ZXLD1352 - 7V-30V input, 350mA LED driver with internal switch

Product description The ZXLD1352 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage.  The device operates from an input supply between 7V and 30V and provides an externally adjustable output current of up to 350mA.  Depending upon supply voltage and external components, it can provide up to 8 watts of output power

Datasheet Issue 1 - Sep 2008 Subscribe to our RSS datasheet feed Click to read the latest disclaimer information for Zetex parts.

Features Simple low parts coun Internal 60V NDMOS switch 1A output current Single pin off/on and brightness control using DC voltage or PWM Internal PWM filter

Applications Low voltage halogen replacement LED Automotive lighting Low voltage industrial lightin LED back-up lighting Illuminated signs

Ordering information

Order reference	Package	Part mark	Status	Reel size	Quantity per reel	Tape width	Price ($) 1k†	Purchase
ZXLD1352ET5TA	TSOT23-5	1352	Active	180mm	3000	8mm	1.070

† Indicative/budgetary information

This product is Pb-free/ROHS - compliant (EC directive 2002/95/EC).
For more information, click here

Pin out

Pinout details are only provided for active Zetex parts.

Design tools

Application notes AN64 - Common anode topology with Zetex hysteretic converters Spice model

Package information

TSOT23-5 Package information (166 Kb) containing Package dimensions Pad layout Reflow Soldering Profile (88 Kb) Wave Soldering Profile (87 Kb) Moisture Sensitivity Level for ZXLD1352 = 1

Chemical content reporting TSOT23-5 epoxy die attach material datasheet (151 Kb) TSOT23-5 epoxy die attach ICP analysis (1.3 Mb)

Press release

LED drivers bring smaller footprint and energy savings to lighting applications