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TPS25821DSSR ACTIVE

USB Type-C™ source controller and 1.5A power switch

Inventory: 8,804
 
Custom reel may be available

Download data sheet for TPS25821
  |   View additional information for TPS25821

Packaging information

Package | Pins WSON (DSS) | 12
Operating temperature range (°C) Q (-40 to 125)
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
View more packaging information

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • USB Type-CTM Rel. 1.3 Compliant Source Controller
  • STD/1.5-A Current Capability Advertisement on CC Lines
  • Connector Attach/Detach Detection
  • Super Speed Polarity Determination
  • VBUS and VCONN (TPS25820) Application and Discharge with Internal Fixed Current Limit
  • 1.0-µA (typ) Operating Current with Nothing Attached to the Type-C Connector
  • 64-mΩ (typ) High-Side OUT MOSFET
  • Meets USB Current-Limiting Requirements
    • 1.7-A OUT Current Limit with ±7% Accuracy
    • Fast Overcurrent Response – 1.5 µs(Typical)
  • CC1 and CC2 ±8-kV Contact and ±15-kV Air Discharge ESD Rating (IEC-61000-4-2)
  • IEC/UL Certificates
    • US-33101-UL: IEC 60950-1:2005;
      AMD1:2009, AMD2:2013
    • US-33102-UL: IEC62368-1:2014

All trademarks are the property of their respective owners.

Description

The TPS25820/21 is a USB Type-C source controller with an integrated 1.5 A-rated USBpower switch. The TPS25820/21 monitors the Type-C configuration channel (CC) lines to determinewhen a USB sink is attached. If a sink is attached, the TPS25820/21 applies power toVBUS and communicates the selectable VBUS currentsourcing capability to the sink via the pass through CC line. If the sink is attached with anelectronically marked cable, the TPS25820 also applies VCONN power to thecable VCONN pin. The TPS25821 does not apply VCONNpower and is for functions where VCONN is not needed such as USB 2.0 anddata-less charging implementations.

The TPS25820/21 draws 1.0 µA (typ) when nothing is attached. TheFAULT output signals when the switch is in an overcurrent or overtemperaturecondition. The SINK output signals when a sink is attached and thePOL output signals the polarity of the cable super-speed lines.

Qty Price
1-99 $0.87
100-249 $0.67
250-999 $0.49
1,000+ $0.35