IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments TPS25948 | Demoboard TPS25948EVM

TPS25948 evaluation module for 3.5-V to 23-V, 8-A, 12-mΩ eFuse

Overview

TopologyOther Topology
IC revisionA

Description

The TPS25948 evaluation module allows reference circuit evaluation of the TPS25948 eFuse. The TPS25948 device is a 3.5-V to 23-V, 8-A eFuse with integrated 12-mΩ FET with reverse current protection, inrush current protection, programmable under voltage, over voltage protection and current limiting.

Features

  • 3.5-V to 23-V (typical) operation
  • 1-A to 9-A programmable current limit using onboard jumpers
  • Programmable output voltage slew rate control
  • Programmable transient current blanking timer
  • Programmable current limit
  • Power mux configuration
  • TVS diode for input transient protection
  • Onboard Schottky diode at output prevents negative spike during overcurrent faults
  • LED status for Power Good and fault indication

Typical applications

  • USB port protection
  • Smartphone and tablet, PC and notebook
  • Power MUXing/ORing, Adapter and charger input protection

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Samples
WCAP-CSGP MLCCs 50 V(DC), 100 pF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 %
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel