IP6505 Fast Charge Buck Converter IC – 24W Synchronous Buck – ESOP8

The IP6505 IC is a high-efficiency synchronous rectified buck converter designed to support modern fast-charging standards with up to 24W output power. With an input voltage range of 4.5V to 32V and the ability to withstand surges up to 48V, this IC is ideal for demanding power applications such as car chargers, fast chargers, power adapters, and smart power strips.

The device integrates a high-performance power MOSFET, delivering conversion efficiencies up to 97%. Its fixed line compensation ensures stable output by compensating for voltage drop across cables during high-current operation. The IP6505 supports a wide list of fast charging protocols including QC2.0/QC3.0, Samsung AFC, Huawei FCP/SCP, MTK PE+, Apple/Samsung charging modes, and more.

Built-in protections include OVP, UVP, OTP, OCP, SCP, and 4kV ESD, ensuring reliable operation in harsh or space-constrained designs. Packaged in a compact ESOP-8, the IP6505 is an excellent choice for high-efficiency DC-DC conversion with advanced charging intelligence.

Features / Specs

• Package: ESOP-8

• Built-in Power MOSFET for high efficiency

• Input Voltage: 4.5V to 32V

• Input Surge Protection: up to 48V

• Output Voltage: 3V to 12V

• Max Output Power: 24W

• Efficiency: up to 97%

• Fixed Line Compensation for cable resistance

• Soft-start function

• Fast Charge Support:

  • BC1.2, Apple, Samsung

  • Qualcomm QC2.0 / QC3.0

  • MTK PE+1.1 / PE+2.0

  • Huawei FCP & SCP

  • Samsung AFC

  • Spreadtrum SFCP

• Protection Features:

  • Overvoltage (OVP)

  • Undervoltage (UVP)

  • Overtemperature (OTP)

  • Overcurrent (OCP)

  • Short Circuit (SCP)

  • 4kV ESD protection

Applications

• Car chargers

• Fast charge adapters

• Smart power strips

• Multi-port fast chargers

• Power modules requiring intelligent fast charging

Package Includes:

1 × IP6505 IC – Fast Charge Synchronous Buck Converter – ESOP8

Note: Product images are for representation purposes only and may differ from the actual product.