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TPS2551DBVT The Texas Instruments TPS2551DBVT is an N-channel power distribution switch in a SOT-23-6 package. It offers adjustable current limiting up to 1.1A and features a surface mount design.
Mfr Part #:

TPS2551DBVT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2551DBVT is an N-channel power distribution switch in a SOT-23-6 package. It offers adjustable current limiting up to 1.1A and features a surface mount design.
✓ Total Stock: 273 pcs
$ Price Range: $1.59

TPS2551DBVT Available from 2 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
270 pcs
On Request
270 pcs On Request 1 On Request On Request 08PB On Request On Request
Trace Tec ✓
Non-Authorised Inventory information
3 pcs
On Request
3 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.

TPS2551DBVT 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
Switch Type
Voltage
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TPS2551DBVT Description

Short technical summary and product information.

The TPS2551DBVT from Texas Instruments is a general-purpose, adjustable current-limited power distribution switch. Designed for high-side switching applications, it features an N-channel output and operates with a surface mount configuration in a SOT-23-6 package.

 

Key electrical characteristics include a maximum current rating of 1.1A and a typical Rds On resistance of 85mOhm. The device provides essential fault protection, including adjustable current limiting, over-temperature protection, and undervoltage lockout (UVLO). Its interface is active-high, controlled via an On/Off signal.

 

This power switch is suitable for various applications requiring controlled power delivery and protection against overcurrent conditions. The SOT-23-6 package is common for space-constrained designs, and the surface mount type facilitates automated assembly processes.

TPS2551DBVT Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2551DBVT Adjustable Current-Limited Power-Distribution Switch
Subcategory: Load Switches

TPS2551DBVT Compliance

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

TPS2551DBVT Estimated Pricing

Qty Low High
1+ $1.59 $1.59

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

TPS2551DBVT Features

  • Adjustable current limiting up to 1.1A.
  • Low Rds On of 85mOhm typical.
  • Includes over-temperature and UVLO protection.
  • Surface mount SOT-23-6 package.
  • Active-high On/Off interface.

TPS2551DBVT Applications

  • Power control in electronic devices.
  • Overcurrent protection circuits.
  • USB power switching applications.
  • General purpose load driving.

TPS2551DBVT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the TPS2551DBVT?

SOT-23-6.

What is the operating temperature range of the TPS2551DBVT?

-40°C to 150°C (junction temperature).

What is the maximum output current of the TPS2551DBVT?

1.1A.

What is the typical on-state resistance of the TPS2551DBVT?

85mOhm.

What fault protection features does the TPS2551DBVT include?

Adjustable current limiting, over-temperature protection, and undervoltage lockout (UVLO).

Is the TPS2551DBVT inverting or non-inverting?

Non-inverting.

What is the mounting type of the TPS2551DBVT?

Surface mount.

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