Professional IC Distribution & Technical Solutions

The S-8100B is a voltage regulator IC manufactured by VKM. Below are the factual specifications, descriptions, and features of the component:

Specifications:

• Input Voltage Range: 2.0V to 10.0V
• Output Voltage: Fixed (specific voltage depends on variant, e.g., 3.0V, 5.0V, etc.)
• Output Current: Up to 100mA
• Dropout Voltage: Typically 0.3V (at 50mA load)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5 (Miniature surface-mount package)
• Quiescent Current: Typically 1.0µA (low power consumption)
• Line Regulation: ±0.5% (typical)
• Load Regulation: ±1.0% (typical)

Descriptions:

• The S-8100B is a low-power voltage regulator designed for battery-operated devices.
• It provides a stable output voltage with minimal power loss, making it suitable for portable electronics.
• The IC includes built-in protection features such as overcurrent protection and thermal shutdown.

Features:

• Ultra-low quiescent current (1.0µA typical) for extended battery life.
• Low dropout voltage (0.3V at 50mA) for efficient power conversion.
• High ripple rejection for stable output under varying input conditions.
• Fixed output voltage options (e.g., 1.8V, 2.5V, 3.0V, 3.3V, 5.0V).
• Compact SOT-23-5 package for space-constrained applications.
• Wide operating temperature range (-40°C to +85°C) for industrial use.

For exact voltage variants and detailed electrical characteristics, refer to the official VKM datasheet for the S-8100B.