IFX21401MBHTSA1

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

The IFX21401MBHTSA1 is a low-dropout (LDO) linear voltage regulator manufactured by Infineon Technologies. It features an adjustable output voltage range from 2.5V to 40V, accommodating input voltages between 4V and 40V. The device delivers a maximum output current of 50mA with a typical dropout voltage of 100mV. Packaged in a surface-mount SCT595 format with five pins, it operates within a temperature range of -40°C to 125°C.

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

• Adjustable output voltage capability spanning 2.5V to 40V
• Low dropout performance of 100mV for efficient power management
• Wide input voltage tolerance up to 40V
• High-temperature operation suitable for demanding environments

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

• Fan controllers requiring stable voltage regulation
• Temperature monitoring systems
• PC hardware monitor ASICs
• Remote thermal controller circuits

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

Verify the complete part number including suffixes against official Infineon documentation before ordering. Confirm package type and pin configuration match design requirements. Ensure environmental specifications align with target operating conditions. Cross-reference datasheet revisions to guarantee compatibility with existing system designs.

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

Select this component when an adjustable LDO with high input voltage tolerance is required. Consider the 50mA current limit for low-power applications. Evaluate thermal performance given the wide operating temperature range. Verify that the SCT595 package fits the available PCB space constraints.

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

This regulator belongs to Infineon's line of linear voltage regulators designed for precision applications. It complements other power management solutions by providing stable, adjustable outputs in compact packages. The device supports systems requiring reliable voltage regulation under varying load and input conditions.

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

Check for direct pin-compatible alternatives within the same product family. Verify electrical parameters such as dropout voltage and current capacity match original requirements. Ensure thermal characteristics and package dimensions are compatible with existing board layouts.