XC9141B21CER-G

$0.45

Description：IC REG BOOST 2.1V 500MA 6USPC
Series：XC9141
Mfr：Torex Semiconductor Ltd
Package：Tape & Reel (TR)

SKU:8273e73e0999 Category: Voltage Regulators - DC DC Switching Regulators Brand: Torex Semiconductor Ltd

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Product introduction

XC9141B21CER-G is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Torex Semiconductor Ltd. Its product description is IC REG BOOST 2.1V 500MA 6USPC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for XC9141B21CER-G

Description：IC REG BOOST 2.1V 500MA 6USPC
Series：XC9141
Mfr：Torex Semiconductor Ltd
Package：Tape & Reel (TR)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：0.65V
Voltage - Input (Max)：6V
Voltage - Output (Min/Fixed)：2.1V
Voltage - Output (Max)：-
Current - Output：500mA
Frequency - Switching：1.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-UFDFN Exposed Pad
Supplier Device Package：6-USPC (1.8x2)

Voltage Regulators - DC DC Switching Regulators datasheet and documents for XC9141B21CER-G

XC9141B21CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9141B21CER-G is a synchronous step-up DC/DC converter manufactured by Torex Semiconductor. It operates within an input voltage range of 0.65V to 6V and provides a fixed output voltage of 2.1V. The device supports a maximum output current of 800mA and utilizes a switching frequency of 1.2MHz. It features a shutdown function and operates at temperatures between -40°C and +85°C. The component is housed in a compact 6-UFDFN package with exposed pad.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification architecture for high conversion efficiency
Integrated shutdown control for power management
Low minimum operating input voltage capability

Voltage Regulators - DC DC Switching Regulators Applications

Battery-powered portable electronics
Mobile communication devices
Consumer handheld instruments

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm pinout compatibility and thermal characteristics. Ensure the ordering information matches the required package type and output voltage setting before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this model when a fixed low-voltage output is required from a single-cell battery source. Consider the 800mA load capacity and 1.2MHz switching frequency for appropriate passive component selection.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9141 series of step-up converters designed for space-constrained applications. The series emphasizes high efficiency and low standby current, making it suitable for modern portable devices requiring reliable power regulation.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains identical output voltage, current rating, and package dimensions.

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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.