Description

The SA1117BH-1.5 is a positive low voltage dropout regulator, with a voltage dropout of only 1.2V at 800mA. It is part of the IC Chips product category and is suitable for all electronic products. The SA1117BH-1.5 comes in two versions: fixed and adjustable versions. The fixed versions have an output accuracy of 1.5% for voltages 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V. The adjustable version has a 2% output accuracy for a fixed voltage of 1.2V. Key features of the SA1117BH-1.5 include thermal shutdown and current limiting.

Specifications and features

• 1.5% output accuracy for fixed versions 1.5V, 1.8V, 2.5V,3.3V, 5.0V and adjustable version
• 2% output accuracy for fixed version 1.2V
• Low Dropout Voltage: 1.2V at 800mA output current
• Current Limiting
• Thermal Shutdown
• Temperature Range: -40°C to 125°C

Application Scenarios

The SA1117BH-1.5 is widely used in various electronic products, thanks to its low voltage dropout, high output accuracy, and temperature range. It can be used in industries such as telecommunications, automotive, consumer electronics, and more. Some specific applications include voltage regulation for microcontrollers, audio amplifiers, and sensor modules.

Comparison

- Low dropout voltage ensures efficient power conversion

- High output accuracy for both fixed and adjustable versions

- Thermal shutdown and current limiting features provide protection

- Wide temperature range allows for use in various environments

- Specific voltage options for the fixed versions may limit some applications that require different voltage outputs.