IC manufacturers Texas Instruments

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Texas Instruments TPS25850-Q1

Small size, rated 30-W automotive dual USB Type-C® charger reference design

Overview

TopologyBuck Converter
Input voltage6-26 V
Output 15.17 V / 3 A
IC revision001

Description

This reference design is a small size design (40 mm × 40 mm) for automotive USB Type-C® charger with dual 15-W output. The TPS25850-Q1 is used as DC/DC regulator and port controller, The efficiency of solution is 92.37% at dual 15-W output. Programmable cable droop compensation helps portable devices charge at optimum current and voltage under heavy loads. And a negative temperature coefficient (NTC) thermistor is implemented for intelligent thermal management to reprogram the output voltage in over-temperature condition.

Features

  • Small size design
  • 92.37% peak efficiency at full load
  • Dual USB Type-C® charger
  • Thermal management function
  • Programmable cable droop compensation

Typical applications

  • Aftermarket head unit

Products

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Order Code
Data­sheet
Downloads
Status
Product series
Application
Interface Type
Type
Gender
Pins
Mount
PCB Thickness(mm)
IR(A)
Working Voltage(V (DC))
Packaging
SamplesAvailability & Sample
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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.
ApplicationUSB 3.1 
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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