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TPS2551QDBVRQ1 - Brand New Texas Instruments Power Distribution Switches - Datasheet - Chipdatas

TPS2551QDBVRQ1 - Brand New Texas Instruments Power Distribution Switches

In Stock:1815 ,Ready for Immediate Shipping
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In Stock: 1815, Ready for Immediate Shipping
Chipdatas Part No.:CD93-TPS2551QDBVRQ1
Manufacturer Part No.:TPS2551QDBVRQ1
Datecode:09+
Package:SOT-23-6
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  • Description

    The TPS2551QDBVRQ1 is a power distribution switch designed for use in applications where heavy capacitive loads and short circuits are likely to be present. It features a user-adjustable current limit threshold, controlled power-switch rise and fall times, and a constant-current mode to limit the output current. An internal reverse-voltage detection comparator protects devices on the input side of the switch by disabling the power-switch in the event that the output voltage is driven higher than the input. The device also includes a FAULT logic output that asserts low during both overcurrent and reverse-voltage conditions.

    Specifications and Features

    • Fast overcurrent response time: 2µs typical
    • Reverse input-output voltage protection
    • Deglitched fault report
    • Standby supply current: 1µA maximum

    Application Scenarios

    • Portable devices
    • Power management

    Comparison

    Advantages
    • User-adjustable current limit threshold
    • Internal reverse-voltage detection comparator protects input devices
    • Fast overcurrent response time reduces current surges during switching
    Disadvantages
    • May not be suitable for all applications
    • Only one current-limit threshold
  • Similar parts: 5051 , Click to view
    Attributes Value
    Category Power Distribution Switches
    Manufacturer Texas Instruments
    Product Category Power Distribution Switches, Load Drivers
    Series Automotive, AEC-Q100
    Product USB Current Limited Power Switches
    Type High Side
    Packaging Alternate Packaging
    Unit-Weight 0.001270 oz
    Mounting-Style SMD/SMT
    Package-Case SOT-23-6
    Input-Type Non-Inverting
    Operating-Temperature -40°C ~ 150°C (TJ)
    Output-Type N-Channel
    Features Slew Rate Controlled
    Interface On/Off
    Supplier-Device-Package SOT-23-6
    Ratio of output to input 1899/12/30 1:01:00
    Number-of-Outputs 1 Output
    Voltage-Supply-Vcc-Vdd Not Required
    Fault-Protection Current Limiting (Adjustable), Over Temperature, UVLO
    Output-Configuration High Side
    Rds-On-Typ 85 mOhm
    Voltage-Load 2.5 V ~ 6.5 V
    Current-Output-Max 100mA
    Switch-Type General Purpose
    Pd-Power-Dissipation 625 mW
    Maximum Operating Temperature + 125 C
    Operating temperature range - 40 C
    Operating-Supply-Voltage 2.5 V to 6.5 V
    Output-Current 0 A
    Supply-Voltage-Max 6.5 V
    Supply-Voltage-Min 2.5 V
    On-Resistance-Max 85 mOhms
    Current limiting 0.1 A to 1.1 A
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

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    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
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Contact us
Additional Information
  • Datasheet: Download TPS2551QDBVRQ1
  • Chipdatas Part: CD93-TPS2551QDBVRQ1
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/03 13:06 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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