Datasheet Details
| Part number | MPQ7220 |
|---|---|
| Manufacturer | Monolithic Power Systems |
| File Size | 2.89 MB |
| Description | Max 100mA/Ch Boost LED Driver |
| Datasheet |
 MPQ7220 Datasheet
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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.