LM3554 Datenblatt PDF

Teilenummer : LM3554

Function : LM3554 Synchronous Boost Converter with 1.2A Dual High Side LED Drivers and I2C Compatible Interface

Hersteller : Texas Instruments

Pinout :

LM3554 datenblatt

Beschreibung :

The LM3554 is a 2MHz fixed frequency, current mode synchronous boost converter. The device is
designed to operate as a dual 600mA (1.2A total) constant-current driver for high-current white LEDs, or as a regulated 4.5V or 5V voltage source.

The dual high-side current sources allow for grounded cathode LED operation. An adaptive regulation method ensures the current source for each LED remains in regulation and maximizes efficiency.

Datenblatt PDF Download

LM3554 pdf

Andere Datenblätter in der Datei :
LM3554,LM3554TME,LM3554TME/NOPB,LM3554TMX,LM3554TMX/NOPB

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