TPS61023 3.7A 5V Output Mini Boost Converter Breakout Board - 7Semi
TPS61023 3.7A 5V Output Mini Boost Converter Breakout Board - 7Semi The 7Semi TPS61023 3.7A 5V Output Mini Boost Converter Breakout Board is a compact and highly efficient solution for voltage boosting needs. Powered by the TPS61023 chip, this breakout board can convert input voltages between 1.5V and 5.5V to a stable 5V output, delivering up to 3.7A of current. With a high switching frequency of 1 MHz and efficiency reaching up to 94%, it is optimised for use in portable equipment, smart devices, and other applications where space and power efficiency are critical. Built-in protections, including output overvoltage, thermal shutdown, and short-circuit protection, ensure reliable and safe operation even in demanding conditions. Features: Ultra-Low Input Voltage: Operates from 1.5V to 5.5V High Efficiency: Up to 94% power conversion efficiency Fixed Output: 5V regulated output voltage Switching Frequency: 1 MHz (VIN > 1.5V), 0.5 MHz (VIN < 1V) Built-in Protections: Overvoltage, thermal shutdown, short-circuit Voltage Accuracy: ±2.5% over -40°C to +125°C Smart Operation Modes: Auto PFM, pass-through when VIN > VOUT Energy Efficient Shutdown: Input-output disconnection to prevent leakage
- Boosts 1.5V–5.5V input to stable 5V output
- Delivers up to 3.7A output current
- High efficiency up to 94%
- 1 MHz switching frequency for compact design
- Integrated protections: overvoltage, thermal shutdown, and short-circuit
- Ideal for portable equipment and smart devices
- Parameter Specification
- Input Voltage Range 1.5V to 5.5V
- Output Voltage 5V (fixed)
- Maximum Output Current Up to 3.7A
- Efficiency Up to 94%
- Switching Frequency 1 MHz (VIN > 1.5V), 0.5 MHz (VIN < 1V)
- Protection Features Output overvoltage, thermal shutdown, short-circuit
- Voltage Accuracy ±2.5% over –40°C to +125°C
- Operation Modes Auto PFM, Pass-through mode
- Shutdown Behavior True input-output disconnection
- Operating Temperature Range –40°C to +125°C
- Dimensions (LxWxH) 1.3 x 1.1 x 0.5 cm
- Weight 3 gm
- Chipset TPS61023