TEXAS INSTRUMENTS  TPS74401RGWT  ADJUSTABLE LDO VOLTAGE REGULATOR, 0.8V TO 3.6V, 3A, QFN20

TEXAS INSTRUMENTS TPS74401RGWT

Image is for illustrative purposes only. Please refer to product description.

Additional images

Product Overview


The TPS74401RGWT is a Single Output Low Dropout Regulator with fast transient response and programmable soft-start for a wide variety of applications. The user-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and well-suited for powering many different types of processors and application-specific integrated circuits (ASICs). The enable input and power-good output allow easy sequencing with external regulators. This complete flexibility lets the user configure a solution that meets the sequencing requirements of field-programmable gate arrays (FPGAs), digital signal processors (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 LDO is stable without an output capacitor or with ceramic output capacitors.
  • Soft-start (SS) pin provides a linear start-up with ramp time set by external capacitor
  • 1% Accuracy over line, load and temperature
  • Supports input voltages as low as 0.9V with external bias supply
  • Ultra-low dropout (115mV at 3.0A (typical))
  • Stable with any or no output capacitor
  • Excellent transient response
  • Open-drain power-good (VQFN only)
  • Green product and no Sb/Br

Applications

Signal Processing; Power Management
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Back to top

Product Specifications, Documents & More


  • Dropout Voltage Vdo: 115mV
  • Input Voltage Max: 5.5V
  • Input Voltage Min: 900mV
  • LDO Regulator Case Style: VQFN
  • MSL: MSL 2 - 1 year
  • No. of Pins: 20
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: -40°C
  • Output Current: 3A
  • Output Voltage Max: 3.6V
  • Output Voltage Min: 800mV
  • Packaging: Cut Tape
  • SVHC: No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

View this product in our online catalog


This product also features on the following pages and catalog editions:

  •  131/208
  •  132/206

Availability

Availability:  384


  • 384 in stock for same day shipping
 
Check stock and lead times
    More stock available week commencing 3/28/16

Price for: Cut Tape 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $6.80 $6.8

Buy

Price

Quantity List Price
1 - 9 $6.80
10 - 24 $6.14
25 - 49 $5.76
50 - 99 $5.59
100+ $5.04
 
 
Low

Legislation and Environmental


Back to top

Similar Products


Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Back to top

Customer Reviews


Customer Q&A Exchange


Community


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.
Back to top

Substitutes


  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
ascdsc ascdsc ascdsc ascdsc ascdsc
Exact
28X4088
TPS74401RGWT

TPS74401RGWT

TEXAS INSTRUMENTS

ADJUSTABLE LDO VOLTAGE REGULATOR, 0.8V TO 3.6V, 3A, QFN20, FULL REEL

750 

Price for: Full Reel 1

250+ $3.83

Buy

see cut-off times

 
Check more stock
    More stock available week commencing 2/22/16
86W6357
TPS74401RGWR

TPS74401RGWR

TEXAS INSTRUMENTS

LDO VOLTAGE REGULATOR ADJUSTABLE, 3A, VQFN-20

2,058 

Price for: Cut Tape 1

1+ $3.25

Buy

see cut-off times

 
Check more stock
    More stock available week commencing 2/29/16
04M0274
TPS74401RGWTG4

TPS74401RGWTG4

TEXAS INSTRUMENTS

ADJUSTABLE LDO VOLTAGE REGULATOR, 0.8V TO 3.6V, 3A, QFN20, FULL REEL

250 

Price for: Full Reel 1

1+ $5.19 250+ $4.81 500+ $4.38 750+ $4.04

Buy

Available until stock is exhausted


see cut-off times

04M0273
TPS74401RGWRG4

TPS74401RGWRG4

TEXAS INSTRUMENTS

ADJUSTABLE LDO VOLTAGE REGULATOR, 0.8V TO 3.6V, 3A, QFN20, FULL REEL

0

Price for: Full Reel 1

3000+ $3.10

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

03M1119
TPS74401RGWR

TPS74401RGWR

TEXAS INSTRUMENTS

ADJUSTABLE LDO VOLTAGE REGULATOR, 0.8V TO 3.6V, 3A, QFN20, FULL REEL

0

Price for: Full Reel 1

3000+ $3.10

Buy
    More stock available week commencing 3/28/16

Not Normally Stocked

Non-Cancelable / Non Returnable

Associated Products


Customers Also Bought