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  • TPS2121RUXT

TPS2121RUXT

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Manufacturer No:

TPS2121RUXT

Manufacturer:

Texas Instruments

HK JDW NO:

815-TPS2121RUXT

Package:

12-VFQFN

Datasheet:

-

Description:

12 Terminations2.8V~22V TPS2121 Specialized Power Management ICs300μA 1 Functions

Quantity:

In Stock : 999

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Product Details

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TPS2121RUXT Description

The TPS2121 devices are Dual-Input, Single-Output (DISO) Power Multiplexer (MUX) that are well suited for a variety of systems having multiple power sources. The devices will Automatically Detect, Select, and Seamlessly Transition between available inputs.
An Ideal Diode operation is used to seamlessly transition between input sources. During switchover, the voltage drop is controlled to block reverse current before it happens and provide uninterrupted power to the load with minimal hold-up capacitance.
Current limiting is used during startup and switchover to protect against overcurrent events, and also protects the device during normal operation. The output current limit can be adjusted with a single external resistor. The TPS2121 devices are available in WCSP and small VQFN-HR package options characterized for operation for a temperature range of –40°C to 125°C.
TPS2121RUXT Features

● Channel status indication (ST)
● Adjustable input settling time (SS)
● Adjustable output soft start time (SS)
● TPS2121 Fast output switchover (tSW): 5 μs (typical)
● Low Iq from enabled input: 200 μA (typical)
● Low Iq from disabled input: 10 μA (Typical)
● Manual input source selection (OVx)
● Over temperature protection (OTP)
TPS2121RUXT Applications

● Backup and standby power
● Input source selection
● Multiple battery management
● EPOS and barcode scanners
● Building automation and surveillance
● Tracking and telematics
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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

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Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
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Step5Bar-code shipping tag

TPS2121RUXT

technical specifications, attributes, parameters and parts with similar specifications to TPS2121RUXT.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Mounting Type

    Surface Mount

  • Package / Case

    12-VFQFN

  • Surface Mount

    YES

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    12

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Applications

    General Purpose

  • Voltage - Supply

    2.8V~22V

  • Terminal Position

    QUAD

  • Terminal Form

    NO LEAD

  • Number of Functions

    1

  • Supply Voltage

    5V

  • Reach Compliance Code

    compliant

  • Base Part Number

    TPS2121

  • JESD-30 Code

    R-PQCC-N12

  • Supply Voltage-Max (Vsup)

    22V

  • Supply Voltage-Min (Vsup)

    2.8V

  • Number of Channels

    2

  • Analog IC - Other Type

    POWER SUPPLY SUPPORT CIRCUIT

  • Adjustable Threshold

    YES

  • Current - Supply

    300μA

  • Height Seated (Max)

    1mm

  • Length

    2.5mm

  • Width

    2mm

  • RoHS Status

    RoHS Compliant

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