R1160N161A-TR-FE

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

The R1160N161A-TR-FE is a low dropout voltage regulator from the Nisshinbo Micro Devices R1160N series. It provides a fixed output voltage of 1.6 V with a maximum output current capability of 200 mA. The device operates within an input voltage range of 1.4 V to 6 V and features a manual ECO mode shift function for power optimization. It utilizes an SOT-23-5 package and is designed for applications requiring stable regulation in portable electronics.

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

• Manual ECO mode shift functionality for enhanced power efficiency
• Low dropout operation suitable for battery-powered systems
• Fixed output voltage configuration for simplified circuit design

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

• Portable electronic devices requiring efficient power management
• Battery-operated equipment needing stable low-voltage regulation
• Embedded systems utilizing the R1160N series architecture

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

Verify the specific output voltage code (161 indicating 1.6V) against system requirements. Confirm the suffix TR-FE corresponds to the reel packaging format. Ensure compatibility with the SOT-23-5 footprint during PCB layout. Cross-reference the manufacturer datasheet for thermal dissipation limits under expected load conditions.

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

Select this component when a fixed 1.6 V output is required with a 200 mA current capacity. The manual ECO mode feature distinguishes it from standard LDOs by allowing active power saving states. Consider the 1.4 V minimum input voltage constraint for single-cell battery applications. Verify that the SOT-23-5 package size fits the mechanical constraints of the target enclosure.

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

This part belongs to the R1160N series of low voltage regulators. The series is characterized by manual ECO mode shift capabilities, distinguishing it from other Nisshinbo lines like the R1114 or R1161 which may have different current ratings or automatic shutdown features. The R1160N series targets applications where power conservation is critical alongside voltage stability.

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

Direct substitutes include other R1160N variants with identical pinouts but different output voltages, such as R1160N181A-TR-FE for 1.8 V output. Ensure any replacement maintains the 200 mA output current rating and manual ECO mode functionality. Verify package compatibility with the existing SOT-23-5 footprint.