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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
| 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 |
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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 …
