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reference designTPS25750 | Demoboard USB-PD-CHG-EVM-01

Texas Instruments TPS25750 | Demoboard USB-PD-CHG-EVM-01

Integrated USB Type-C® Power Delivery (PD) and charging reference design for 2-4 cell batteries EVM

Overview

TopologyBuck-Boost Converter
Input voltage3.6-24 V
Output 124 V / 5 A
IC revisionA

Description

The USB-PD-CHG-EVM-01 evaluation module (EVM) is used to evaluate the BQ25792 device and TPS25750 device together. The BQ25792 is an integrated switched-mode buck-boost battery charge management device in HOTROD (QFN) package, intended for 1- to 4-series cell Li-ion and Li-polymer batteries from 3.6-24-V input. The TPS25750 is a USB Type-C and PD controller capable of sourcing and sinking 20-V/5-A internally. The I2C serial interface allows the PD controller to drive the battery charger and also to simultaneously be driven by a host makes the combination a truly flexible solution

Features

The USB-PD-CHG-EVM-01 evaluation module (EVM) is used to evaluate the BQ25792 device and TPS25750 device together. The BQ25792 is an integrated switched-mode buck-boost battery charge management device in HOTROD (QFN) package, intended for 1- to 4-series cell Li-ion and Li-polymer batteries from 3.6-24-V input. The TPS25750 is a USB Type-C and PD controller capable of sourcing and sinking 20-V/5-A internally. The I2C serial interface allows the PD controller to drive the battery charger and also to simultaneously be driven by a host makes the combination a truly flexible solution

Typical applications

  • Power tools, power banks, retail automation and payment
  • Other personal electronics and industrial applications
  • Wireless speakers, headphones

More information

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
Mount
SamplesAvailability & Sample
74437368047
SPECWE-LHMI SMT Power Inductor, 4.7 µH, 9.4 A
Simu­lation
Availability
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Downloads9 files

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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-LHMI SMT Power Inductor
Inductance4.7 µH
Performance Rated Current9.4 A
Saturation Current @ 10%11.7 A
Saturation Current @ 30%26 A
DC Resistance15.5 mΩ
Self Resonant Frequency16 MHz
MountSMT 
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