BP1808 Buck and Buck-Boost DC/DC LED Driver

BPS

Description

BP1808 Boost, Buck and Buck-Boost DC/DC LED Driver .
The BP1808 is a DC/DC constant current LED driver with an integrated 70V/300mΩ MOSFET designed for a wide input-voltage range of 3V to 60V.

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BP1808 Datasheet Preview — Preview of BP1808 PDF

Datasheet Specifications

Part number: BP1808
Manufacturer: BPS
File Size: 653.59 KB
Datasheet: BP1808-BPS.pdf
Description: Buck and Buck-Boost DC/DC LED Driver

Features

* Wide 3V to 60V Input Voltage Range
* Supporting Boost, Buck-Boost, Buck Topology
* Integrated 70V/300mΩ MOSFET
* ±3% LED Output Current Accuracy
* Combined Analog and PWM Dimming
* Fixed 420kHz operating Frequency
* Adjustable Soft-Start
* Cycle-by-Cycle Peak Curren

Applications

* MR16 LED Lighting
* Smart Dimming LED lighting
* Automotive LED Lighting
* Solar LED lighting
* Other LED Lighting Typical Application (Boost) VIN 5 SW VOUT 7 6 VDD CS 8 BP1808 2 COMP OVP 1 option 3 DIM GND 4 Ordering Information Figure 1. Typical application (Boos

BP1808 Distributors

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BP1808 Buck and Buck-Boost LED Driver BPS

BPS BP1808-like datasheet