S-816A59AMC-BBIT2U

Voltage Regulators - Linear Regulator Controllers Overview

The S-816A59AMC-BBIT2U is a low-dropout voltage regulator manufactured by ABLIC Inc. It features an external transistor configuration and provides a single fixed output. The device supports a maximum input voltage of 16 V and operates within a temperature range of -40°C to +85°C. The typical supply current is 40 µA, ensuring efficient power management for battery-powered applications.

Voltage Regulators - Linear Regulator Controllers Feature Summary

• Utilizes an external transistor architecture for flexible power handling
• Provides a single fixed regulated output voltage
• Designed for low quiescent current consumption

Voltage Regulators - Linear Regulator Controllers Applications

• Battery-operated portable electronics
• Low-power embedded systems
• Portable communication devices

Voltage Regulators - Linear Regulator Controllers Procurement Notes

Verify the specific output voltage code corresponding to the '59' suffix in the official ABLIC datasheet, as this determines the exact regulated value. Confirm that the system design accommodates the external transistor requirement inherent to the S-816 series architecture. Ensure the selected package variant matches the PCB footprint requirements for reliable surface-mount assembly.

Voltage Regulators - Linear Regulator Controllers Selection Notes

Select this component when a fixed output LDO with external pass element capability is required. The 16 V input rating allows compatibility with higher voltage sources compared to standard 5 V or 6 V regulators. The 40 µA supply current makes it suitable for applications where standby power consumption must be minimized. Verify thermal dissipation capabilities based on the external transistor selection.

Voltage Regulators - Linear Regulator Controllers Part Context

This part belongs to the ABLIC S-816 series of low-dropout regulators. Unlike integrated monolithic LDOs, this series employs an external transistor, offering designers flexibility in selecting pass elements for higher current or specific voltage requirements. It falls under the Power Management IC (PMIC) category, specifically linear voltage regulators.

Voltage Regulators - Linear Regulator Controllers FAQ

What is the maximum input voltage supported by the S-816A59AMC-BBIT2U?

The device supports a maximum input voltage of 16 V.

Does the S-816A59AMC-BBIT2U include an internal pass transistor?

No, it utilizes an external transistor configuration, requiring the designer to select and integrate the appropriate external pass element.