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TPS2068CDGNR The Texas Instruments TPS2068CDGNR is an N-channel USB power switch designed for applications with heavy capacitive loads and short circuits. It features a fixed current limit of 1.5A and low on-resistance.
Mfr Part #:

TPS2068CDGNR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2068CDGNR is an N-channel USB power switch designed for applications with heavy capacitive loads and short circuits. It features a fixed current limit of 1.5A and low on-resistance.
✓ Total Stock: 10,984 pcs
$ Price Range: $0.32

TPS2068CDGNR 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
8,500 pcs
On Request
8500 pcs On Request 1 On Request On Request 19+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,484 pcs
On Request
2484 pcs On Request 1 On Request On Request 1244+ 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.

TPS2068CDGNR 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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TPS2068CDGNR Description

Short technical summary and product information.

The TPS2068CDGNR from Texas Instruments is a power distribution switch designed for USB applications. It offers a fixed current limit of 1.5A, protecting systems from overcurrent conditions.

 

Key electrical specifications include a typical on-resistance of 69mΩ and an input voltage range of 4.5V to 5.5V. The switch operates with an active-low enable signal and provides essential fault protection features such as current limiting, over-temperature protection, reverse current blocking, and undervoltage lockout (UVLO).

 

This device is available in an 8-pin HVSSOP package, suitable for surface mounting. The TPS2068CDGNR is part of the TPS20xxC family, offering pin-for-pin compatibility with existing TI switch portfolios. It is intended for applications where heavy capacitive loads and short circuits are likely to be encountered, ensuring reliable power delivery.

 

Features like load discharge and status flag reporting enhance its utility in system monitoring and control. The built-in soft start function helps manage inrush current during power-up.

TPS2068CDGNR Quick Information

Product Type: Power Distribution Switch
Series: TPS2068C
Canonical Name: Texas Instruments TPS2068CDGNR N-Channel USB Power Switch
Subcategory: Load Drivers

TPS2068CDGNR Compliance

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

TPS2068CDGNR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2068CDGNR Features

  • 1.5A fixed current limit protection.
  • Low 69mOhm typical on-resistance.
  • Wide 4.5V to 5.5V input voltage.
  • Active-low enable control signal.
  • Includes reverse current blocking.

TPS2068CDGNR Applications

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

TPS2068CDGNR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current limit for the TPS2068CDGNR?

The TPS2068CDGNR has a fixed current limit of 1.5A.

What is the typical on-resistance of the TPS2068CDGNR?

The typical on-resistance for the TPS2068CDGNR is 69mOhm.

What is the operating input voltage range for the TPS2068CDGNR?

The TPS2068CDGNR operates with an input voltage range from 4.5V to 5.5V.

What type of package is the TPS2068CDGNR available in?

The TPS2068CDGNR is available in an 8-pin HVSSOP package.

What are the fault protection features of the TPS2068CDGNR?

The TPS2068CDGNR includes current limiting (fixed), over temperature, reverse current, and UVLO fault protection.

Does the TPS2068CDGNR have an output discharge feature?

Yes, the TPS2068CDGNR includes a load discharge feature.

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