LM2936MM-3.3/NOPB

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

The LM2936MM-3.3/NOPB is a fixed-output low-dropout voltage regulator manufactured by Texas Instruments, featuring a 3.3 V output and 50 mA maximum current capability. It operates within an input voltage range of 4 V to 40 V with a typical dropout voltage of 200 mV at full load. The device exhibits ultra-low quiescent current of 20 µA and supports surface-mount installation in an 8-pin VSSOP package. It functions reliably across an extended temperature range from -40 °C to +125 °C.

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

• Ultra-low quiescent current consumption for battery-powered applications
• Fixed positive output voltage regulation
• Integrated thermal shutdown and reverse polarity protection

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

• Battery-operated portable electronic devices
• Industrial control systems requiring stable low-voltage rails
• Automotive electronics compliant with AEC-Q100 standards

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

Verify the specific suffix 'NOPB' indicates lead-free status and RoHS compliance as per manufacturer documentation. Confirm the 'MM' package code corresponds to the VSSOP-8 form factor required for your PCB layout. Ensure the ordering quantity matches the reel specifications provided in the official datasheet to avoid packaging discrepancies during assembly.

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

Select this component when a fixed 3.3 V rail is needed with minimal static power draw. The 50 mA output current suits low-power logic circuits. Verify that the input voltage remains above 4 V and consider the 200 mV dropout requirement under maximum load conditions to ensure proper regulation margins are maintained throughout the operating cycle.

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

This part belongs to the LM2936 family of LDO regulators designed for high-efficiency power management. It shares core architectural features with other variants like the LM2936M series but differs in package type and specific electrical tolerances. The device is widely used in applications demanding reliable linear regulation with minimal external component count.

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

LM2936MMX-3.3/NOPB: Identical functional specification with tape-and-reel packaging instead of tube.

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

What is the maximum input voltage for the LM2936MM-3.3/NOPB?

The maximum input voltage is 40 V.

Does the LM2936MM-3.3/NOPB include protection features?

Yes, it includes thermal shutdown and reverse polarity protection.