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USB Type-C | FUSB3317
Integrated Automotive USB Power Delivery Source Controller
Obsolete
概览
FUSB3317 is a highly integrated USB Power Delivery (PD) power Source controller for USB−C that implements all functionality of USB Power Delivery 3.1 (PD) and Type−C 2.0 including Programmable Power Supplies (PPS) enabling rapid development of USB-C charging ports compliant to the latest USB requirements.
The FUSB3317 directly interfaces with a DC−DC regulator removing the requirement of a load switch FET and saving PCB board space and BOM cost. FUSB3317 supports a full range of protections allowing a robust and safe implementation. These protections include adaptive Under Voltage Protection (UVP), adaptive Over Voltage Protection (OVP), Over Current Protection (OCP), CC1 and CC2 Over Voltage Protection (CC_OVP), D+ and D− Over Voltage Protection (D_OVP), VCONN Over Current Protection (VCONN_OCP), and internal and external Over Temperature protection (I_TOP and E_OTP).
- Automotive Charging Ports
- Multi-Port Industrial Charging Ports
- Multi-Port Charging Ports
- Automotive USB−C Charging Only Port
- Automotive USB−C Data and Charging Port
- Mobile and Computing Multi-Port Adapters
- Industrial Charging USB PD Ports
- PD 3.1 v1.0 and Type−C 2.0Compliant
- Constant Voltage (CV) and Constant Current Limit (CL) Regulation
- Small Current Sensing Resistor (5 m) for High Efficiency
- Directly Connection to Automotive Battery Allowing Operation From 4 V to 45 V
- CC1/CC2 and D+/D- Pin Protection up to 27 V
- Automatically Scales Power Based on Battery Level and Board Temperatures
- Selectable Resistor Divider or Battery Charging (BC1.2) Modes
- Adaptive UVP, Adaptive OVP, OTP and VBUS Fault Detection
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Obsolete
Pb
A
H
P
QFNW20 4x4, 0.5P
1
260
REEL
4000
N
DFP (Source)
Yes
State Machine Based
Price N/A
More Details
Obsolete
Pb
A
H
P
QFNW20 4x4, 0.5P
1
260
REEL
4000
N
DFP (Source)
Yes
State Machine Based
Price N/A
More Details
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