S-1165B42MC-N7BTFU

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The S-1165B42MC-N7BTFU is a CMOS low-dropout voltage regulator from the ABLIC S-1165 series. It provides a fixed 4.2 V output with a maximum current of 200 mA. The device operates within an input voltage range of 2 V to 6.5 V and features a typical dropout voltage of 140 mV. It maintains a voltage regulation accuracy of 1% and offers a power dissipation capacity of 600 mW. The component supports surface-mount installation in an SOT-23-5 package and functions reliably across a temperature range of -40°C to +85°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• High-output current capability of 200 mA for demanding load requirements
• Ultra-low dropout voltage characteristic for efficient power management
• Integrated overcurrent protection and thermal shutdown circuits for enhanced reliability

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Battery-powered portable electronic devices requiring stable voltage regulation
• General-purpose linear power supply circuits in consumer electronics
• Embedded systems needing high-current LDO regulation within compact footprints

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to ensure correct package and electrical specifications. Confirm RoHS compliance status through the specific datasheet provided by ABLIC Inc. Cross-reference ordering information with authorized distributors to validate availability and authenticity before procurement.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 4.2 V output at up to 200 mA is required. Ensure the input voltage remains between 2 V and 6.5 V. Consider the SOT-23-5 package constraints and 600 mW power dissipation limit relative to ambient thermal conditions. Verify that the operating temperature range meets the application's environmental demands.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This regulator belongs to the S-1165 series, designed for applications requiring higher output currents compared to standard LDOs. It utilizes CMOS technology to achieve low quiescent current while maintaining stability. The series is categorized under PMIC solutions, focusing on efficient voltage regulation for portable and battery-operated equipment.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.