S-13R1H13-I4T1U3

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

The S-13R1H13-I4T1U3 is a positive LDO voltage regulator from the ABLIC S-13R1 series. It provides a fixed output voltage of 1.3 V with a maximum output current of 150 mA. The device operates within an input voltage range of 2 V to 5.5 V and features a typical PSRR of 70 dB. It utilizes an SNT-4A package for surface mount installation. The component supports operation temperatures from -40 °C to +85 °C.

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

• Provides stable regulated power in compact surface-mount packages
• Maintains consistent output under varying load conditions
• Supports wide input voltage ranges for flexible system integration

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

• Portable electronic devices requiring low quiescent current
• Battery-powered sensor modules
• Microcontroller power supply circuits

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

Verify the specific suffix I4T1U3 against official ABLIC documentation to confirm package type and tape/reel specifications. Ensure compatibility with your PCB footprint, as the SNT-4A package has distinct pinout requirements compared to other variants in the S-13R1 family. Cross-reference datasheets for thermal performance limits.

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

Select this component when a fixed 1.3 V rail is required with moderate current demands up to 150 mA. Consider the SNT-4A package size constraints and the operating temperature range of -40 °C to +85 °C. Verify that the input voltage remains within the 2 V to 5.5 V window for proper regulation.

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

This part belongs to the S-13R1 series of CMOS LDO regulators designed for low power consumption. The series offers various fixed output voltages and packages. The S-13R1H13 variant specifically targets applications needing a 1.3 V output in a small form factor, suitable for space-constrained portable electronics.

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

Check for direct substitutes within the S-13R1 series such as S-13R1A13 or S-13R1D16 if voltage or package differences are acceptable. Verify pin compatibility and electrical parameters before substitution.