TPS61088 Single Cell Lithium Battery Boost Converter Module – 3.7V/4.2V to 5V/9V/12V QC2.0 QC3.0 Fast Charge

Specification:

1. Input Voltage: 2.7V – 4.5V (Single cell Li-ion/LiPo battery)
2. Output Voltages: 5V / 9V / 12V (Selectable, QC2.0 & QC3.0 supported)
3. Output Current: Up to 3A (5V), 2A (9V), 1.5A (12V) max
4. Conversion Efficiency: Up to 96%
5. Protocol Support: QC2.0, QC3.0, AFC, FCP, Apple 2.4A, DCP
6. Protection Features: Overcurrent, short circuit, and overtemperature protection
7. PCB Size: Approx. 52 × 15 × 6 mm
8. Weight: Approx. 6g
9. USB Port: Standard Type-A female output
10. Applications: Power bank modules, DIY USB chargers, mobile fast charging devices

Description:

The TPS61088 Boost Power Module is a high-efficiency step-up converter that boosts a single 3.7V lithium battery to 5V, 9V, or 12V with support for QC2.0 and QC3.0 fast charging protocols. Designed for DIY enthusiasts and electronics projects, this module is ideal for building custom power banks, mobile fast chargers, and portable USB devices. With up to 96% efficiency and built-in protections, it ensures safe, stable, and reliable performance.

Application:

1. DIY power banks with fast charging
2. Portable USB fast chargers
3. Lithium battery-powered devices
4. Mobile phone emergency chargers
5. QC2.0/QC3.0 compatible projects