MPQ2128-AEC1
NOT RECOMMENDED FOR NEW DESIGNS
2.5V-to-6V Input, 3MHz, 1A Synchronous, Step-Down Converter with AEC-Q100 qualification
MPQ2128-AEC1 continues to be in production for existing customers. Please consider this alternative for new designs:
MPQ2143
Active
MPQ2143
Active
Industrial Grade, 3A, 5.5V, 1.2MHz, 40μA IQ, COTSynchronous Step-Down Switcher AEC-Q100 Qualified
Features & Benefits
- Guaranteed Industrial/Automotive Temp
- Wide 2.5V-to-5.5V Operating Input Range
- Output Voltage as Low as 0.6V
- 100% Duty Cycle in Dropout
- Up to 3A Output Current
- Low IQ: 40µA
- 80mΩ and 40mΩ Internal Power MOSFET Switches
- Default 1.2MHz Switching Frequency
- EN and Power-Good for Power Sequencing
- Cycle-by-Cycle Over-Current Protection
- Auto Discharge at Power Off
- Short-Circuit Protect with Hiccup Mode
- Stable with Low-ESR Output Ceramic Capacitors
- Available in a TSOT23-8 Package
- Available in AEC-Q100 Grade 1
… and many more!
Active Part Numbers:
MPQ2128DG-P MPQ2128DG-Z MPQ2128DG-LF-P MPQ2128DG-LF-Z
Meaning of P & Z 
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