S-812C53AMC-C3HT2U

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

The S-812C53AMC-C3HT2U is a fixed-output low-dropout (LDO) voltage regulator manufactured by ABLIC Inc. It provides a stable 5.3 V output with a maximum continuous current of 50 mA. The device features a typical quiescent current of 1.0 µA and maintains a voltage regulation accuracy of ±2.0%. It operates within an input voltage range up to 16 V, with a minimum dropout voltage of 160 mV at rated load. The component supports surface-mount installation in an SOT-23-5 package and functions reliably across a temperature range from -40°C to +85°C.

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

• Fixed 5.3 V output voltage with high precision regulation
• Ultra-low standby current consumption for battery efficiency
• Integrated short-circuit protection circuitry
• High input voltage tolerance for diverse power sources

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

• Portable electronic devices requiring efficient power management
• Battery-operated instrumentation systems
• Embedded microcontroller supply rails
• Communication modules with strict power constraints

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

Verify the specific suffix codes against official ABLIC documentation to ensure correct package type and marking configuration. Confirm that the requested quantity aligns with standard manufacturing reel sizes. Check for recent product change notifications regarding material composition or testing standards before finalizing procurement orders.

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

Select this component when a precise 5.3 V rail is required with minimal quiescent drain. Ensure the input voltage remains within the 16 V absolute maximum rating. Verify thermal dissipation capabilities based on the SOT-23-5 package limitations and ambient operating conditions to maintain stability under load.

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

This part belongs to the S-812C series of high-voltage CMOS voltage regulators designed by ABLIC. The series emphasizes low power consumption and compact packaging suitable for space-constrained applications. The S-812C53AMC variant specifically targets applications needing a 5.3 V fixed output with integrated protection features.

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

Direct substitutes include other S-812C series parts with identical pinouts and electrical characteristics but different output voltages or packages. Cross-reference with ABLIC's official replacement guide for compatible alternatives.