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TPS2051BDGN The Texas Instruments TPS2051BDGN is an N-Channel power distribution switch designed for general-purpose applications. It offers a 500mA maximum output current and a typical Rds On of 70mOhm.
Mfr Part #:

TPS2051BDGN

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2051BDGN is an N-Channel power distribution switch designed for general-purpose applications. It offers a 500mA maximum output current and a typical Rds On of 70mOhm.
✓ Total Stock: 1,548 pcs
$ Price Range: $0.32

TPS2051BDGN Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,487 pcs
On Request
1487 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
46 pcs
On Request
46 pcs On Request 1 On Request On Request 1206+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request 22+ 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.

TPS2051BDGN 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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TPS2051BDGN Description

Short technical summary and product information.

The Texas Instruments TPS2051BDGN is a versatile N-Channel power distribution switch suitable for various applications. It operates with a load voltage range of 2.7V to 5.5V and provides a maximum output current of 500mA.

 

Key electrical characteristics include a low typical Rds On of 70mOhm and a 1:1 input to output ratio. The switch features a non-inverting input and an On/Off interface for control. Fault protection is integrated, offering current limiting, over-temperature protection, and undervoltage lockout (UVLO).

 

This component is designed for surface mounting and comes in an 8-HVSSOP package. The package also supports 8-TSSOP and 8-MSOP configurations with an exposed pad. The operating temperature range is -40°C to 125°C (TJ).

TPS2051BDGN Quick Information

Product Type: Power Distribution Switch
Series: TPS2051B
Canonical Name: Texas Instruments TPS2051BDGN N-Channel Power Distribution Switch
Subcategory: Load Driver

TPS2051BDGN Compliance

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

TPS2051BDGN Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2051BDGN Features

  • N-Channel power distribution switch.
  • 500mA maximum output current.
  • 70mOhm typical Rds On.
  • Integrated fault protection features.
  • Surface mount 8-HVSSOP package.

TPS2051BDGN Applications

  • Power distribution in portable devices.
  • USB power switch applications.
  • General purpose load switching.
  • Low voltage system power management.

TPS2051BDGN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current rating of the TPS2051BDGN?

The maximum output current is 500mA.

What is the typical on-resistance of the TPS2051BDGN?

The typical on-resistance is 70mOhm.

What is the load voltage range for the TPS2051BDGN?

The load voltage range is 2.7V to 5.5V.

What fault protections does the TPS2051BDGN include?

It includes fixed current limiting, over-temperature protection, and under-voltage lockout (UVLO).

What package is the TPS2051BDGN available in?

It is available in an 8-HVSSOP package (8-TSSOP, 8-MSOP with exposed pad).

What is the operating temperature range of the TPS2051BDGN?

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

Does the TPS2051BDGN require an external supply voltage?

No, a separate Vcc/Vdd supply is not required.

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