Datasheet4U Logo Datasheet4U.com

MP3370 - Boost LED Driver

General Description

The MP3370 is a fixed-frequency boost converter with current source.

It is ideal for medium-to-high current boost LED driver applications.

The MP3370 regulates the output voltage up to 38V to drive more LEDs with an integrated 100mΩ/50V low-side MOSFET.

Key Features

  • Input Range of 3.5V to 36V.
  • More than 3A Peak Current Limit.
  • Internal 100mΩ 50V Power Switch.
  • Analog/PWM Dimming.
  • High Efficiency.
  • Under-Voltage Lockout Protection.
  • LED Open/Short Protection.
  • Inductor/Diode Short Protection.
  • 43.5V Over-Voltage Protection.
  • Soft-Start Operation.
  • Thermal Shutdown.
  • SOIC8-EP Package.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MP330 (MP312 / MP330) Power Film Resistors Caddock
MP30 Power Rheostats Vishay Siliconix
MP3005 Current and Voltage Controls Current Transformer Carlo Gavazzi
MP312 (MP312 / MP330) Power Film Resistors Caddock
MP320A Low Cost Quartz Crystal CTS

Other Datasheets by Monolithic Power Systems

Part Number Description
MP3371 Boost WLED Driver
MP3372 8-Channel 50V Sync-Boost WLED Driver
MP3378E 4-Channel WLED Controller
MP3301 Fixed-Frequency Step-Up Driver
MP3301GJ Fixed-Frequency Step-Up Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MP3370 Single String, 38V Vout Boost LED Driver with Current Source DESCRIPTION The MP3370 is a fixed-frequency boost converter with current source. It is ideal for medium-to-high current boost LED driver applications. The MP3370 regulates the output voltage up to 38V to drive more LEDs with an integrated 100mΩ/50V low-side MOSFET. The peak current-mode regulation and external compensation components allow the MP3370 control loop to be optimized over a wide variety of input voltage, output voltage, and load current applications. The internal soft-start, cycle-by-cycle current limiting and input under voltage lockout prevent overstressing or damage to sensitive external circuitry at start-up and fault conditions.