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TPS2012DR The Texas Instruments TPS2012DR is an N-channel power distribution switch in an 8-SOIC package. It offers a 2.7V to 5.5V operating range and features current limiting and over-temperature protection.
Mfr Part #:

TPS2012DR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2012DR is an N-channel power distribution switch in an 8-SOIC package. It offers a 2.7V to 5.5V operating range and features current limiting and over-temperature protection.
✓ Total Stock: 25,376 pcs
$ Price Range: $1.66

TPS2012DR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
20,809 pcs
On Request
20809 pcs On Request 1 On Request On Request 0514+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,667 pcs
On Request
2667 pcs On Request 1 On Request On Request 1908+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
1,900 pcs
On Request
1900 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS2012DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Tape & Reel
Voltage
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TPS2012DR Description

Short technical summary and product information.

The Texas Instruments TPS2012DR is a power distribution switch designed for applications with heavy capacitive loads and potential short circuits. It features a high-side N-channel MOSFET with a low on-resistance of 75 mOhm typical.

 

The device operates from a 2.7V to 5.5V input supply and provides a 2A current limit, along with over-temperature protection to prevent damage during fault conditions. The switch has a logic-compatible enable input and controlled rise and fall times to minimize current surges and EMI.

 

Packaged in an 8-pin SOIC package, the TPS2012DR is suitable for surface mounting. It is pin-compatible with other popular power switches when GND is connected. The operating temperature range is -40°C to 125°C (TJ).

TPS2012DR Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2012DR Power Distribution Switch
Subcategory: Load Drivers

TPS2012DR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS2012DR Estimated Pricing

Qty Low High
1+ $1.66 $1.66

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS2012DR Features

  • 2.7V to 5.5V operating voltage range.
  • 75 mOhm typical on-resistance.
  • 2A typical short-circuit current limit.
  • Over-temperature and current limiting protection.
  • 8-SOIC surface mount package.

TPS2012DR Applications

  • Ideal for high capacitive loads.
  • Suitable for short circuit protection.
  • Used in power management circuits.
  • Enables controlled power switching.

TPS2012DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS2012DR?

The input voltage range is 2.7 V to 5.5 V.

What package is the TPS2012DR available in?

The TPS2012DR is available in an 8-SOIC (0.154", 3.90mm Width) surface-mount package.

What is the operating temperature range of the TPS2012DR?

The operating junction temperature range is -40°C to 125°C.

What is the typical on-resistance of the TPS2012DR?

The typical on-resistance is 75 mΩ.

What fault protection features does the TPS2012DR include?

It provides fixed current limiting and over-temperature protection.

What is the short-circuit current limit of the TPS2012DR?

The typical short-circuit current limit is 2 A.

What ESD protection does the TPS2012DR provide?

The output provides 12 kV ESD protection; all other terminals provide 6 kV.

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