TEXAS INSTRUMENTS  TPS2041BDBVR  Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

TEXAS INSTRUMENTS TPS2041BDBVR

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Product Overview


The TPS2041BDBVR is a 1-channel Current Limited Power Distribution Switch intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components. When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the over-current logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage.
  • 70mΩ High-side MOSFET
  • 500mA Continuous current
  • Thermal and short-circuit protection
  • Accurate current limit (0.75A minimum, 1.25A maximum)
  • 2.7 to 5.5V Operating range
  • 0.6ms Typical rise time
  • Under-voltage lockout
  • Deglitched fault report (OC)
  • No OC glitch during power up
  • 1µA Maximum standby supply current
  • Green product and no Sb/Br

Applications

Power Management
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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Product Information


  • Power Load Switch Type High Side
  • Input Voltage 5.5V
  • Current Limit 1A
  • On State Resistance 0.095ohm
  • Distribution Switch Case Style SOT-23
  • No. of Pins 5Pins
  • Thermal Protection Yes
  • On / Enable Input Polarity Active Low
  • No. of Outputs 1Outputs
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Packaging Cut Tape
  • Power Dissipation Pd 285 mW
  • MSL MSL 1 - Unlimited
  • Internal Switch Yes
  • SVHC No SVHC (15-Jun-2015)

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  • Availability

    Availability:  2,812


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      More stock available week commencing 6/20/16

    Price for: Each (Supplied on Cut Tape)

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    Order multiple quantity: 1

    Price: $1.37 $1.37

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      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Exact
    28X3978
    TPS2041BDBVR

    TPS2041BDBVR

    TEXAS INSTRUMENTS

    Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

    Availability:​ 6,000  

    Price for: Each (Supplied on Full Reel)

    3000+ $0.561 9000+ $0.544 24000+ $0.532

    Buy

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    More stock available week commencing 5/16/16
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    Availability:​ 0

    Price for: Each (Supplied on Cut Tape)

    500+ $0.93 1000+ $0.734

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    TPS2041BDBVRG4

    TEXAS INSTRUMENTS

    Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    3000+ $0.561 9000+ $0.544 24000+ $0.532

    Buy
      More stock available week commencing 6/20/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

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    TPS2041BDBVTG4

    TEXAS INSTRUMENTS

    Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    500+ $0.734 1000+ $0.651 2500+ $0.612

    Buy
      More stock available week commencing 6/20/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

    20M5865
    TPS2041BDBVT

    TPS2041BDBVT

    TEXAS INSTRUMENTS

    Power Distribution Switch, Current Limited, High Side, Active Low, 1 Output, 5.5V, 1A, SOT-23-5

    Availability:​ 0

    Price for: Each (Supplied on Full Reel)

    500+ $0.734 1000+ $0.651 2500+ $0.612

    Buy
      More stock available week commencing 6/20/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

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