XC9235B1LD0R-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9235B1LD0R-G is a synchronous step-down DC/DC converter manufactured by Torex Semiconductor. It features a fixed output voltage of 1 V and supports an output current of 600 mA. The device operates with an input voltage range from 2 V to 6 V. Key electrical parameters include a quiescent current of 21 uA and a switching frequency of 3 MHz. It utilizes a WLP-5-03-5 package and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates built-in driver transistors for synchronous rectification
• Operates as a buck topology switching regulator
• Maintains low static current consumption during operation

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems utilizing single-cell lithium-ion sources
• Embedded circuits needing stable 1V logic supply rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'D0R' confirms the WLP-5-03-5 wafer-level package configuration. Ensure the 'B' series designation aligns with the required 3 MHz switching frequency specification. Confirm RoHS compliance status through official manufacturer documentation before integration into production designs.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact footprint is prioritized over adjustable output flexibility. The fixed 1 V output suits applications where precise voltage regulation is required without external resistor networks. Consider the 600 mA limit against peak load demands to ensure adequate thermal performance in the small WLP package.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9235 family of 600mA synchronous step-down converters. The B-series variants typically offer higher switching frequencies compared to A-series counterparts, allowing for smaller external passive components. The D0R suffix indicates a specific tape-and-reel packaging format for automated assembly.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

XC9235A1LD0R-G offers similar functionality but may differ in switching frequency or quiescent current specifications. Verify pinout compatibility and electrical parameter overlaps before substituting.