7021HE LEDdynamics Inc, 7021HE Datasheet

7021HE

Manufacturer Part Number

7021HE

Description

WIRE HARNESS 7021/4015 6LEAD

Manufacturer

LEDdynamics Inc

Series

7021 BuckPlusr

Datasheet

1.7021HE.pdf (8 pages)

Specifications of 7021HE

Accessory Type

Wire Harness

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With/related Products

Other names

788-1019

Current page: 1 of 8
Download datasheet (309Kb)

LEDdynamics, Inc.

802.728.4533 P

802.728.3800 F

sales@LUXdrive.com

www.LUXdrive.com

Features

Product Overview

7-Pin SIP through-hole

* - Custom units can be designed for OEM applications. Contact LUXdrive for more information.

The 7021 and 7023 BuckPlus LED Power Modules are a line of true

current regulated drivers for powering LEDs. The BuckPlus line of

LED drivers are the ideal choice for powering all types of high-

brightness and high-power LED Packages and LED arrays.

The line of BuckPlus LED drivers exhibit high efficiency and require

no external current limiting resistors or additional heat sinking for

operation. A fast response current-sensing circuit makes the 7021

and 7023 ideal for applications where flashing or strobe operation of

the LED(s) is required.

A wide range of options are available including external dc analog

voltage intensity control, TTL/CMOS logic level on/off control (”E”

Version), and set-and-forget internal current limiting (”I” Version).

The standard units are fully potted in an extremely small form factor*

and are provided with a simple 7 pin SIP connection for through-hole

PCB mounting (7021) or 6” 24AWG Colored Leads (7023).

The 7021 and 7023’s built-in regulated 5V reference (E and I versions)

can provide output to power logical circuitry or microprocessor,

eliminating the need for an additional power supply on the circuit board.

PCB mounting

DC input voltage up to 32V

350mA, 500mA, 700mA, or 1.0A constant current output*

Extremely small form factor* (0.83”x0.83”x0.43”)

The 7021 has a simple 7-pin SIP connection for through-hole

PCB mounting or use with an optional wiring harness (7021Hx)

The 7023 has permanently attached wires

External analog/digital intensity control (TTL compatible)

Optional external potentiometer intensity control (0-100%)

Optional on-board trim adjustment (40-110%)

Output short circuit protection up to 15 seconds

Output open circuit protection

Pulse and strobe capable (control input)

Built-in 5V reference/output to power logic circuitry or μProcessor

Optional on-board trim

adjustment (40-110%)

Specifications subject to change without notice. April, 2010 - Rev 2.2

7021/7023 BuckPlus

Wide Range LED Power Module

Typical Applications

DATA SHEET Page 1 of 8

7021

BuckPlus

with optional

wiring harness

(7021HEP)

Solar & Landscape Lighting

Architectural Lighting

Track Lighting

Automotive & Marine Lighting

Portable Lighting & Flashlights

Point of Purchase Lighting

Desk & Reading Lamps

Signal & marker Lighting

Flashing & Strobe Lighting

Cabinet & Display Case Lighting

Sign & Channel Letters

Much More...

RoHS

C o m p l i a n t

2 0 0 2 / 9 5 / E C

Related parts for 7021HE

7021HE Summary of contents

Page 1

... Flashing & Strobe Lighting Cabinet & Display Case Lighting Sign & Channel Letters Much More... 7021 BuckPlus Optional on-board trim with optional adjustment (40-110%) wiring harness (7021HEP) ©2010 LUXdrive, A Division of LEDdynamics, Inc. www.LUXdrive.com. Specifications subject to change without notice. April, 2010 - Rev 2 RoHS ...

Page 2

Part Number Identification Table Part Number 7021-D-N-xxxx 7021-D-E-xxxx 7021-D-I-xxxx 7023-D-N-xxxx 7023-D-E-xxxx XXXX - Output current rating in milliamperes (mA): 350, 500, 700, 1000 or special order factory custom rating Absolute Maximum Ratings Input Voltage . . . . . . ...

Page 3

Specifications Output current, 7021-x-x-350, 7023-x-x-350 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350mA Output current, ...

Page 4

Adjustable Current - On-Board Control - “I” Model Where the ability to adjust the output current to an intermediate value is required, all output current ratings are available with an on-board potentiometer. This permits the output current to be varied ...

Page 5

... BuckPlus 7021HN - Harness for “N” type (4-wire) 7021HE - Harness for “E” & “I” type (6-wire) 7021HEP - Harness for “E” & “I” w/pot (6-wire w/pot 700mA unit driving 12 High Power LEDs ©2010 LUXdrive, A Division of LEDdynamics, Inc. www.LUXdrive.com. ...

Page 6

LED+ 7021/7023 V in LED- Figure 6. 1000mA unit driving nine High Power LEDs at 1W each (VIN > 12VDC) 7021/7023 V in Figure 8. 700mA unit driving one Cree MC-E emitter (VIN > 8VDC) 7021/7023 V in REF CTRL ...

Page 7

V in REF CTRL 5K CW Figure 12. External dimming plus ON/OFF control with switch closure 7021/7023 V in CTRL TTL/CMOS COM Figure 14. Pulse/Strobe input 5V=OFF 7021/7023 V in CTRL REF 0.1µf Vcc I/O GND Other I/O Lines ...

Page 8

Place a capacitor across the input terminals when the distance to the DC Physical Dimensions 20.96 mm [0.83”] 19.80 mm [0.78”] 7021 LEDdynamics, Inc. 802.728.4533 P 802.728.3800 F sales@LUXdrive.com www.LUXdrive.com 7021/7023 BuckPlus LED+ 7021/7023 V in LED- CTRL REF Figure ...

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