High Current 40V LED

Driver with Internal Switch

ZLED7x20

Datasheet

© 2016 Integrated Device Technology, Inc.

2

April 20, 2016

ZLED7x20 Block Diagram

Trim

1

6 to 40 VDC

3

ADJ

LX

GND

2

4

ZLED7X20

VDDA

VDDD

n LED

L1

D1

(C3)

(C1)

C2

0.1µF

Rs

5

VCC

UV

POR

500k

Ω

Shutdown

SD

SD

DR

And

Driver

LX

POR

Power

Supply,

Oscillator,

and Under-

Voltage

Detection

(UV)

Power

MOS

33µH to

220µH

Typical Applications

Ordering Information

Product Code

Description

Package

ZLED7020ZI1R

ZLED7020 – High Current (1200mA) 40V LED Driver with Internal Switch

SOT89-5 (Tape & Reel)

ZLED7320ZI1R

ZLED7320 – High Current (1000mA) 40V LED Driver with Internal Switch

DFN-5 (Tape & Reel)

ZLED7520ZI1R

ZLED7520 – High Current (750mA) 40V LED Driver with Internal Switch

DFN-5 (Tape & Reel)

ZLED7720ZI1R

ZLED7720 – High Current (350mA) 40V LED Driver with Internal Switch

DFN-5 (Tape & Reel)

ZLED7020KIT-D1

ZLED7020-D1 Demo Board, 1 ZLED-PCB8 and 5 ZLED7020 ICs

Kit

ZLED-PCB8

Test PCB with a 5W white high brightness (HB) LED, cascadable to a 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

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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

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