LMR36501P5RPER

Voltage Regulators - DC DC Switching Regulators Overview

The LMR36501P5RPER is a synchronous step-down DC/DC converter manufactured by Texas Instruments. It operates with an input voltage range of 3 V to 65 V and provides a fixed 5 V output at up to 100 mA. The device features a low quiescent current of 1 uA and supports switching frequencies from 200 kHz to 2.2 MHz. It functions within a temperature range of -40°C to +150°C and is housed in a VQFN-HR-9 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Synchronous buck topology for high efficiency
• Ultra-low quiescent current operation
• Wide input voltage capability
• Integrated shutdown control

Voltage Regulators - DC DC Switching Regulators Applications

• Industrial sensor power supplies
• Battery-powered instrumentation
• Embedded system logic rails
• Portable medical devices

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix P5RPER against the manufacturer datasheet to confirm the fixed 5V output configuration. Ensure the VQFN-HR-9 package footprint matches the design layout. Confirm RoHS compliance status through official documentation before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 5V rail is required from a wide input range up to 65V. The 100mA output current suits low-power applications. Consider the thermal performance of the VQFN-HR-9 package for high ambient temperatures up to 150°C. Compare against adjustable variants if flexible output voltages are needed.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LMR36501 series of ultra-small synchronous buck converters. It shares the same package and core architecture with other variants like LMR36501F5RPER, differing primarily in output voltage settings. The series targets space-constrained designs requiring high reliability.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LMR36501F5RPER offers similar electrical characteristics but may differ in internal feedback resistor configurations or tolerance specifications. Verify pin compatibility and thermal requirements before substitution.