IFX1763XEJV50XUMA1

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

The IFX1763XEJV50XUMA1 is a positive fixed linear voltage regulator (LDO) manufactured by Infineon Technologies. It provides a fixed output voltage of 5V with a maximum output current of 500mA. The device supports an input voltage range from 2.3V to 20V. Key electrical parameters include a line regulation of 1mV and load regulation of 16mV. It features a typical power supply rejection ratio (PSRR) of 65dB at 120Hz. The component operates within a temperature range of -40°C to +125°C and is housed in a PG-DSO-8 package.

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

• Provides stable 5V output with 500mA current capability
• Wide input voltage range supporting 2.3V to 20V
• Low noise performance with high ripple rejection
• Integrated protection against overcurrent and thermal overload

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

• Industrial standard power supply circuits
• Automotive electronics systems
• General purpose low dropout regulation
• Embedded system power management

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

Verify the specific suffix XUMA1 for tape and reel packaging configuration. Confirm RoHS compliance status through official documentation. Check for obsolescence notices as distribution availability may vary. Ensure the SOIC-8 EP package matches your PCB footprint requirements. Validate that the fixed 5V output aligns with your circuit design needs before ordering.

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

Select this component when a fixed 5V rail is required with moderate current demands up to 500mA. Consider the wide input range if the source voltage varies significantly between 2.3V and 20V. The low quiescent current makes it suitable for efficiency-conscious designs. Ensure the operating temperature range meets your environmental specifications.

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

This part belongs to the IFX1763 family of wide input range, low noise LDO regulators. It is designed for industrial and automotive applications requiring reliable voltage regulation. The series offers various output voltages and packages to suit different design constraints while maintaining consistent performance characteristics across the product line.

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

Direct substitutes include IFX1763XEJV33XUMA1 for 3.3V output or IFX1763LDV33XUMA1 in a TSON-10 package. Verify pin compatibility and thermal performance when switching packages. Ensure the replacement maintains the same 500mA current rating and input voltage range.