TPS61088 USB QC3.0 Fast Charging DC-DC Boost Converter Module | 5V/9V/12V Output

TheTPS61088 USB QC3.0 Fast Charging Boost Converter Module is a high-performance DC-DC step-up power supply designed for single-cell lithium batteries. Powered by the TPS61088 synchronous boost converter IC, this module efficiently converts a 2.7V12V DC input into stable 5V, 9V, or 12V USB outputs while supporting Qualcomm QC2.0/QC3.0 and Huawei FCP fast charging protocols. Its compact design, high conversion efficiency, and intelligent protocol detection make it ideal for DIY power banks, portable charging solutions, embedded systems, and battery-powered electronics.

Key Features

Based on the high-efficiency TPS61088 Boost Converter IC.
Supports Qualcomm QC2.0 & QC3.0 Fast Charging.
Supports Huawei FCP Fast Charge Protocol.
Automatic fast charging protocol detection.
USB Type-A output connector.
Adjustable output voltage: 5V / 9V / 12V.
Wide input voltage range: 2.7V12V DC.
High power density synchronous boost converter.
Low RDS(on) MOSFET design for improved efficiency.
Stable regulated output voltage.
High current output capability.
Compact PCB design for portable applications.
Ideal for single-cell lithium battery power systems.

Technical Specifications

Parameter	Details
Product Type	DC-DC Boost Converter Module
Main IC	TPS61088
Converter Type	Synchronous Step-Up (Boost) Converter
Input Voltage	2.7V 12V DC
Recommended Battery	Single-Cell Lithium-ion/Li-Po (3.7V)
Output Interface	USB Type-A Female
Output Voltage	5V / 9V / 12V (Fast Charge)
Fast Charging Protocol	Qualcomm QC2.0, QC3.0
Output Regulation	Regulated DC Output
Power Switch	11m Internal MOSFET
Rectifier Switch	13m Internal MOSFET
Conversion Efficiency	Up to 95% (Typical)
PCB Color	Black
Maximum Output Current	Output current varies based on your input and output voltages (3 A at 9 V 1.5 A at 12 V)
Mounting Type	PCB Module