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TPS2047BDR The Texas Instruments TPS2047BDR is a current-limited power distribution switch featuring a 70mOhm N-channel MOSFET. It operates from 2.7V to 5.5V and provides 250mA continuous current.
Mfr Part #:

TPS2047BDR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2047BDR is a current-limited power distribution switch featuring a 70mOhm N-channel MOSFET. It operates from 2.7V to 5.5V and provides 250mA continuous current.
✓ Total Stock: 33,125 pcs
$ Price Range: $0.32

TPS2047BDR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
32,873 pcs
On Request
32873 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
252 pcs
On Request
252 pcs On Request 1 On Request On Request 06+ 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.

TPS2047BDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Input Type
Interface
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Supplier Package
Switch Type
Voltage
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TPS2047BDR Description

Short technical summary and product information.

The Texas Instruments TPS2047BDR is a current-limited power distribution switch designed for applications with heavy capacitive loads and potential short circuits. It incorporates a 70-mΩ high-side N-channel MOSFET power switch.

 

This device operates within a voltage range of 2.7V to 5.5V and can deliver up to 250mA of continuous current. Key protection features include current limiting, over-temperature protection, and undervoltage lockout (UVLO). The switch is controlled via a logic-level On/Off interface and offers a status flag output.

 

Packaged in a 16-SOIC surface-mount configuration, the TPS2047BDR is suitable for various power distribution systems requiring multiple power switches in a single package. Its design minimizes current surges during switching with a typical rise time of 0.6ms.

 

Applications include managing power to various subsystems where robust protection against overcurrent and short circuits is essential. The device limits output current to a safe level and can recover automatically from thermal shutdown.

TPS2047BDR Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2047BDR Power Distribution Switch
Subcategory: Load Drivers

TPS2047BDR Compliance

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

TPS2047BDR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2047BDR Features

  • Current-limited power distribution switch.
  • 70mOhm N-channel MOSFET.
  • 250mA continuous current.
  • 2.7V to 5.5V operating voltage.
  • Surface mount 16-SOIC package.

TPS2047BDR Applications

  • Suitable for heavy capacitive loads.
  • Protects against short circuits.
  • Used in power distribution systems.
  • Manages power to subsystems.
  • Features status flag output.

TPS2047BDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS2047BDR?

2.7V to 5.5V.

What is the operating temperature range of the TPS2047BDR?

-40°C to 125°C.

What is the package type of the TPS2047BDR?

16-SOIC (0.154", 3.90mm Width).

How many outputs does the TPS2047BDR have?

3 outputs.

What is the typical on-resistance of the TPS2047BDR?

70mOhm.

What fault protection features are included in the TPS2047BDR?

Current limiting, over temperature, and undervoltage lockout (UVLO).

What is the standby supply current of the TPS2047BDR?

1μA maximum.

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