The S-80819CNY-Z is a positive voltage regulator manufactured by SII Semiconductor Corporation. This voltage regulator is designed for use in various electronic applications requiring stable and precise voltage regulation. It is typically used in battery-powered devices, microcontrollers, and other low-power applications.

Applications:

• Battery-Powered Devices
• Microcontroller Power Supplies
• Wireless Communication Devices
• Portable Audio Players
• Sensor Power Supplies

Features:

• Low Current Consumption: Extends battery life.
• High Output Voltage Accuracy: Provides stable and precise voltage regulation.
• Small Package: Allows for compact designs.
• Overcurrent Protection: Protects the regulator from damage due to overcurrent conditions.
• Thermal Shutdown: Prevents overheating.

Benefits:

• Extended Battery Life: The low current consumption maximizes battery runtime.
• Stable System Performance: The high output voltage accuracy ensures reliable operation of connected devices.
• Compact Design: The small package allows for integration into space-constrained applications.
• Improved System Reliability: The protection features safeguard the regulator and connected devices from damage.

Specifications:

The S-80819CNY-Z has a fixed output voltage of 1.9V. The typical current consumption is around 5 μA. It is packaged in a SOT-89 package. The operating temperature range is typically -40°C to +85°C.