XC9142B36CER-G

Voltage Regulators - DC DC Switching Regulators Overview

The XC9142B36CER-G is a synchronous step-up DC/DC converter manufactured by Torex Semiconductor. It operates with an input voltage range of 0.65 V to 6 V and provides a fixed output voltage of 3.6 V. The device supports a maximum output current of 800 mA and features a low quiescent current of 17 µA. It utilizes a 1.2 MHz switching frequency and is housed in a compact 6-lead UFDFN package with an exposed pad, suitable for surface mount applications.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous rectification architecture for high conversion efficiency
• Integrated shutdown function for power management
• Capable of operating from very low input voltages

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronic devices
• Low-voltage sensor circuits requiring boosted supply
• Mobile communication modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'CER' against the official datasheet to confirm the package type (UFDFN) and tape/reel specifications. Ensure the fixed output voltage matches the system requirement of 3.6 V. Confirm RoHS compliance status via the manufacturer's documentation before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.6 V output is required from a single-cell lithium battery or similar low-voltage source. The 800 mA current capability suits moderate load applications. Consider the 1.2 MHz frequency for balancing component size and efficiency. Verify thermal performance within the specified -40°C to +85°C operating range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XC9142 series of synchronous step-up converters. The series is characterized by low standby current and high efficiency. The XC9142B36CER-G specifically denotes the 3.6 V fixed output variant in the UFDFN package, distinguishing it from other voltage options and package styles within the same family.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Cross-reference with other XC9142 variants offering 3.6 V output if pin compatibility is maintained. Verify that substitute parts support the same 800 mA output current and 1.2 MHz switching frequency to ensure circuit stability.