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  4. MPSafe™ QM, 5.5V, PMIC with 6 Buck Converters, AEC-Q100 Qualified MPQ7930-AEC1 (Monolithic Power Systems, Inc.)
MPSafe™ QM, 5.5V, PMIC with 6 Buck Converters, AEC-Q100 Qualified MPQ7930-AEC1-MPQ7930-AEC1
MPSafe™ QM, 5.5V, PMIC with 6 Buck Converters, AEC-Q100 Qualified MPQ7930-AEC1-Monolithic Power Systems, Inc.

MPSafe™ QM, 5.5V, PMIC with 6 Buck Converters, AEC-Q100 Qualified MPQ7930-AEC1
Monolithic Power Systems, Inc.

Monolithic Power Systems, Inc.'s Response Status

Response Rate

100.0%

Response Time

15.6hours

Relatively Fast Response

About This Product

■Summary

The MPQ7930 is a power management microcontroller (PMIC) designed to meet the power management requirements of processors used in a variety of safety-related automotive systems. The six integrated synchronous buck converters can be configured as three dual-phase or six single-phase converters. Dynamic voltage scaling allows each converter's output voltage (VOUT) to change during normal operation. The digital interface provides packet error checking (PEC) and integrated memory, making it highly configurable. Six enable pins allow each regulator to be sequenced independently for flexible timing control. This allows the device to achieve different sequencing requirements. To prevent overshoot during start-up, each converter includes a soft-start feature and slew rate can be set via memory. 2MHz fixed-frequency pulse-width modulation (PWM) control controls VOUT to provide fast transient response and significantly reduce external inductance and capacitance. Additionally, frequency spread spectrum (FSS) reduces electromagnetic interference. Extensive protection features include undervoltage lockout (UVLO), overcurrent protection (OCP), undervoltage protection (UVP), overvoltage protection (OVP), and thermal shutdown. The MPQ7930 is available in a TQFN-32 (5mm x 5mm) package and is AEC-Q100 qualified.

■Designed for automotive applications

・2.7V to 5.5V input voltage (VIN) range ・Junction temperature (TJ) rating from -40℃ to +150℃

■Reduction of board size and BOM

6 synchronous step-down converters (independent or multiphase operation): 2 4A, 2 3A, 2 1A -Integrated adjustable compensation network for each buck converter ・Dynamic voltage scaling ・Digital interface with packet error check (PEC)

■Optimized for EMC/EMI reduction

-180° phase shift between bucks 1, 3 and 6 and between bucks 2, 4 and 5 ・2MHz switching frequency (fSW) ・Selectable frequency spread spectrum (FSS)

  • Product

    MPSafe™ QM, 5.5V, PMIC with 6 Buck Converters, AEC-Q100 Qualified MPQ7930-AEC1

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1 Models of MPSafe™ QM, 5.5V, PMIC with 6 Buck Converters, AEC-Q100 Qualified MPQ7930-AEC1

Image Part Number Price (excluding tax) Iout (max) (A) P.G. Regulated Outputs SS Fsw (max) (kHz) Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
MPSafe™ QM, 5.5V, PMIC with 6 Buck Converters, AEC-Q100 Qualified MPQ7930-AEC1-Part Number-MPQ7930-AEC1

MPQ7930-AEC1

Available upon quote

4

Yes

6

Internal

2,000

Automotive

TQFN-32 (5x5)

5.5

2.7

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About Company Handling This Product

Monolithic Power Systems, Inc.

Response Rate

100.0%

Response Time

15.6hrs

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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DC To DC Converters　Monolithic Power Systems, Inc.
Monolithic Power Systems, Inc.

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