SD59D15
USB POWER DELIVERY (PD) CONTROLLER FOR TRAVEL CHARGER
SD59D15 is a protocol and power control IC applied to travel multi-port charger. It integrates three USB ports (up to two C ports) and is compatible with fast charging protocols such as PD3.0, PPS, QC4.0+, FCP, SCP, SFCP, AFC, BC1.2, APPLE, VOOC. Two BUCK circuits are integrated to realize CCCV control of two independent power supplies. Built-in TL431 can flexibly adjust the output bus voltage of ACDC, which can greatly improve the power conversion efficiency.
Main feature
- Operating voltage range: 3.3V~40V
- Protocol support PD3.0, PPS, QC4.0+, FCP, SCP, SFCP, AFC, BC1.2, APPLE, VOOC
- Support protocol parsing of 2 pairs of CC ports and 3 pairs of DD ports
- 4-channel PWM Drive Control with Controllable Dead Zone, Support 100~500KHz PWM switching frequency settable
- Two-way current sampling and voltage sampling
- Built-in CV and CC control
- 3-way load switch control
- I2C/UART communication
- Mobile phone access detection and removal detection
- Support IDLE low power dissipation mode
- Built-in over voltage protection, over current protection and over temperature protection
Ordering Information
Product Name |
Package form |
Marking |
Hazardous Substance Control |
Packing Type |
Remarks |
SD59D15 |
QFN-52-6X6X0.75-0.4 |
SD59D15 |
Halogen free |
Tray |
|
SD59D15TR |
QFN-52-6X6X0.75-0.4 |
SD59D15 |
Halogen free |
Tape & Reel |
|