LT3003
RELATED PARTS
PART NUMBER
LT1618
LT1932
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LT3475
LT3477
LT3478
LT3479
LT3474
LTC3205
LTC3783
DESCRIPTION
Constant-Current/Constant-Voltage DC/DC Converter
Constant Current,1.2MHz, High Ef?ciency White LED Boost
Regulator
Quad DC/DC Converter for Triple Output TFT Supply Plus Boost
LED Driver, with a 2-Channel Ballaster
36V, 2MHz, Dual 1.5A Step-Down LED Driver
3A, 3.5mHz, Constant-Current DC/DC Converter with Dual
Rail Sense. Can Drive LEDs in Boost, Buck and Buck-Boost
Con?gurations
4.5A Constant Current BOOST LED Driver with PWM
3A, 3.5MHz, 42V Full Featured Boost/Inverter Converter with
Soft-Start
36V, 2MHz, Step-Down 1A LED Driver
Multi-Display LED Controller, Step-Up/Step-Down Fractional
Charge Pump, Independent Current and Dimming Control
PWM LED Power and Boost, Flyback and SEPIC Controller
COMMENTS
Drives 20 White LEDs from Li-Ion, 10-Lead MS Package
V IN : 1V to 10V, V OUT(MAX) = 34V, I Q = 1.2mA, I SD < 1μA, ThinSOT TM
Package
TFT Supply: Three Switching Regulators (Two Boost, One Inverting)
LED Supply: Up to Two Strings of 10 LEDs. V IN : 2.6V to 16V,
V OUT(MAX) = 45V, I Q = 7mA, I SD < 1μA, Low Pro?le QFN package.
V IN : 4V to 36V, 200kHz to 2MHz, TSSOP20E Package, 3000:1
Dimming
V IN : 2.5V to 25V, V OUT(MAX) = 42V, I SD < 1μA, QFN/TSSOP Packages
V IN : 2.7V to 36V, V OUT(MAX) = 40V, I LED(MAX) = 1.05A, I SD < 5μA,
FE16 Package
V IN : 2.5V to 24V, V OUT(MAX) = 40V, I Q = 5mA, I SD < 1μA, DFN/TSSOP
Packages
V IN : 4V to 36V, 200kHz to 2MHz, TSSOP16E Package, 400:1
Dimming
V IN : 2.8V to 4.5V, 800MHz, QFN Package
V IN : 3.6V to 36V, 300kHz, DFN, TSSOP16E Package, 3000:1
Dimming
ThinSOT is a trademark of Linear Technology Corporation.
3003fa
16 Linear Technology Corporation
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
1630  McCarthy  Blvd.,  Milpitas,  CA  95035-7417
LT 0107 REV A ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2006
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