مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) آی‌سی درایور ال‌ای‌دی

LEDDYNAMICS 7021-D-E-700

Manufacturer	LEDdynamics
Mfr. Part Number	7021-D-E-700
Electland Part Code	808288
Electland Part Number	NYE_7021-D-E-700
Category	LED Drivers ICs
Description	700mA 32V (Max) Constant Current LED Driver Buck Topology 1 Output

Product Attributes

Category	Integrated Circuits (ICs) Power Management (PMIC) LED Drivers ICs
Package / Case	7-SIP Module
Mounting Type	Through Hole
type	Constant Current
Operating Temperature	-40°C ~ 80°C
Number of Outputs	1
Features	Short Circuit Protection;LED open-circuit protection
Output Current	700mA
Efficiency	95%
Topology	Buck
Voltage - Input(DC)	7V~32V
Size / Dimension	0.83" L x 0.83" W x 0.43" H (21.1mm x 21.1mm x 10.9mm)
Power (Watts)	22 W
Voltage - Input (Min)	7V
Voltage - Input (Max)	32V
Current - Output (Max)	700mA
Voltage - Output	32V (Max)
Dimming	Analog
Packaging	Bulk
Tariff Active	False
ReachStatus	REACH Unknown
RohsStatus	Unknown
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	9405.42.8440
Weight	0.5g

Introduction

The 7021/7023 Wide Range LED Power Module is a high efficiency dc to dc converter which delivers a fixed output current by varying the output voltage as required to maintain the specified current. A fast response current-sensing circuit permits the unit to be used in applications where flashing or pulsing of the LEDs is required. Several options are available allowing for use with many types of LEDs and in a variety of operating modes

Features

DC input voltage up to 32V
350mA, 500mA, 700mA, or 1.0A constant current output
Extremely small form factor (0.83"×0.83"×0.43")
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