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MPQ2285GLE-0000-AEC1-Z 2.7-6V, 10A, 4MHz Synchronous Buck Converter QFN-18
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pMPS MPQ2285GLE-0000-AEC1-Z — Synchronous Buck Converter, 2.7-6V input, 10 A output, QFN-18, AEC-Q100./p
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MPQ2285GLE-0000-AEC1-Z 2.7-6V, 10A, 4MHz Synchronous Buck Converter QFN-18
The MPS MPQ2285GLE-0000-AEC1-Z is a Synchronous Buck Converter. It operates from a 2.7 V to 6 V input, is rated for 10 A and switches at 4 MHz. It is supplied in a QFN-18 package. The part is AEC-Q100 qualified.
The MPQ2285 is a configurable, high-frequency, synchronous buck converter with integrated internal high-side and low-side power MOSFETs (HS-FET and LS-FET, respectively).
Key Specifications
| Part Number | MPQ2285GLE-0000-AEC1-Z |
| Function | Synchronous Buck Converter |
| Input Voltage | 2.7 V to 6 V |
| Current Rating | 10 A |
| Switching Frequency | 4 MHz |
| Interface | PWM |
| Package | QFN-18 |
| Qualification | AEC-Q100 |
| Ordering Codes | MPQ2285GLE-0000-AEC1-Z, MPQ2285GLE-xxxx-AEC1-Z |
Features
- Optimized for EMC/EMI Reduction o Synchronizable Input/Output o Frequency Spread Spectrum (FSS)
- Additional Features o Soft Start (SS) and Soft Shutdown o Power Good (PG) o Available in a QFN-18 (3mmx4mm) Package with Wettable Flanks o Available in AEC-Q100 Grade 1
- Functional Safety System Design Capable o MPSafe™ Compatible – Functional Safety Supporting Document Available
Typical Application Circuit
Applications
- Advanced Driver-Assistance Systems (ADAS)
- Infotainment
- System-on-Chip (SoC) System Cores
Design Notes
- Size the inductor for the ripple current at the actual switching frequency, typically 30% of the DC load — not for the DC rating alone.
- The hot loop from input capacitor through the switch to ground sets conducted EMI. Keep that copper area as small as the layout allows.
- Output ripple is set by the capacitor ESR and its DC-bias derating; a 10 µF ceramic often behaves like 4 µF at the rated output voltage.
- Route the feedback divider from the output capacitor terminals, away from the switch node.
Common Questions
What input voltage does the MPQ2285GLE-0000-AEC1-Z support?
2.7 V to 6 V. The rated output is 10 A.
Which package and ordering codes apply to the MPQ2285GLE-0000-AEC1-Z?
QFN-18; order codes include MPQ2285GLE-0000-AEC1-Z, MPQ2285GLE-xxxx-AEC1-Z.
What are the defining features of the MPQ2285GLE-0000-AEC1-Z?
Optimized for EMC/EMI Reduction o Synchronizable Input/Output o Frequency Spread Spectrum (FSS) Additional Features o Soft Start (SS) and Soft Shutdown o Power Good (PG) o Available in a QFN-18 (3mmx4mm) Package with Wettable Flanks o Available in AEC-Q100 Grade 1
Is the MPQ2285GLE-0000-AEC1-Z qualified for automotive designs?
Yes — it is AEC-Q100 qualified. Confirm the grade against the qualification summary in the datasheet before specifying it on a safety-related rail.
Shenzhen Gaorunxin Technology Co., Ltd
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