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TPS2555DRCR The Texas Instruments TPS2555DRCR is an N-channel power distribution switch designed for applications requiring precise current limiting. It offers adjustable current limits from 0.5A to 2.5A.
Mfr Part #:

TPS2555DRCR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2555DRCR is an N-channel power distribution switch designed for applications requiring precise current limiting. It offers adjustable current limits from 0.5A to 2.5A.
✓ Total Stock: 145,455 pcs
$ Price Range: $0.84

TPS2555DRCR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
100,000 pcs
On Request
100000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
27,990 pcs
On Request
27990 pcs On Request 1 On Request On Request 15 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
17,465 pcs
On Request
17465 pcs On Request 1 On Request On Request 1527+ 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.

TPS2555DRCR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Interface
Mounting Type
Number of Channels
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage
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TPS2555DRCR Description

Short technical summary and product information.

The Texas Instruments TPS2555DRCR is a power distribution switch designed for applications where precision current limiting is essential, or heavy capacitive loads and short circuits are encountered. This device features an adjustable current limit threshold ranging from 500 mA to 2.5 A, programmable via an external resistor.

 

Key electrical specifications include a typical on-resistance of 73 mOhm and an input voltage range of 4.5V to 5.5V. The TPS2555DRCR provides fault protection including current limiting, over-temperature protection, and undervoltage lockout (UVLO). It also features a fast overcurrent response time of 1.5 μs (typical).

 

This switch operates within a temperature range of -40°C to 125°C. It is available in a 10-VSON (3x3) package and is designed for surface mount applications. The device has an active-low enable and a status flag output, making it suitable for various power management tasks.

TPS2555DRCR Quick Information

Product Type: Power Distribution Switch
Canonical Name: TPS2555DRCR Power Distribution Switch
Subcategory: Load Drivers

TPS2555DRCR Compliance

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

TPS2555DRCR Estimated Pricing

Qty Low High
1+ $0.84 $0.84

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

TPS2555DRCR Features

  • Adjustable current limit from 0.5A to 2.5A.
  • Low typical on-resistance of 73 mOhm.
  • Wide input voltage range of 4.5V to 5.5V.
  • Includes overcurrent and overtemperature protection.
  • Fast overcurrent response time of 1.5 μs.

TPS2555DRCR Applications

  • Ideal for USB power applications.
  • Suitable for systems with heavy capacitive loads.
  • Protects against short circuit events.
  • Used in power management circuits.

TPS2555DRCR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS2555DRCR?

The input voltage range is 4.5V to 5.5V (min to max).

What package options are available for the TPS2555DRCR?

The device is available in a 10-VSON (3x3mm) package and also described as a 10-VFDFN Exposed Pad package.

What is the operating temperature range of the TPS2555DRCR?

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

What is the typical on-resistance of the TPS2555DRCR?

The typical on-resistance is 73 mOhm.

What fault protections does the TPS2555DRCR include?

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

What is the standby supply current of the TPS2555DRCR?

The maximum standby supply current is 3.8 μA.

What is the fast overcurrent response time of the TPS2555DRCR?

The typical fast overcurrent response time is 1.5 μs.

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