HUSB338L
HUSB338L is USB Type-C and PD Source Controller manufactured by Hynetek.
FEATURES
- USB PD2.0 certified, TID 1000151, XID 0005398
- USB PD3.0 certified, TID 1000189, XID 0005399
- USB Type-C 1.2 and USB PD2.0/3.0 pliant o Support up to 5V, 9V, 12V and 15V four FPDOs. o Support one PPS APDO. Voltage adjustable in
20m V step. Current adjustable in 50m V step
- Support BC1.2 DCP and HVDCP fast charge protocols o BC1.2 DCP mode o 5V, 9V and 12V discrete mode voltage adjustment o 3.6V ~ 12V continuous mode voltage adjustment at 200m V step
- Integrate voltage l loop pensation and current loop pensation o Integrate secondary side pensation circuit, such as TL431
- VBUS and VIN pins fast discharge
- Voltage operating range: 3.3V to 20V
- Low power consumption
- 250µA
- Cable voltage drop pensation
- CC pin support 20V high voltage to protect the CC pin and VBUSs pin short risk
- Support constant voltage loop (CV) and constant current loop (CC)
- Integrated VCONN power and e Marker detection
- OTP, VIN OVP, VIN UVP, VIN UVLO and OCP protections
- SOP-14L, QFN-16L and SSOP-10L packages
- ±5k V ESD HBM
APPLICATIONS
- AC-DC power adapter
- Car charger
- USB-PD converter
GENERAL DESCRIPTION
HUSB338L is a high performance, high integration USB Type-C Power Delivery source controller. HUSB338L supports PD3.0, PD2.0, PPS, QC2.0/3.0, BC1.2 DCP etc. The HUSB338 incorporates all required protections, like Over-temperature Protection (OTP), Over-voltage Protection (OVP), Under-voltage Protection (UVP), and Under-voltage Lock-Out (UVLO). It is available in SOP14L, QFN-16L and SSOP-10L package options.
TYPICAL APPLICATION CIRCUIT
USB Type-C REceptacle
680u F
1kΩ SR0603
1u F/25V SC0603
1kΩ SR0603
470n F/25V SC0603
1kΩ SR0603
22n F/25V SC0603
PIN 1
GND VIN OPTO VBUS
1u F/6.3V SC0603
GATE HUSB338L...