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TPS74401RGWR ACTIVE

3-A, low-VIN (0.8-V), low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator

custom-reels CUSTOM Custom reel may be available

Same as: TPS74401RGWRG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Pricing


Qty Price (USD)
1-99 5.388
100-249 4.392
250-999 3.452
1,000+ 2.928

Additional package qty | carrier options info-circle

Package qty | Carrier 250 | SMALL T&R
Inventory
Out of stock
Qty | Price (USD) 1ku | 3.514 1-99 6.466 100-249 5.271 250-999 4.143 1,000+ 3.514

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins VQFN (RGW) | 20
Package qty | Carrier: 3,000 | LARGE T&R
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the TPS74401

  • Input Voltage Range: 1.1 V to 5.5 V
  • Soft-Start (SS) Pin Provides a Linear Startup With Ramp Time Set by External Capacitor
  • 1% Accuracy Over Line, Load, and Temperature
  • Supports Input Voltages as Low as 0.9 V With External Bias Supply
  • Adjustable Output: 0.8 V to 3.6 V
  • Ultra-Low Dropout: 115 mV at 3.0 A (typical)
  • Stable With Any or No Output Capacitor
  • Excellent Transient Response
  • Open-Drain Power-Good (VQFN Only)
  • Packages: 5-mm × 5-mm × 1-mm VQFN (RGW), 3.5-mm × 3.5-mm VQFN (RGR), and DDPAK

Description for the TPS74401

The TPS74401 low-dropout (LDO) linear regulators provide an easy-to-use robustpower-management solution for a wide variety of applications. The user-programmable soft-startminimizes stress on the input power source by reducing capacitive inrush current on start-up. Thesoft-start is monotonic and well-suited for powering many different types of processors andapplication-specific integrated circuits (ASICs). The enable input and power-good output allow easysequencing with external regulators. This complete flexibility lets the user configure a solutionthat meets the sequencing requirements of field-programmable gate arrays (FPGAs), digital signalprocessors (DSPs), and other applications with specific start-up requirements.

A precision reference and error amplifier deliver 1% accuracy over load, line,temperature, and process. The TPS74401 family of LDOs is stable without an output capacitor or withceramic output capacitors. The device family is fully specified from TJ =–40°C to 125°C. The TPS74401 is offered in two 20-pin smallVQFN packages (a 5-mm × 5-mm RGW and a
3.5-mm × 3.5-mm RGR package), yielding a highly compact total solution size. Forapplications that require additional power dissipation, the DDPAK (KTW) package is alsoavailable.

Out of stock

Pricing


Qty Price (USD)
1-99 5.388
100-249 4.392
250-999 3.452
1,000+ 2.928

Additional package qty | carrier options info-circle

Package qty | Carrier 250 | SMALL T&R
Inventory
Out of stock
Qty | Price (USD) 1ku | 3.514 1-99 6.466 100-249 5.271 250-999 4.143 1,000+ 3.514

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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