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reference designTPS25850-Q1 | Demoboard TPS25850Q1EVM

Texas Instruments TPS25850-Q1 | Demoboard TPS25850Q1EVM

TPS25850-Q1 dual 3-A USB Type-C™ charging ports controller evaluation module

Overview

TopologyUSB
Input voltage5.5-26 V
Output 12.8 A
IC revisionA

Description

The TPS25850Q1EVM-088 is an evaluation module (EVM) for TI's TPS25850-Q1 USB Type-C™ and BC1.2 dualtype-C ports which is capable of providing up to 6.6-A output current, 3 A for each port with cable compensation.The EVM operates over a range from 5.5 V to 26 V and withstands 40-V transient voltage. The value of cablecompensation, current limit, output voltage and switching frequency can be adjusted by resistors on the EVM.

Features

  • 5.5-V to 26-V (40-V Abs Max) input range current mode control DC-DC converter
  • ± 10% current sense accuracy (IOUT =2.8 A) for precision cable droop compensation
  • USB battery charging specification Rev. 1.2 and Type-C rev. 1.3 compliant
  • Thermal management with NTC function
  • User programmable VBUS current limit and internal VCONN current limiting
  • AEC-Q100:-Temperature Grade 1-HBM and CDM ESD

Typical applications

  • USB media hubs, USB charging ports, aftermarket Dual USB chargers

More information

Parts approved by Texas Instruments

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Application
Interface Type
Type
Gender
Pins
Mount
PCB Thickness(mm)
IR(A)
Working Voltage(V (DC))
G(mm)
SamplesAvailability & Sample
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885012106018
SPECWCAP-CSGP MLCCs 16 V(DC), 2.2 µF, ±20%
Simu­lation
Availability
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Downloads9 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 16 V(DC)
Capacitance2.2 µF
Capacitance±20% 
Rated Voltage16 V (DC)
Size0603 
Operating Temperature -55 °C up to +85 °C
Dissipation Factor10 %
Insulation Resistance0.05 GΩ
Ceramic TypeX5R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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632723300011
SPECWR-USB Type C Connectors, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-USB Type C Connectors
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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PackagingTape and Reel 
ApplicationUSB 3.1 
Interface TypeType C 
TypeHorizontal 
GenderReceptacle 
Pins24 
MountTHR 
PCB Thickness1.6 mm
Rated Current5 A
Working Voltage48 V (DC)
Pin length1.9 mm
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61300311121
SPECWR-PHD Pin Header - Single, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length7.62 mm
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PackagingBag 
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TypeStraight 
GenderPin Header 
Pins3 
MountTHT 
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Rated Current3 A
Working Voltage250 V (DC)
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61300621121
SPECWR-PHD Pin Header - Dual, –, –
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
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Operating Temperature -40 °C up to +105 °C
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Insulation Resistance1000 MΩ
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Length7.62 mm
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PackagingBag 
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TypeStraight 
GenderPin Header 
Pins6 
MountTHT 
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Rated Current3 A
Working Voltage250 V (DC)
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