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TPS2048AD The Texas Instruments TPS2048AD is a 4-channel N-channel power distribution switch designed for applications with heavy capacitive loads and short circuits. It operates from 2.7V to 5.5V.
Mfr Part #:

TPS2048AD

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2048AD is a 4-channel N-channel power distribution switch designed for applications with heavy capacitive loads and short circuits. It operates from 2.7V to 5.5V.
✓ Total Stock: 500 pcs
$ Price Range: $0.32

TPS2048AD Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
500 pcs
On Request
500 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.

TPS2048AD 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
Operating Voltage
Output Configuration
Output Type
Package / Case
Ratio
Rds On (Typ)
Supplier Device Package
Switch Type
Voltage
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TPS2048AD Description

Short technical summary and product information.

The Texas Instruments TPS2048AD is a high-side N-channel MOSFET power distribution switch designed for applications encountering heavy capacitive loads and short circuits. It features four independent switches, each controlled by a logic enable input. The device offers a continuous current rating of 250mA per channel and a low on-resistance of 80mOhm typical.

 

Key features include independent thermal and short-circuit protection with an overcurrent logic output. The operating voltage range is from 2.7V to 5.5V, and it includes undervoltage lockout (UVLO). The TPS2048AD is available in a 16-SOIC package suitable for surface mounting.

 

This power distribution switch is intended for systems requiring multiple power switches in a single package, providing reliable power management in demanding environments. Its design minimizes current surges during switching and offers protection against overloads and thermal events.

TPS2048AD Quick Information

Product Type: Power Distribution Switch
Canonical Name: Texas Instruments TPS2048AD Power Distribution Switch
Subcategory: Load Drivers

TPS2048AD Compliance

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

TPS2048AD Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

TPS2048AD Features

  • Four independent 250mA N-channel switches.
  • Low 80mOhm typical on-resistance.
  • 2.7V to 5.5V operating voltage range.
  • Independent thermal and short-circuit protection.
  • Surface mountable 16-SOIC package.

TPS2048AD Applications

  • Ideal for systems with heavy capacitive loads.
  • Suitable for applications prone to short circuits.
  • Provides controlled power to multiple outputs.
  • Used in power management circuits.

TPS2048AD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS2048AD?

2.7V to 5.5V.

What is the continuous current per channel?

250mA.

What is the typical on-resistance?

80mOhm.

What is the operating temperature range?

0°C to 85°C.

What package is the TPS2048AD available in?

16-SOIC (0.154", 3.90mm Width).

How many outputs does the TPS2048AD have?

4 outputs.

What fault protection features are included?

Current limiting (fixed), over-temperature, and UVLO.

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