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TTP933 - 1.5A LED Driver

TTP933 Description

Preliminary TTP933 1.5A LED Driver with internal switch 2013/08/23 Page 1 *25 Ver.1.2 Preliminary TTP933 .General .
TTP933 is a high efficiency , constant current , continuous mode inductive step-down converter, designed for driving constant current to high power (s.

TTP933 Features

* — 1.5A output current — Wide input voltage range: 5V to 33V — High efficiency (up to 97%) — Internal NDMOS power switch — Single pin on/off and brightness control using PWM — Hysteretic PFM improves efficiency at light loads — With Thermal/Soft start /LED open-short detect protection — Only 4 Extern

TTP933 Applications

* z High power LED lighting z Automotive LED lighting z Low voltage industrial lighting z LED back-up lighting z Constant Current Source 2013/08/23 Page 2
* 25 Ver. 1.2 Preliminary TTP933 . Package type TTP933-BM8 VIN 1 SEN 2 DIM 3 SW 4 MSOP-8 TTP933-CO8 8 VIN 1 7 SEN 2 6 GND DIM 3 5 D

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Datasheet Details

Part number
TTP933
Manufacturer
TONTEK
File Size
1.18 MB
Datasheet
TTP933-TONTEK.pdf
Description
1.5A LED Driver

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1.5A LED Driver TONTEK
TONTEK TTP933-like datasheet