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TPS25942 - eFuse Power MUX

Download the TPS25942 datasheet PDF. This datasheet also covers the TPS25942A variant, as both devices belong to the same efuse power mux family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS25942, TPS25944 eFuse Power MUX is a compact, feature rich power management device with a full suite of protection functions.

The wide operating range allows control of many popular DC bus voltages.

Key Features

  • 1 2.7 V to 18 V Operating Voltage, 20 V (Maximum).
  • 42-mΩ RON (Typical).
  • 0.6 A to 5.3 A Adjustable Current Limit (±8%).
  • IMON Current Indicator Output (±8%).
  • 200-µA Operating IQ (Typical).
  • 15-µA Disabled IQ (Typical).
  • ±2% Overvoltage, Undervoltage Thresholds.
  • Reverse Current Blocking.
  • 1-µs Reverse Voltage Shutoff.
  • Programmable dVo/dt Control.
  • Power Good and Fault Outputs.
  • Two Overcurrent Fau.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS25942A-etcTI.pdf) that lists specifications for multiple related part numbers.

More Datasheets from Texas Instruments

Part Number Description
TPS25942A eFuse Power MUX
TPS25942L eFuse Power MUX
TPS25940 eFuse
TPS25940A eFuse
TPS25940L eFuse
TPS25944 eFuse Power MUX
TPS25944A eFuse Power MUX
TPS25944L eFuse Power MUX
TPS25947 True Reverse Current Blocking eFuse
TPS259470ARPW True Reverse Current Blocking eFuse

Full PDF Text Transcription for TPS25942 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for TPS25942. For precise diagrams, tables, and layout, please refer to the original PDF.

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS25942A, TPS25942L, TPS25944A, TPS25944L SLVSCE9D – JUNE 2014 – REVISED OCTOBER 2017 T...

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2L, TPS25944A, TPS25944L SLVSCE9D – JUNE 2014 – REVISED OCTOBER 2017 TPS25942x/44x 2.7 V-18 V, 5-A eFuse Power MUX With Multiple Protection Modes 1 Features •1 2.7 V to 18 V Operating Voltage, 20 V (Maximum) • 42-mΩ RON (Typical) • 0.6 A to 5.