MPQ4488-AEC1
NOT RECOMMENDED FOR NEW DESIGNS
36V、6A、プログラム可能な周波数とスペクトラム拡散オプションを備えたステップダウンコンバータ、DCPと自動車用 Type-C 5V@3A DFPモードをサポートするデュアルUSB充電ポート、AEC-Q100認定
MPQ4488-AEC1 continues to be in production for existing customers. Please consider this alternative for new designs:

MPQ4488BGU-AEC1
MPQ4488BGU-AEC1
36V, 6A, Step-Down Converter with Configurable Frequency Spread Spectrum and Dual USB Charging Ports, AEC-Q100 Qualified
Features & Benefits
- Wide 6V to 36V Operating Input Voltage (VIN) Range
- Passes Apple MFI R33 Certification Test
- Passes USB-IF Type-C Certification Test (TID: 3133)
- +135°C Load-Shedding Entry Temperature
- Supports DCP Schemes for BC1.2, Apple 3A Divider Mode, and 1.2V/1.2V Mode
- 5.1V, 5.17V, or 5.3V Selectable Output Voltage (VOUT)
- 100mV Line Drop Compensation
- Accurate USB1/USB2 Output Current Limit
- 18mΩ/15mΩ, Low RDS(ON) Internal Buck Power MOSFETs
- 18mΩ/18mΩ, Low RDS(ON) Internal USB1/USB2 Power MOSFETs
- 250kHz to 2.2MHz Adjustable Switching Frequency (fSW)
- Frequency Spread Spectrum (FSS) for MPQ4488BGU-FD-AEC1 Version
- Forced Continuous Conduction Mode (FCCM)
- Current Limiting with Hiccup Mode for both Buck and USB
- Supports USB Type-C 5V @ 3A DFP Mode
- Available in a QFN-26 (5mmx5mm) Package
- Available in AEC-Q100 Grade 1
… and many more!
アクティブ部品番号
MPQ4488GU-AEC1-P MPQ4488GU-AEC1-Z MPQ4488GU-FD-AEC1-P MPQ4488GU-FD-AEC1-Z
P&Zの意味
Evaluation Tools

EVQ4488-U-00B Evaluation Kit Smart, Dual USB Charging Port Power Converter with Programmable Frequency for Automotive, AEC-Q100 Qualified
The EVQ4488-U-00B Evaluation Board is designed to demonstrate the capabilities of MPS’ MPQ4488.The MPQ4488 integrates a monolithic step-down switch-mode converter with two USB current-limit switches and charging port identification circuitry for each port. It achieves 6A output current over a wide input-supply range with excellent load and line regulation.
The output of the USB switch is current limited. Both USB ports support DCP schemes for Battery Charging specification (BC1.2), the Divider Mode, 1.2V/1.2V Mode and USB TYPE-C 5V@3A DFP Mode eliminating outside user interaction.
推奨インダクター
低抵抗のモールドインダクタ0.47µH

Log in to your account
新しいアカウントを作成する