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BD65B60GWL Datasheet White LED Driver

Manufacturer: ROHM

Datasheet Details

Part number BD65B60GWL
Manufacturer ROHM
File Size 758.86 KB
Description White LED Driver
Datasheet download datasheet BD65B60GWL Datasheet

General Description

BD65B60 is a white LED driver IC that integrates PWM step-up DC/DC converter with boost-capability of up to maximum 28.5V and current driver with drive capability of up to 25mA(Typ.) maximum setting.

Precise brightness can be controlled at wide ranges through the external PWM pulse input.

This IC

Overview

Datasheet Max.

28.5V Output 2Strings(25mA/ch) White LED Driver BD65B60GWL.

Key Features

  • High efficiency PWM step-up DC/DC converter fSW1 = 1.1MHz(Typ. ), fSW2 = 0.60MHz(Typ. ).
  • High accuracy & good matching current drivers (2ch).
  • Soft Start function.
  • Drives up to 8 LEDs in series per channel.
  • Lower input voltage range requirement (2.7V to 5.5V).