IC manufacturers Texas Instruments

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Texas Instruments TPS2124 | Demoboard TPS2124EVM-126

TPS2124 evaluation module for priority power multiplexer applications

Overview

TopologyUSB
Input voltage2.8-22 V

Description

The TPS2124 EVM is an evaluation module for TI's TPS2124 two-input, one-output power multiplexer. This device automatically detects, selects, and seamlessly transitions between two power supplies, each operating from 2.7 V to 22 V. The TPS2124 device, WCSP package, can deliver up to 2 A to a downstream load. This user's guide contains the EVM schematics, board layout, list of materials, and necessary instructions on how to properly operate the EVM.

Features

  • Adjustable overvoltage protection
  • Adjustable priority voltage input
  • Adjustable soft start/input settling time
  • Seamless switchover between input sources

Typical applications

  • Backup and standby power, Input source selection
  • Multiple battery management
  • EPOS and barcode scanners, building automation and surveillance, Tracking and telematics

Products

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
Samples
WCAP-CSGP MLCCs 50 V(DC), 10 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0805 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height0.8 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel