SC4509 Highly Integrated Step-Up Converter

Semtech Corporation

Description

POWER POWERMANAGEMENT MANAGEMENT .
SC4509 Highly Integrated Step-Up Converter for White LED Applications in MLPD-W8-2x2 Features VIN range: 2. 10V Integrated Schottky diode.

📥 Download Datasheet

SC4509 Datasheet Preview — Preview of SC4509 PDF

Datasheet Specifications

Part number: SC4509
Manufacturer: Semtech Corporation
File Size: 452.66 KB
Datasheet: SC4509_SemtechCorporation.pdf
Description: Highly Integrated Step-Up Converter

Features

* VIN range: 2.7V
* 10V Integrated Schottky diode 81% efﬁciency Requires only 4 external components Up to 20V of output voltage 30mA maximum LED current Open LED protection (OVP) 1.2MHz PWM switching frequency Low feedback voltage (20OmV typical) Wide range of PWM dimming Drives up to 5 LEDs 5

SC4509 Distributors

📁 Related Datasheet

SC451 SC451ITSTRT SC451XX SC4541 SC4000 SC4002

📌 All Tags

SC4509 Highly Integrated Step-Up Converter Semtech Corporation

Semtech Corporation SC4509-like datasheet