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TPS2051BDBVTG4 The Texas Instruments TPS2051BDBVTG4 is an N-channel power distribution switch with a 500mA current capability. It is designed for general-purpose applications and comes in a SOT-23-5 package.
Mfr Part #:

TPS2051BDBVTG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2051BDBVTG4 is an N-channel power distribution switch with a 500mA current capability. It is designed for general-purpose applications and comes in a SOT-23-5 package.
✓ Total Stock: 150,667 pcs
$ Price Range: $0.32

TPS2051BDBVTG4 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
150,667 pcs
On Request
150667 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.

TPS2051BDBVTG4 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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TPS2051BDBVTG4 Description

Short technical summary and product information.

The Texas Instruments TPS2051BDBVTG4 is a high-side N-channel power distribution switch designed for general-purpose applications. It offers a current limit of 500mA and features a low Rds On of 95mOhm typical.

 

This device operates with a non-inverting input and provides an On/Off interface. Key fault protection mechanisms include current limiting, over-temperature protection, and undervoltage lockout (UVLO). The switch includes a status flag for monitoring output conditions.

 

Packaged in a compact SOT-23-5 (SC-74A, SOT-753) surface-mount case, the TPS2051BDBVTG4 is suitable for applications requiring efficient power management in space-constrained designs. Its operating temperature range is -40°C to 125°C (TJ).

TPS2051BDBVTG4 Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2051BDBVTG4 N-Channel Power Distribution Switch
Subcategory: Load Drivers

TPS2051BDBVTG4 Compliance

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

TPS2051BDBVTG4 Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2051BDBVTG4 Features

  • N-channel high-side power switch.
  • 500mA continuous current capability.
  • Low 95mOhm typical Rds On.
  • Includes status flag output.
  • Built-in fault protection features.

TPS2051BDBVTG4 Applications

  • Ideal for power rail switching.
  • Suitable for load current control.
  • Used in portable electronic devices.
  • Applicable for system power sequencing.

TPS2051BDBVTG4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the TPS2051BDBVTG4?

-40°C to 125°C (junction temperature).

What is the current rating of this power switch?

500mA continuous current.

What is the typical on-resistance (Rds(on))?

95mOhm typical.

What package is the TPS2051BDBVTG4 available in?

SOT-23-5 (supplier package), also known as SC-74A or SOT-753.

What fault protection features does this device include?

Fixed current limiting, over-temperature protection, and under-voltage lockout (UVLO).

Does the TPS2051BDBVTG4 provide a status flag?

Yes, it includes a status flag output.

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