LT3517HFE-PBF Просмотр технического описания (PDF) - Linear Technology

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производитель

LT3517HFE-PBF

Full-Featured LED Driver with 1.5A Switch Current

Linear Technology 

LT3517

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DESCRIPTION

Constant Current, 1.4MHz, 1.5A Boost Converter

3-Channel LED Ballaster with PWM Dimming

36V, 1A (ILED), 2MHz, Step-Down LED Driver

Dual 1.5A (ILED), 36V 2MHz Step-Down LED Driver

Quad-Output 1.5A, 36V, 2MHz High Current LED Driver

with 1000:1 Dimming

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Dimming

3A, Full -Featured DC/DC Converter with Soft-Start and

Inrush Current Protection

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16-Channel Buck LED Driver Mode

High Current LED Controller

COMMENTS

VIN: 5V to 18V, VOUT(MAX) = 36V, Dimming = Analog/PWM, ISD < 1µA,

MSOP10 Package

VIN: 3V to 48V, Dimming = 3000:1 True Color PWM, ISD < 5µA,

MSOP10 Package

VIN: 4V to 36V, VOUT(MAX) = 13.5V, Dimming = 400:1 True Color PWM,

ISD < 1µA, TSSOP16E Package

VIN: 4V to 36V, VOUT(MAX) = 13.5V, Dimming = 3000:1 True Color PWM,

ISD < 1µA, TSSOP20E Package

VIN: 2.8V to 16V, VOUT(MAX) = 36V, Dimming = 1000:1 True Color PWM,

ISD < 10µA, 5mm × 7mm QFN Package

VIN: 2.5V to 25V, VOUT(MAX) = 40V, Dimming = Analog/PWM, ISD < 1µA,

QFN, TSSOP20E Packages

VIN: 2.8V to 36V, VOUT(MAX) = 42V, Dimming = 3000:1 True Color PWM,

ISD < 3µA, TSSOP16E Packages

VIN: 2.5V to 24V, VOUT(MAX) = 40V, IQ = 6.5mA, ISD < 1µA,

DFN and TSSOP Packages

VIN: 2.5V to 24V, VOUT(MAX) = 36V, Dimming = 1000:1 True Color PWM,

ISD < 1µA, 5mm × 3mm DFN, TSSOP16E

VIN: 3V to 40V, VOUT(MAX) = 45V, Dimming = 3000:1 True Color PWM,

ISD < 10µA, 4mm × 5mm QFN Package

VIN: 3V to 40V, VOUT(MAX) = 45V, Dimming = 3000:1 True Color PWM,

ISD < 1µA, 4mm × 4mm QFN Package and TSSOP Package

VIN: 4.5V to 55V, Drives Up to 10 LEDs, 200:1 Dimming,

ISO = 15mA, 2mm × 2mm DFN SC70

VIN: 4.5V to 45V, Drives Up to 160 LEDs, 5000:1 Dimming,

5mm × 9mm QFN

VIN: 3V to 36V, VOUT(MAX) = Ext FET, Dimming = 3000:1 True Color PWM,

ISD < 20µA, 5mm × 4mm QFN10, TSSOP16E Packages

20 Linear Technology Corporation

1630 McCarthy Blvd., Milpitas,

(408) 432-1900 ● FAX: (408) 434-0507

C●Aww9w5.0liFn3oe5ra-mr.7co4orm1e7/iLnTfo3r5m17ation

www.linear.com/LT3517

3517fg

LT 0413 REV G • PRINTED IN USA

 LINEAR TECHNOLOGY CORPORATION 2007

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