TPL710F18-5TR

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

The TPL710F18-5TR is a fixed-output linear regulator manufactured by 3PEAK. It provides a fixed output voltage of 1.8V with a maximum output current of 200mA. The device operates within an input voltage range up to 6V and features a typical quiescent current of 30 µA. Key electrical parameters include a maximum dropout voltage of 0.17V at full load and power supply rejection ratios (PSRR) ranging from 55dB to 53dB across frequencies of 100Hz to 1MHz. It incorporates protection mechanisms such as overcurrent, thermal shutdown, and under-voltage lockout.

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

• Ultra-low quiescent current consumption for extended battery life
• High power supply rejection ratio for noise-sensitive applications
• Integrated protection against overcurrent, thermal overload, and under-voltage conditions

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

• Battery-powered portable electronic devices
• Low-noise analog circuit power supplies
• Microcontroller system voltage regulation

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

Verify the specific suffix '5TR' against the manufacturer's official datasheet to confirm tape-and-reel packaging and exact output tolerance specifications. Ensure the ordering part number matches the required package type and temperature grade. Cross-reference with the latest 3PEAK documentation to validate RoHS compliance and availability status before finalizing procurement orders.

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

Select this component when a stable 1.8V rail is required with minimal static power draw. It is suitable for designs where input voltages do not exceed 6V and space constraints favor a compact 4-DFN package. Consider the 200mA current limit and dropout characteristics relative to the load requirements and minimum input voltage headroom.

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

This part belongs to the TPL710 series of low-dropout regulators from 3PEAK. The series is designed for applications requiring high efficiency and low noise in small form factors. The F18 designation indicates the fixed 1.8V output variant, while the FR or similar suffixes typically denote packaging options like tape and reel.

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

Consult the 3PEAK selection guide for direct pin-compatible alternatives within the TPL710 family offering different output voltages or current ratings. Verify that any substitute maintains the same 4-DFN footprint and electrical performance characteristics.