = 13V

CFF

10nF

VOUT

12V AT 100mA

30µVRMS NOISE

10µF

3060 TA04

CFF = 0

CFF = 10nF

LOAD ∆IL = 10mA TO 100mA

CURRENT

100mA/DIV

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

TIME (ms)

3060 TA04b

Related Parts

PART

NUMBER

DESCRIPTION

COMMENTS

LT1761

LT1762

LT1763

LT1764/

LT1764A

100mA, Low Noise LDO

150mA, Low Noise LDO

500mA, Low Noise LDO

3A, Fast Transient Response,

Low Noise LDO

300mV Dropout Voltage, Low Noise: 20µVRMS, VIN = 1.8V to 20V, ThinSOT Package

300mV Dropout Voltage, Low Noise: 20µVRMS, VIN = 1.8V to 20V, MS8 Package

300mV Dropout Voltage, Low Noise: 20µVRMS, VIN = 1.8V to 20V, SO8 Package

340mV Dropout Voltage, Low Noise: 40µVRMS, VIN = 2.7V to 20V, TO-220 and DD Packages,

LT1764A Version Stable Also with Ceramic Capacitors

LT1962

LT1963/

LT1963A

300mA, Low Noise LDO

1.5A Low Noise, Fast Transient

Response LDO

270mV Dropout Voltage, Low Noise: 20µVRMS, VIN = 1.8V to 20V, MS8 Package

340mV Dropout Voltage, Low Noise: 40µVRMS, VIN = 2.5V to 20V, LT1963A Version Stable with

Ceramic Capacitors; TO-220, DD, SOT-223 and SO8 Packages

LT1964

LT1965

200mA, Low Noise, Negative LDO

1.1A, Low Noise, Low Dropout Linear

Regulator

340mV Dropout Voltage, Low Noise 30µVRMS, VIN = –1.8V to –20V, ThinSOT Package

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

Ceramic Capacitors; TO-220, DD-Pak, MSOP and 3mm × 3mm DFN Packages

LT3008 20mA, 45V, 3µA IQ Micropower LDO

300mV Dropout Voltage, Low IQ: 3µA, VIN = 2V to 45V, VOUT = 0.6V to 39.5V; ThinSOT and

2mm × 2mm DFN-6 Packages

LT3009

LT3050

20mA, 3µA IQ Micropower LDO

280mV Dropout Voltage, Low IQ: 3µA, VIN = 1.6V to 20V, ThinSOT and SC70 Packages

100mA, Low Noise Linear Regulator with 340mV Dropout Voltage, Low Noise: 30µVRMS, VIN: 1.6V to 45V, VOUT: 0.6V to 44.5V, Program-

Precision Current Limit and Diagnostic mable Precision Current Limit: ±5%, Programmable Minimum IOUT Monitor, Output Current

Functions.

Monitor, Fault Indicator, Reverse Protection; 12-Lead 2mm × 3mm DFN and MSOP Packages.

LT3080/ 1.1A, Parallelable, Low Noise,

LT3080-1 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 Capacitors; TO-220, SOT-223, MSOP and 3mm × 3mm DFN

Packages; LT3080-1 Version Has Integrated Internal Ballast Resistor

LT3082 200mA, Parallelable, Single Resistor,

Low Dropout Linear Regulator

Outputs May Be Paralleled for Higher Output, Current or Heat Spreading, Wide Input Voltage

Range: 1.2V to 40V Low Value Input/Output Capacitors Required: 0.22μF, Single Resistor Sets

Output Voltage Initial Set Pin Current Accuracy: 1%, Low Output Noise: 40μVRMS (10Hz to 100kHz)

Reverse-Battery Protection, Reverse-Current Protection; 8-Lead SOT-23, 3-Lead SOT-223 and

8-Lead 3mm × 3mm DFN Packages

LT3085 500mA, Parallelable, Low Noise,

Low Dropout Linear Regulator

275mV 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 Capacitors; MS8E and 2mm × 3mm DFN-6 Packages

LT3092 200mA 2-Terminal Programmable

Current Source

Programmable 2-Terminal Current Source, Maximum Output Current: 200mA Wide Input Voltage

Range: 1.2V to 40V, Resistor Ratio Sets Output Current Initial Set Pin Current Accuracy: 1%,

Current Limit and Thermal Shutdown Protection Reverse-Voltage Protection, Reverse-Current

Protection; 8-Lead SOT-23, 3-Lead SOT-223 and 8-Lead 3mm × 3mm DFN Packages

3060fa

26 LinearTechnology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

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

LT REV A 0710 • PRINTED IN USA

 LINEAR TECHNOLOGY CORPORATION 2010

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