LM2936HVBMA-5.0

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

The LM2936HVBMA-5.0 is a fixed-output low dropout linear regulator from Texas Instruments, providing a stable 5-V output with a maximum current of 50 mA. It operates within an input voltage range of 5.5 V to 60 V and features ultra-low quiescent current of 15 μA at a 100-μA load. The device includes internal short-circuit current limiting, thermal shutdown protection, and reverse polarity input protection. It maintains ±3% output tolerance across the full operating temperature range of -40°C to +125°C.

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

• Ultra-low quiescent current operation for extended battery life in standby modes
• High input voltage capability up to 60 V for robust automotive applications
• Integrated reverse polarity input protection against negative transients
• Internal short-circuit current limit and thermal shutdown circuitry

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

• Automotive electronic systems
• Battery-operated industrial controls
• Point-of-load regulation circuits

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

Verify the specific suffix 'HV' confirms the 60-V input rating and 'BMA' defines the SOIC-8 package variant. Confirm RoHS compliance status via the manufacturer's latest documentation. Ensure the ordering code matches the exact pinout and electrical specifications required for your design implementation.

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

Select this component when high input voltage tolerance and minimal standby power consumption are critical requirements. Verify that the output capacitor meets the specified ESR range to ensure stability. Consider the thermal resistance of the SOIC-8 package if operating near maximum current limits or high ambient temperatures.

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

This part belongs to the LM2936 family of ultra-low quiescent current LDO regulators. The family offers various output voltages and packages, including TO-92, SOIC-8, VSSOP, SOT-223, and TO-252. The LM2936 standard version supports up to 40 V, while the HV variant extends this to 60 V.

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

Direct replacement options include other LM2936 variants with matching output voltage and package type. Verify equivalent thermal characteristics and pin compatibility before substituting.