S-1132B47-M5T1U

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

The S-1132B47-M5T1U is a positive linear voltage regulator from the ABLIC S-1132 series, housed in an SOT-23-5 package. It provides a fixed output voltage of 4.7 V with a maximum output current of 300 mA. The device supports an input voltage range up to 6.5 V and features a typical dropout voltage of 150 mV at full load. It operates within a temperature range of -40°C to +85°C.

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

• High-accuracy fixed output voltage regulation
• Low dropout voltage performance for efficient power management
• Ultra-low current consumption design

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

• Battery-powered portable electronic devices
• Consumer electronics requiring stable low-voltage rails
• Embedded systems with strict power budget constraints

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

Verify the specific suffix M5T1U against official ABLIC documentation to confirm the exact tape-and-reel packaging configuration and marking codes. Ensure compatibility with surface-mount assembly processes for the SOT-23-5 footprint. Cross-reference the part number with authorized distributors to confirm current availability status and lead times prior to finalizing procurement plans.

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

Select this component when a precise 4.7 V rail is required with moderate current demands up to 300 mA. The SOT-23-5 package offers space efficiency for compact designs. Consider the 150 mV dropout characteristic relative to the minimum input voltage to ensure regulation stability under varying load conditions and battery discharge profiles.

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

This part belongs to the S-1132 series of low-dropout regulators designed for high accuracy and low power consumption. The series is characterized by its ability to maintain regulation with minimal voltage difference between input and output, making it suitable for applications where energy efficiency and voltage precision are critical requirements.

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

Direct substitutes include other S-1132 variants with different fixed output voltages if system requirements change, such as the S-1132B33 or S-1132B50. Verify pinout compatibility and thermal characteristics before substituting with regulators from other manufacturers.