- MPQ2180-AEC1
MPQ2180-AEC1
6A, 2.7V to 6V, High-Efficiency, Synchronous Step-Down Converter with Serial Interface, AEC-Q100 Qualified
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Description
The MPQ2180 is a highly integrated, high-frequency, synchronous step-down converter with a serial control interface. The MPQ2180 can support up to 6A of load current across a 2.7V to 6V input voltage (VIN) range, with excellent load and line regulation.
Constant-frequency hysteretic mode provides an extremely fast transient response without loop compensation to achieve high efficiency under light-load conditions. The output voltage (VOUT) can be controlled on-the-fly via a 3.4Mbps serial interface. The voltage range can be adjusted between 0.6V and 1.235V in 5mV steps. The VOUT slew rate, switching frequency (fSW), and power-save mode can be configured via the serial interface.
Full protection features include internal soft start (SS), over-current protection (OCP), and thermal shutdown.
The MPQ2180 requires a minimal number of readily available, standard external components, and is available in a compact QFN-14 (2.5mmx3mm) package.
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Features & Benefits
- Flexible with the Serial Interface:
- Configurable Output Voltage (VOUT) Range between 0.6V and 1.235V in 5mV Steps
- 0.85MHz to 2.2MHz Adjustable Switching Frequency (fSW)
- Serial Interface Up to 3.4Mbps
- Selectable Power-Save Mode via the Serial Interface
- Designed for Heavy Loads:
- Up to 6A Load Current
- Internal 40mΩ High-Side MOSFET (HS-FET) and 22mΩ Low-Side MOSFET (LS-FET)
- Additional Features:
- 2.7V to 6V Input Voltage (VIN) Range
- Internal 165μs Soft Start (SS)
- Power Good (PG) Indication
- Current Overload Protection and Thermal Shutdown
- Available in a QFN-14 (2.5mmx3mm) Package
- Available in a Wettable Flank Package
- Available in AEC-Q100 Grade 1

Active Part Numbers:
MPQ2180GQBE-8-AEC1-Z MPQ2180GQBE-8-AEC1-P MPQ2180GQBE-10-AEC1-Z MPQ2180GQBE-10-AEC1-P
Part numbers ending in P and Z are the same parts. P and Z only indicates reel size.
Meaning of P & Z
MPQ2180-AEC1 Resources
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