Datasheet TCPP01-M12 (STMicroelectronics) - 2
| Manufacturer | STMicroelectronics |
| Description | USB type-C port protection |
| Pages / Page | 25 / 2 — TCPP01-M12. Pinout and functions. Figure 1. QFN12 pinout (top view). … |
| File Format / Size | PDF / 2.5 Mb |
| Document Language | English |
TCPP01-M12. Pinout and functions. Figure 1. QFN12 pinout (top view). Table 1. Pinout and functions. Name. Pin #. Type. Description
Model Line for this Datasheet
Text Version of Document
TCPP01-M12 Pinout and functions 1 Pinout and functions Figure 1. QFN12 pinout (top view)
12 11 10 VC D F L B/ C T/ CC2 1 CC2c 9 13 2 GND IN_GD 8 Exposed pad (GND) 3 CC1 CC1c 7 SOURC GAT C VBU TR E L S_ E 4 5 6
Table 1. Pinout and functions Name Pin # Type Description
CC2 1 Input / Output USB-PD controller side for the CC2 pin GND 2 Ground Ground CC1 3 Input / Output USB-PD controller side for the CC1 pin SOURCE 4 Power VBUS N-channel MOSFET's SOURCE GATE 5 Output VBUS N-channel MOSFET's GATE VBUS_CTRL 6 Input Input voltage setting the VBUS OVP threshold by external resistor bridge CC1c 7 Input / Output Connector side for CC1 OVP internal FET IN_GD 8 Power VBUS N-channel MOSFET's DRAIN, input of the N-channel MOSFET gate driver CC2c 9 Input / Output Connector side for CC2 OVP internal FET DB/ 10 Input Dead battery resistors management Fault reporting flag (open-drain), triggered by either OVP (overvoltage protection), OTP FLT/ 11 Output (overtemperature protection), or UVLO (undervoltage lockout) event. VCC 12 Input 3.3 V power supply Exposed pad 13 Ground Ground
DS12900
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Rev 1 page 2/25
Document Outline Cover image Product status / summary Features Applications Description 1 Pinout and functions 2 TCPP01-M12 simplified internal block diagram 3 Characteristics 4 Typical electrical characteristics curves 5 Application 5.1 General information 5.2 Electrical hazards related to USB Type-C 5.2.1 CC lines short to VBUS 5.2.2 Defective charger 5.2.3 Electrostatic discharge (ESD) 5.3 USB Type-C protection 5.4 USB charging system scalability 5.5 How to handle dead battery (DB) condition with the TCPP01-M12 5.6 Application example for USB type-C power delivery for sink (consumer), PPS compliant, without battery 5.6.1 ESD capacitor (C3) 5.6.2 CC line capacitance (C1, C2) 5.6.3 Sense resistor (R1, R2) 5.6.4 N-channel MOSFET (T1) 5.6.5 Complementary products for USB dataline protection for pins DP, DM, SSRX, SSTX 5.7 Typical USB-C battery powered application 5.8 Typical USB-C source application 5.9 Sink-source application example based on STM32G0 (with two UCPD ports) 6 PCB design recommendations 7 Package information 7.1 QFN12 package information 8 Ordering information Revision history
12 11 10 VC D F L B/ C T/ CC2 1 CC2c 9 13 2 GND IN_GD 8 Exposed pad (GND) 3 CC1 CC1c 7 SOURC GAT C VBU TR E L S_ E 4 5 6
Table 1. Pinout and functions Name Pin # Type Description
CC2 1 Input / Output USB-PD controller side for the CC2 pin GND 2 Ground Ground CC1 3 Input / Output USB-PD controller side for the CC1 pin SOURCE 4 Power VBUS N-channel MOSFET's SOURCE GATE 5 Output VBUS N-channel MOSFET's GATE VBUS_CTRL 6 Input Input voltage setting the VBUS OVP threshold by external resistor bridge CC1c 7 Input / Output Connector side for CC1 OVP internal FET IN_GD 8 Power VBUS N-channel MOSFET's DRAIN, input of the N-channel MOSFET gate driver CC2c 9 Input / Output Connector side for CC2 OVP internal FET DB/ 10 Input Dead battery resistors management Fault reporting flag (open-drain), triggered by either OVP (overvoltage protection), OTP FLT/ 11 Output (overtemperature protection), or UVLO (undervoltage lockout) event. VCC 12 Input 3.3 V power supply Exposed pad 13 Ground Ground
DS12900
-
Rev 1 page 2/25
Document Outline Cover image Product status / summary Features Applications Description 1 Pinout and functions 2 TCPP01-M12 simplified internal block diagram 3 Characteristics 4 Typical electrical characteristics curves 5 Application 5.1 General information 5.2 Electrical hazards related to USB Type-C 5.2.1 CC lines short to VBUS 5.2.2 Defective charger 5.2.3 Electrostatic discharge (ESD) 5.3 USB Type-C protection 5.4 USB charging system scalability 5.5 How to handle dead battery (DB) condition with the TCPP01-M12 5.6 Application example for USB type-C power delivery for sink (consumer), PPS compliant, without battery 5.6.1 ESD capacitor (C3) 5.6.2 CC line capacitance (C1, C2) 5.6.3 Sense resistor (R1, R2) 5.6.4 N-channel MOSFET (T1) 5.6.5 Complementary products for USB dataline protection for pins DP, DM, SSRX, SSTX 5.7 Typical USB-C battery powered application 5.8 Typical USB-C source application 5.9 Sink-source application example based on STM32G0 (with two UCPD ports) 6 PCB design recommendations 7 Package information 7.1 QFN12 package information 8 Ordering information Revision history
