The S-1172B13-E6T1G is a voltage regulator IC manufactured by SII Semiconductor Corporation. It's part of the S-1172 Series, which are positive voltage regulators with a low dropout voltage, high accuracy, and ultra-low current consumption. These regulators are typically used in a wide range of portable electronic devices and other applications where efficient power management is crucial.

Applications

• Smartphones and mobile devices: Power management for various internal circuits.
• Wearable devices: Voltage regulation for low-power components in smartwatches, fitness trackers, and other wearables.
• IoT (Internet of Things) devices: Power supply for sensors, microcontrollers, and communication modules.
• Portable medical devices: Regulated power for sensitive electronic components.
• Battery-powered equipment: Efficient voltage regulation to extend battery life.

Features

• Low Dropout Voltage: Ensures stable output voltage even when the input voltage is close to the output voltage.
• High Output Voltage Accuracy: Provides a precise and stable output voltage, typically ±1.0%.
• Ultra-Low Current Consumption: Minimizes power loss and extends battery life.
• Overcurrent Protection: Protects the regulator and the connected circuit from damage due to excessive current.
• Thermal Shutdown Protection: Shuts down the regulator when the junction temperature exceeds a safe limit.
• Small Package: Available in a compact package such as SOT-23-6, suitable for space-constrained applications.

Benefits

• Extended Battery Life: The low current consumption contributes to longer operating times for battery-powered devices.
• Stable Performance: The high accuracy and low dropout voltage ensure a stable and reliable power supply.
• Protection against Fault Conditions: Overcurrent and thermal shutdown protection enhance the reliability and safety of the device.
• Simplified Design: Minimal external components are required, simplifying the design and reducing the overall system cost.
• Compact Footprint: The small package size allows for use in space-constrained applications.

Additional Details

The S-1172B13-E6T1G typically has a fixed output voltage of 1.3V. It can handle input voltages up to a specified maximum, often around 6.5V. The operating temperature range is usually between -40°C and +85°C. The specific electrical characteristics, such as output current capability and quiescent current, can be found in the product datasheet provided by SII Semiconductor Corporation. Refer to the datasheet for complete and accurate specifications.