High Current 40V LED Driver

with Switch Dimming

ZLED7x30

Datasheet

© 2016 Integrated Device Technology, Inc.

2

April 20, 2016

Typical Applications

ZLED7x30 Block Diagram

Ordering Information

Product Sales Code Description

Package

ZLED7030ZI1R

ZLED7030 – High Current (1200mA) 40V LED Driver with Switch Dimming

SOP-8 (Tape & Reel)

ZLED7330ZI1R

ZLED7330 – High Current (1000mA) 40V LED Driver with Switch Dimming

SOP-8 (Tape & Reel)

ZLED7530ZI1R

ZLED7530 – High Current (750mA) 40V LED Driver with Switch Dimming

SOP-8 (Tape & Reel)

ZLED7730ZI1R

ZLED7730 – High Current (350mA) 40V LED Driver with Switch Dimming

SOP-8 (Tape & Reel)

ZLED7030KIT-D1

ZLED7030-D1 Demo Board, 1 ZLED-PCB8 and 5 ZLED7030 ICs

Kit

ZLED-PCB8

Test PCB with one 5W white High Brightness (HB) LED, cascadable to one

multiple LED string

Printed Circuit Board (PCB)

Corporate Headquarters

6024 Silver Creek Valley Road

San Jose, CA 95138

www.IDT.com

Sales

1-800-345-7015 or 408-284-8200

Fax: 408-284-2775

www.IDT.com/go/sales

Tech Support

www.IDT.com/go/support

DISCLAIMER Integrated Device Technology, Inc. (IDT) reserves the right to modify the products and/or specifications described herein at any time, without notice, at IDT's sole discretion. Performance

specifications and operating parameters of the described products are determined in an independent state and are not guaranteed to perform the same way when installed in customer products. The

information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT's products for any particular purpose, an

implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property

rights of IDT or any third parties.

IDT's products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be

reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.

Integrated Device Technology, IDT and the IDT logo are trademarks or registered trademarks of IDT and its subsidiaries in the United States and other countries. Other trademarks used herein are the

property of IDT or their respective third party owners. For datasheet type definitions and a glossary of common terms, visit www.idt.com/go/glossary. All contents of this document are copyright of Integrated

Device Technology, Inc. All rights reserved.

Trim

8

6 to 40 VDC

5

DIM2

LX

GND

7

2

ZLED7x30

VDDA

VDDD

n LED

L1

D1

(C3)

(C1)

C2

0.1µF

Rs

1

VCC

UV

POR

SD

SD

DR

And

Driver

Power

MOS

33µH to

220µH

6

DIM1

Power

Supply,

Oscillator

and

Under-

Voltage

Detection

(UV)

CLK

Shut-

down

Dim

Select

S

Analog

Dim

Logic

VCC

SD