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The STUSB1602 is a generic IC designed in a 20 V technology. It addresses USB Type-C™ port management both on the host and/or device side, and is suited for a broad range of applications.
The STUSB1602 can handle all functions from Type-C attach detection, plug orientation detection, host to device connection, VCONN support, and VBUS configuration. It also provides a USB PD TX/RX line driver and BMC (biphase mark coding) transceiver which allows USB PD negotiation and alternative mode through an external MCU.
Additionally, the STUSB1602 provides support for dead battery operation.Key Features
- Features
- Type-C™ attach and cable orientation detection
- Power role support: source/sink/DRP
- Configurable start-up profiles
- Integrated power switch for VCONN supply:
- programmable current limit up to 600 mA
- overcurrent, overvoltage, and thermal protection
- under-voltage lockout
- I²C interface and interrupt
- Integrated VBUS voltage monitoring
- Integrated VBUS and VCONN discharge path
- Integrated BMC transceiver
- VBUS switch gate driver
- Low power standby mode
- Dead battery mode support
- Short-to-VBUS protection on CC pins (22 V) and VBUS pins (28 V)
- Accessory mode support
- Dual power supply (VSYS and/or VDD):
- VSYS = [3.0 V; 5.5 V]
- VDD = [4.1 V; 22 V]
- Compliant with:
- USB Type-C™ rev 1.2
- USB PD rev 2.0 (Certif. test ID 1010032)
- Compatible with:
- USB PD rev 3.0
- Features
Sample & Buy
| Part Number | Package | Packing Type | Marketing Status | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | Order from ST | Order from Distributors |
|---|---|---|---|---|---|---|---|---|
| STUSB1602QTR | QFN-24L | Tape And Reel | NRND | EAR99 | CHINA | Buy now | Check Availability | |
| STUSB1602AQTR | QFN-24L | Tape And Reel | Active | EAR99 | CHINA | 0.85 / 1k | Buy now | Check Availability |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
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STUSB ICs have been designed to protect your devices from electrical hazards
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Picture Part number Manufacturer Description 
P-NUCLEO-USB002 ST STUSB1602 USB Type-C and Power Delivery Nucleo Pack with NUCLEO-F072RB 
STEVAL-USBPD45C ST 45 W USB Type-C™ Power Delivery adapter reference design based on STCH03, STM32F051 and STUSB1602A Part NumberSTUSB1602 USB Type-C and Power Delivery Nucleo Pack with NUCLEO-F072RB
45 W USB Type-C™ Power Delivery adapter reference design based on STCH03, STM32F051 and STUSB1602A
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STUSB1602AQTR | Active | QFN-24L | Industrial | Ecopack3 | |
| STUSB1602QTR | NRND | QFN-24L | Industrial | Ecopack3 | |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
