MPQ4340AGLE-6040-AEC1-P

$6.07

Description：36V, 2A TO 6A, LOW-EMI, FAST TRA
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a1a40789d371 Category: Voltage Regulators - DC DC Switching Regulators Brand: Monolithic Power Systems Inc.

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Product introduction

MPQ4340AGLE-6040-AEC1-P is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is 36V, 2A TO 6A, LOW-EMI, FAST TRA. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for MPQ4340AGLE-6040-AEC1-P

Description：36V, 2A TO 6A, LOW-EMI, FAST TRA
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3.3V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：7.5V
Current - Output：6A
Frequency - Switching：350kHz ~ 2.5MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：17-PowerVFQFN
Supplier Device Package：17-QFN (3x4)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for MPQ4340AGLE-6040-AEC1-P

MPQ4340AGLE-6040-AEC1-P

Voltage Regulators - DC DC Switching Regulators Overview

The MPQ4340AGLE-6040-AEC1-P is a synchronous step-down converter from Monolithic Power Systems, designed for automotive applications with AEC-Q100 Grade 1 qualification. It features an input voltage range of 3.3 V to 36 V and delivers up to 4 A of output current. The device offers ultra-low quiescent current of 3 uA and supports adjustable switching frequencies between 350 kHz and 2.5 MHz. It operates within a temperature range of -40°C to +150°C and is housed in a QFN-17 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous buck topology for high efficiency
Ultra-low quiescent current for extended battery life
Adjustable switching frequency for optimization
Automotive-grade reliability with wide operating temperature range

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Digital cockpit power distribution
ADAS sensor power supplies
Telematics control units

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix '6040' against official MPS documentation to confirm the fixed output voltage configuration, as standard variants often use numeric codes for voltage settings. Ensure the AEC-Q100 Grade 1 qualification aligns with your target automotive application requirements before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing power stages requiring high efficiency under light loads due to its low quiescent current. The wide input voltage range accommodates various automotive bus conditions, while the adjustable frequency allows flexibility in filter component selection for space-constrained PCB layouts.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MPQ4340 family of synchronous step-down converters. It shares core architecture with other members but is distinguished by its specific automotive qualification and pinout configuration. The QFN-17 package provides thermal performance suitable for compact automotive electronics designs.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct replacements include MPQ4340GLE-33-AEC1-P for fixed 3.3V output or MPQ4340GRE-AEC1-P for adjustable output variants. Verify pin compatibility and thermal characteristics when substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.