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TPS2065CDBVT The Texas Instruments TPS2065CDBVT is an N-Channel USB power switch designed for applications with heavy capacitive loads and short circuits. It features a fixed current limit of 1A and operates within a 4.5V to 5.5V input range.
Mfr Part #:

TPS2065CDBVT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2065CDBVT is an N-Channel USB power switch designed for applications with heavy capacitive loads and short circuits. It features a fixed current limit of 1A and operates within a 4.5V to 5.5V input range.
✓ Total Stock: 666 pcs
$ Price Range: $0.35

TPS2065CDBVT 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
338 pcs
On Request
338 pcs On Request 1 On Request On Request 13+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
188 pcs
On Request
188 pcs On Request 1 On Request On Request 11+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
140 pcs
On Request
140 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.

TPS2065CDBVT 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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TPS2065CDBVT Description

Short technical summary and product information.

The Texas Instruments TPS2065CDBVT is a power distribution switch designed for applications like USB, where encountering heavy capacitive loads and short circuits is common. This device offers a fixed, accurate current limit of 1A, providing predictable fault current under all conditions.

 

Key electrical characteristics include an input voltage range of 4.5V to 5.5V and a typical on-resistance of 96mOhm. The switch type is USB Switch with an N-Channel output configuration, operating in a High Side manner. It features an active-high interface for control and includes fault protection mechanisms such as current limiting, over temperature protection, reverse current blocking, and undervoltage lockout (UVLO).

 

Packaged in a SOT-23-5 (SC-74A, SOT-753) surface-mount case, the TPS2065CDBVT operates within an ambient temperature range of -40°C to 125°C. Its design facilitates pin-for-pin compatibility with existing TI switch portfolios, simplifying integration into existing designs. The fast overcurrent response time of 2µs helps protect the main 5V supply during output shorts.

TPS2065CDBVT Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2065CDBVT N-Channel USB Power Distribution Switch
Subcategory: Load Drivers

TPS2065CDBVT Compliance

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

TPS2065CDBVT Estimated Pricing

Qty Low High
1+ $0.35 $0.35

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

TPS2065CDBVT Features

  • Fixed 1A current limit protection.
  • Operates from 4.5V to 5.5V input.
  • Low 96mOhm typical on-resistance.
  • Includes over-temperature and reverse current protection.
  • Surface mount SOT-23-5 package.

TPS2065CDBVT Applications

  • Ideal for USB power management.
  • Protects against short circuits.
  • Suitable for high capacitive loads.
  • Used in power distribution circuits.

TPS2065CDBVT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS2065CDBVT?

4.5V to 5.5V.

What package is the TPS2065CDBVT available in?

SOT-23-5 and SC-74A (SOT-753).

What is the operating temperature range?

-40°C to 125°C.

What is the current limit of the TPS2065CDBVT?

1A typical.

What is the on-resistance of the TPS2065CDBVT?

96mOhm typical.

What fault protection features does it have?

Current limiting, over-temperature, reverse current, and UVLO.

How many outputs does it have?

1 output.

TPS2065CDBVT Alternate Parts

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The Texas Instruments TPS2061CDBVT is a single N-channel USB power switch designed for applications with heavy capacitive loads and short circuits. It features a 1A current limit and a SOT-23-5 package.
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