R2A20134SP - LED Lighting Power Controller

Product Overview

Renesas Technology

Part number	R2A20134SP
Manufacturer	Renesas Technology
File Size	107.51 KB
Description	LED Lighting Power Controller
Datasheet	R2A20134SP Datasheet
Additional preview pages of the R2A20134SP datasheet.

R2A20134SP is a LED lighting controller IC.

Control method is selectable for each system demand, fixed frequency or zero current detection mode.

High accuracy LED current feed-back system makes more efficient LED performance.

Absolute Maximum Ratings  Supply voltage Vcc: 24 V  Operating junction temperature Tjopr:.
40 to +150°C.
Electrical characteristics  UVLO operation start voltage VH: 12 V  0.8 V  UVLO operation shutdown voltage VL: 9.2 V  0.7 V  UVLO hysteresis voltage Hysuvl: 2.8 V  0.7 V.
Functions  Selectable for each targeted system, 1. Zero current detection mode (When Rrt is connected by GND) 2. Fixed frequency mode (When Rrt is connected by Vref)  Adjustable for Switching.

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Published: Sep 10, 2015 |