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  4. 22V, 3A Boost Converter with Configurable Switching Frequency, AEC-Q100 Qualified MPQ3452-AEC1 (Monolithic Power Systems, Inc.)
22V, 3A Boost Converter with Configurable Switching Frequency, AEC-Q100 Qualified MPQ3452-AEC1-MPQ3452-AEC1
22V, 3A Boost Converter with Configurable Switching Frequency, AEC-Q100 Qualified MPQ3452-AEC1-Monolithic Power Systems, Inc.

22V, 3A Boost Converter with Configurable Switching Frequency, AEC-Q100 Qualified MPQ3452-AEC1
Monolithic Power Systems, Inc.

About This Product

■Summary

The MPQ3452 is a current control mode boost converter with a 3.5A, 90mΩ internal MOSFET for fast transient response. The device operates from an input voltage (VIN) range of 3.1V to 22V and can generate an output voltage (VOUT) up to 22V. The MPQ3452 has a programmable switching frequency (fSW) up to 2MHz for easy filtering and low noise. External compensation allows loop dynamics to be flexibly set via a small, low-ESR ceramic output capacitor. Soft start (SS) provides a small inrush current. Protection features include undervoltage lockout (UVLO), current limiting, and thermal shutdown. The MPQ3452 is available in a thin QFN-14 (3mm x 4mm) package with exposed pad.

■Features and benefits

・Wide input voltage (VIN) range from 3.1V to 22V ・3.5A, 90mΩ internal power MOSFET ・Using small capacitors and inductors ・Maximum 22V output voltage (VOUT) ・Configurable switching frequency (fSW) from 300kHz to 2MHz - Configurable undervoltage lockout (UVLO) protection, soft-start (SS), and UVLO hysteresis ・Micro power shutdown 1μA or less ・Thermal shutdown ・Provided in QFN-14 (3mm x 4mm) package ・Provided with AEC-Q100 Grade 1

■Available product numbers

・MPQ3452DL-AEC1-LF-Z MPQ3452DL-AEC1-LF-P ・Part numbers ending in P and Z are the same part. P and Z indicate reel size only

  • Product

    22V, 3A Boost Converter with Configurable Switching Frequency, AEC-Q100 Qualified MPQ3452-AEC1

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1 Models of 22V, 3A Boost Converter with Configurable Switching Frequency, AEC-Q100 Qualified MPQ3452-AEC1

Image Part Number Price (excluding tax) Down Mode Input/Output Disconnect Iq (typ) (mA) Isw Limit (typ) (A) P.G. Regulated Outputs SS Special Features Vfb (V) Vout (max) (V) Vout (min) (V) Fsw (max) (kHz) Grade Package (mm) Input voltage (max) (V) Input voltage (min) (V)
22V, 3A Boost Converter with Configurable Switching Frequency, AEC-Q100 Qualified MPQ3452-AEC1-Part Number-MPQ3452-AEC1

MPQ3452-AEC1

Available upon quote

No

No

0.65

5

No

1

External

Adjustable Frequency

1.225

Twenty two

3.1

2

Automotive

QFN-14 (3x4)

Twenty two

3.1

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About Company Handling This Product

Monolithic Power Systems, Inc.

Company Overview

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

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