LTH2 Marking, LT3465 datasheet(16/16 Pages) LINER

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LT3465/LT3465A

3465afa

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

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

©LINEAR TECHNOLOGY CORPORATION 2005

LT/LT 0805 REV A • PRINTED IN USA

RELATED PARTS

PART NUMBER DESCRIPTION

COMMENTS

LT1618

Constant Current, Constant Voltage, 1.4MHz, High Efficiency

Up to 16 White LEDs, VIN: 1.6V to 18V, VOUT(MAX): 34V, IQ: 1.8mA,

Boost Regulator

ISHDN: <1µA, 10-Lead MS Package

LT1932

Constant Current, 1.2MHz, High Efficiency White LED

Up to 8 White LEDs, VIN: 1V to 10V, VOUT(MAX): 34V, IQ: 1.2mA,

Boost Regulator

ISHDN: <1µA, ThinSOT Package

LT1937

Constant Current, 1.2MHz, High Efficiency White LED

Up to 4 White LEDs, VIN: 2.5V to 10V, VOUT(MAX): 34V, IQ: 1.9mA,

Boost Regulator

ISHDN: <1µA, ThinSOT

LTC

®3200-5

Low Noise, 2MHz, Regulated Charge Pump White LED Driver

Up to 6 White LEDs, VIN: 2.7V to 4.5V, IQ: 8mA, ISHDN: <1µA,

ThinSOT Package

LTC3202

Low Noise, 1.5MHz, Regulated Charge Pump White LED Driver Up to 8 White LEDs, VIN: 2.7V to 4.5V, IQ: 5mA, ISHDN: <1µA,

10-Lead MS Package

LTC3205

Multi-Display LED Controller

92% Efficiency, VIN: 2.8V to 4.5V, IQ: 4.2mA, ISD: <1µA, Drives Main,

Sub, RGB, QFN Package

LTC3405

300mA (IOUT), 1.5MHz Synchronous Step-Down

95% Efficiency, VIN: 2.7V to 6V, VOUT(MIN): 0.8V, IQ: 20µA, ISHDN: <1µA,

LTC3405A

DC/DC Converter

ThinSOT Package

LTC3406

600mA (IOUT), 1.5MHz Synchronous Step-Down

95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN): 0.6V, IQ: 20µA,

LTC3406B

DC/DC Converter

ISHDN: <1µA, ThinSOT Package

LTC3407

Dual 600mA (IOUT), 1.5MHz Synchronous Step-Down

95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN): 0.6V, IQ: 40µA,

DC/DC Converters

ISHDN: <1µA, MS10E, DFN Package

LTC3411

1.25A (IOUT), 4MHz Synchronous Step-Down DC/DC Converter 95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN): 0.8V, IQ: 60µA,

ISHDN: <1µA, MS10, DFN Package

LTC3412

2.5A (IOUT), 4MHz Synchronous Step-Down DC/DC Converter 95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN): 0.8V, IQ: 60µA,

ISHDN: <1µA, TSSOP16E Package

LTC3440/

600mA/1.2A (IOUT), 2MHz/1MHz Synchronous Buck-Boost

95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN): 2.5V, IQ: 25µA,

LTC3441

DC/DC Converter

ISHDN: <1µA, 10-Lead MS Package

LT3466

Full Function White LED Step-Up Converter with

Drives Up to 20 LEDs, Independent Step-Up Converters,

Built-In Schottkys

VIN: 2.7µV to 24V, DFN Package

TYPICAL APPLICATIO

Li-Ion to Six White LEDs

VOUT

VIN

LT3465/

LT3465A

CTRL

3465A TA04a

Ω

CIN

µF

COUT

0.47

µF

µH/22µH

3V TO 5V

GND

CIN: TAIYO YUDEN JMK107BJ105

COUT: TAIYO YUDEN GMK212BJ474

L1: MURATA LQH32CN470 (LT3465)

L1: MURATA LQH32CN220 (LT3465A)

LED CURRENT (mA)

3465A TA04b

VIN = 3.6V

6 LEDs

LT3465

LT3465A

LTH2 Marking, LT3465 Datasheet(PDF) 16 Page - Linear Technology

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