ZSLS7025KIT-D1 ZMDI, ZSLS7025KIT-D1 Datasheet

ZSLS7025KIT-D1

Manufacturer Part Number

ZSLS7025KIT-D1

Description

LED Lighting Development Tools ZLED7025 DEMO KIT

Manufacturer

ZMDI

Datasheet

1.ZSLS7025KIT-D1.pdf (2 pages)

Specifications of ZSLS7025KIT-D1

Rohs

yes

Product

Demonstration Kits

Core

ZSLS7025

Operating Supply Voltage

5 V to 100 V

For Use With

High Brightness LEDs

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Brief Description

The ZSLS7025, one of our ZSLS Family of LED

control ICs, is a constant current boost converter

designed for driving high-brightness LEDs. It is

optimal for driving multiple white LEDs connected

in series so that the LED current is uniform for

better brightness and color control. The wide input

range and high output current enables diverse

industrial, after-market automotive, and consumer

lighting applications.

The ZSLS7025 output current is adjustable via an

external current sense resistor and can deliver

stable constant output current from a few milliamps

up to 2A or higher.

The ZSLS7025 drives a constant current into the

load. The control loop features a pulse frequency

modulated (PFM) architecture that is inherently

stable and does not need loop compensation.

The ZSLS7025 supports pulse-width modulation

(PWM) or linear voltage dimming, which allows

flexible control of the LED luminance.

The ZSLS7025 can operate in applications with a

wide input voltage range from 5V to 100V. An

integrated over-voltage protection (OVP) circuit

protects

conditions.

adjustable via external resistors R

The information furnished in this publication is subject to changes without notice.

ZSLS7025

Boost LED Driver

the

The

system,

=5 to 100 VDC

VDD

over-voltage

VDD

even

TOFF

VDD

TOFF

ADJ

GND

under

and R

ZSLS7025

protection

no-load

GATE

OVP

Features



Benefits

Available Support

Physical Characteristics

For additional information on our LED driver family,

visit

ZSLS7025 Typical Application Circuit

 High efficiency: up to 95%

 Minimum bill of materials

 Small form-factor package

 Demonstration Kit

 Junction temperature: -40°C to 125°C

 RoHS compliant

Wide application input voltage range: 5V to 100V

(Higher voltage supported. See section 2.1 in the

data sheet.)

Constant current output limited only by external

component selection

No loop compensation required

Internal over-voltage protection

Internal over-temperature protection

Brightness control via PWM or DC voltage control

signal input

SOP-8 package

www.zmdi.com/products/led-drivers/

OUT

String

LED

Related parts for ZSLS7025KIT-D1

ZSLS7025KIT-D1 Summary of contents

Page 1

... Available Support  Demonstration Kit Physical Characteristics under no-load  Junction temperature: -40°C to 125°C protection is  RoHS compliant and For additional information on our LED driver family, visit www.zmdi.com/products/led-drivers/ ZSLS7025 Typical Application Circuit ZSLS7025 VDD GATE Q 1 TOFF CS ADJ FB ...

Page 2

... SELV Lighting  Signage and Outdoor Lighting Ordering Information Product Sales Code ZSLS7025 – Boost LED Driver ZSLS7025-ZI1R ZSLS7025KIT-D1 ZSLS7025PCB-D1 Demo Board, 1 ZLED-PCB10, and 5 ZSLS7025 ICs Sales and Further Information Zentrum Mikroelektronik ZMD America, Inc. Dresden AG 1525 McCarthy Blvd., #212 Grenzstrasse 28 ...

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