IC manufacturers Texas Instruments

IC manufacturers (104)

Texas Instruments TPS25831-Q1 | Demoboard PMP40542

USB Type-C™ DCP Charge port converter with STB protection, cable comp. and thermal foldback

Overview

TopologyBuck Converter
Input voltage6-36 V
Output 15 V / 3 A
Output 25 V / 3 A
IC revisionE1

Description

This reference design is for an automotive dual-port USB Type-C charger in 30-mm×30-mm dimension. The TPS25833-Q1 is used in each port as DC-DC regulator and port controller. The efficiency of solution is 92.93% at 2×15-W output, which leads to only 55.9°C temperature rise. In an 85°C environment, the highest temperature on the board is 137°C. Programmable cable droop compensation helps portable devices charge at optimum current and voltage under heavy loads.

Features

  • Small design size
  • 92.93% efficiency at 2x15-W output
  • Good thermal performance
  • Programmable cable droop compensation for optimal charging

Typical applications

  • Automotive USB charge / Automotive media hub

Products

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Data­sheet
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Status
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Interface Type
Type
Gender
Pins
Mount
PCB Thickness(mm)
IR(A)
Working Voltage(V (DC))
Packaging
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SPECWR-USB Type C Connectors, USB 3.1, Type C

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Interface TypeType C 
TypeHorizontal 
GenderReceptacle 
Pins24 
MountTHR 
PCB Thickness1.6 mm
Rated Current5 A
Working Voltage48 V (DC)
PackagingTape and Reel 
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