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MPQ7220GF-AEC1 - Max 100mA/Ch Boost LED Driver

Download the MPQ7220GF-AEC1 datasheet PDF. This datasheet also covers the MPQ7220 variant, as both devices belong to the same max 100ma/ch boost led driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The MPQ7220 is a boost converter with six channel current sources.

It is designed for driving automotive tail lights.

The MPQ7220 uses peak current mode as its PWM control architecture.

Key Features

  • 3.5V to 36V Input Voltage Range.
  • Six Channels with Max 100mA per Channel.
  • Internal 100mΩ, 50V MOSFET.
  • Programmable Up to 2.2MHz fSW.
  • External Sync SW Function.
  • PWM Dimming (Dimming Frequency from 100Hz to 20kHz).
  • Excellent EMI Performance, Spread Spectrum.
  • Disconnect VOUT from VIN.
  • 2.5% Current Matching.
  • Cycle-by-Cycle Current Limiting.
  • Programmable LED Short Threshold.
  • Programmable OVP T.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MPQ7220-MPS.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Monolithic Power Systems

Part Number Description
MPQ7220GR-AEC1 Max 100mA/Ch Boost LED Driver
MPQ7220 Max 100mA/Ch Boost LED Driver
MPQ7225 16-Channel Current Sink LED Driver
MPQ7200 1.2A Buck-Boost or 3A Buck Synchronous LED Driver
MPQ7200GLE 1.2A Buck-Boost or 3A Buck Synchronous LED Driver
MPQ7795 Mono BTL Class-D Audio Amplifier
MPQ7930 PMIC
MPQ18811 Single-Channel Gate Driver
MPQ18913 0.3A High Frequency Transformer Driver
MPQ1918 Half-Bridge GaN/MOSFET 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
DESCRIPTION The MPQ7220 is a boost converter with six channel current sources. It is designed for driving automotive tail lights. The MPQ7220 uses peak current mode as its PWM control architecture. The switching frequency can be programmed by a resistor. It independently regulates the current in each LED string to the value set by an external current-setting resistor. The device applies six internal current sources, one in each LED string terminal to achieve a current balance with 2.5% current regulation accuracy between strings. The low headroom voltage for LED regulation and on resistance of switching MOSFETs allows for high efficiency. The MPQ7220 has rich protection modes to guarantee safe operation.