S-817A51ANB-CVOT2U

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

The S-817A51ANB-CVOT2U is a fixed-output linear low-dropout (LDO) voltage regulator manufactured by ABLIC Inc. It provides a stable 5.1 V output with a maximum load current of 75 mA. The device features a typical quiescent current of 1.2 µA and maintains a voltage regulation accuracy of 2%. It operates within an input voltage range up to 10 V and supports surface-mount installation in an SC-82AB-4 package. The component functions reliably across a temperature range from -40 °C to +85 °C.

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

• Ultra-low quiescent current consumption for extended battery life
• High precision voltage regulation with 2% accuracy
• Compact surface-mount packaging for space-constrained designs

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

• Battery-powered portable electronic devices
• Microcontroller power supply circuits
• Sensor module voltage regulation

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

Verify the specific suffix CVOT2U against official ABLIC documentation to confirm reel quantity and tape specifications. Ensure the SC-82AB-4 footprint matches your PCB layout requirements. Confirm RoHS compliance status through the manufacturer's latest datasheet or certificate of conformity before finalizing procurement orders.

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

Select this component when a fixed 5.1 V rail is required with minimal standby current draw. The 75 mA output capability suits low-power logic loads. Verify that the input voltage remains within the 10 V maximum limit and that thermal dissipation in the SC-82AB-4 package is adequate for the expected load conditions and ambient temperature range.

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

This part belongs to the S-817 series of LDO regulators from ABLIC, designed for low-power applications. The series offers various fixed output voltages and packages. The S-817A51ANB-CVOT2U specifically targets applications requiring precise voltage monitoring or regulation in compact form factors, leveraging ABLIC's CMOS technology for efficiency.

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

Consult ABLIC's official cross-reference guides for direct replacements. Ensure any substitute matches the 5.1 V output, 75 mA current rating, SC-82AB-4 package, and 2% accuracy specification. Verify pin compatibility and thermal characteristics before substitution.