MP2141QGTF-18-Z

$0.48

Description：IC REG 1.5A SOT563
Series：*
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:350065bb216f Category: Voltage Regulators - DC DC Switching Regulators Brand: Monolithic Power Systems Inc.

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Product introduction

MP2141QGTF-18-Z 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 IC REG 1.5A SOT563. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for MP2141QGTF-18-Z

Description：IC REG 1.5A SOT563
Series：*
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Function：-
Output Configuration：-
Topology：-
Output Type：-
Number of Outputs：-
Voltage - Input (Min)：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：-
Synchronous Rectifier：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：SOT-563, SOT-666
Supplier Device Package：SOT-563
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for MP2141QGTF-18-Z

MP2141QGTF-18-Z

Voltage Regulators - DC DC Switching Regulators Overview

The MP2141QGTF-18-Z is a synchronous step-down converter from the MP2141 series, manufactured by Monolithic Power Systems. It operates with an input voltage range of 2.3 V to 5.5 V and provides a fixed output voltage of 1.8 V. The device supports an output current of 1 A and features a switching frequency of 2.2 MHz. It incorporates a VSEL pin for configuration and includes shutdown functionality. The component is housed in a SOT-563-6 package and is rated for operation between -40°C and +125°C junction temperature.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck topology for high efficiency
Integrated VSEL pin for configuration flexibility
Low quiescent current consumption
Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronic devices requiring efficient power regulation
Battery-powered systems needing low standby current
Embedded applications with limited board space
Consumer electronics utilizing single-cell lithium-ion batteries

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'Z' against official MPS documentation to confirm RoHS compliance status and tape-and-reel specifications. Ensure the fixed 1.8 V output aligns with system requirements, as adjustable variants exist within the same family. Cross-reference the SOT-563-6 package dimensions with PCB footprint libraries to prevent assembly errors during procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this part when a fixed 1.8 V output is required without external feedback resistors. The 2.2 MHz switching frequency allows for smaller passive components compared to lower-frequency alternatives. Consider the 1 A current limit for load requirements and ensure the input voltage remains within the 2.3 V to 5.5 V range for proper operation.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the MP2141 series of synchronous step-down converters. It shares architectural similarities with other members like the MP2141NGTF-18-P but differs in specific suffix designations that may indicate packaging or compliance variations. The series is designed for compact power management solutions in portable applications.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

MP2141NGTF-18-P is listed as a direct substitute in distributor databases. Verify electrical equivalence and package compatibility before substitution.

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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.