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MPQ7932-AEC1 2.7-5.5V MPSafeTM-Compatible QFN-32
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pMPS MPQ7932-AEC1 — MPSafeTM-Compatible, 2.7-5.5V input, QFN-32, AEC-Q100./p
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MPQ7932-AEC1 2.7-5.5V MPSafeTM-Compatible QFN-32
The MPS MPQ7932-AEC1 is a MPSafeTM-Compatible. It operates from a 2.7 V to 5.5 V input and switches at 2 MHz. It is supplied in a QFN-32 package. The part is AEC-Q100 qualified.
The MPQ7932 is a power management IC (PMIC) designed to meet the power management requirements of processors used in various automotive systems.
Key Specifications
| Part Number | MPQ7932-AEC1 |
| Function | MPSafeTM-Compatible |
| Input Voltage | 2.7 V to 5.5 V |
| Switching Frequency | 2 MHz |
| Package | QFN-32 |
| Qualification | AEC-Q100 |
| Ordering Codes | MPQ7932-AEC1, MPQ7932GUTE-0002-AEC1-Z |
Features
- Designed for Automotive Applications o Input Voltage (VIN) Range from 2.7V to 5.5V o -40°C to +150°C Junction Temperature (TJ) Rating o Available in AEC-Q100 Grade 1 FEATURES (continued)
- Optimized for EMC/EMI o 180° Phase Shift between Bucks 1/3/6 and Bucks 2/4/5 o 2MHz Fixed Switching Frequency (fSW) o Frequency Spread Spectrum (FSS)
- Enabled Functional Safety System o MPSafeTM Compatible – Functional Safety Support Document Available
Typical Application Circuit
Applications
- Advanced Driver-Assistance Systems (ADAS)
- ADAS Domain Controllers
Design Notes
- Rail sequencing order and delay are part of the SoC power-up contract; a wrong order latches the processor even though every rail is in spec.
- In multiphase designs, current balance depends on the loop matching between phases, so keep the layout symmetric.
- Digital interfaces (PMBus, I²C) need pull-ups to the correct rail and a defined state during power-up.
- Thermal design is a system problem here: the PMIC sits next to the load it feeds, so budget the shared copper, not the package alone.
Common Questions
What input voltage does the MPQ7932-AEC1 support?
2.7 V to 5.5 V.
Which package and ordering codes apply to the MPQ7932-AEC1?
QFN-32; order codes include MPQ7932-AEC1, MPQ7932GUTE-0002-AEC1-Z.
What are the defining features of the MPQ7932-AEC1?
Designed for Automotive Applications o Input Voltage (VIN) Range from 2.7V to 5.5V o -40°C to +150°C Junction Temperature (TJ) Rating o Available in AEC-Q100 Grade 1 FEATURES (continued) Optimized for EMC/EMI o 180° Phase Shift between Bucks 1/3/6 and Bucks 2/4/5 o 2MHz Fixed Switching Frequency (fSW) o Frequency Spread Spectrum (FSS)
Is the MPQ7932-AEC1 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.
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