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Texas Instruments TPS74901RGWR

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Texas Instruments TPS74901RGWR

Manufacturer Texas Instruments
Mfr.Part # TPS74901RGWR
LCSC Part # C43672
Package VQFN-20_5x5x065P
Customer #

Texas Instruments TPS74901RGWR


Adjustable 5.5V 0.8V ~ 3.6V 280mV @ 3A VQFN-20_5x5x065P Dropout Regulators(LDO) RoHS


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Category Power Management ICs/Dropout Regulators(LDO)

Texas Instruments TPS74901RGWR

Package VQFN-20_5x5x065P
Manufacturer Texas Instruments
Brand Category International Brands
Packaging Tape & Reel (TR)
Output Configuration Positive
Output Type Adjustable
Number of Output Channels 1
Enabling feet -
Voltage - Input (Max) 5.5V
Voltage - Output (Fixed) -
Voltage - Output (adj) 0.8V ~ 3.6V
Voltage Dropout (Max) 280mV @ 3A
Output Current (Max) 3A
Quiescent Current (Iq) -
Current - Supply (Max) -
Ripple Rejection (PSRR) 60dB ~ 30dB(1kHz ~ 300kHz)
Operating Temperature -40°C ~ 125°C(TJ)
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Shopping Guide

Shipping Delivery period For in stock parts, orders generally can be ready to ship within 4 hours.
LCSC ships orders once a day at about 5pm except Sunday.
Once shipped, estimated delivery time depends on the below carriers you chose.
DHL Express, 3-7 business days
DHL eCommerce,12-22 business days
FedEx International Priority, 3-7 business days
EMS, 10-15 business days
Registered Air Mail, 15-30 business days
Shipping rates Shipping rates for your order can be found in the shopping cart.
Shipping option We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.
Shipping tracking We will notify you by email with tracking number once order is shipped.
You can also find the tracking number in order history.
Returning/warranty Returning Returns are normally accepted when completed within 30 days from date of shipment,please contact customer service for a return authorization.
Parts should be unused and in original packaging.
Customer has to take charge for the shipping.
Warranty All LCSC purchases come with a 30-day money-back return policy, plus a 90-day LCSC warranty against any manufacturing defects.
This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation
Ordering  How to Buy LCSC accepts online orders.
Add to cart > Check out > Submit order > Complete payment >Delivery
Payment PayPal, Credit Card includes Visa, Master, American Express.
Wire Transfer, available for order over 500 USD.
In Stock: 4074
1141 Can Ship Immediately
2933 Can Ship within 3 Days
 Check New Stock & Lead Times

More stock available by submitting a backorder


1. Add required quantity to cart

2. Checkout without paying

Minimum : 1  Multiples : 1


Unit Price


Ext. Price




Sales Unit: Piece       Full Reel: 3000
Qty. Unit Price Ext. Price
1+ US$1.717333 US$2.453333 US$1.72
10+ US$1.283333 US$1.833333 US$12.83
30+ US$1.202833 US$1.718333 US$36.08
100+ US$1.1235 US$1.605 US$112.35
500+ US$1.087333 US$1.553333 US$543.67
1000+ US$1.069833 US$1.528333 US$1069.83

Some options may not be available based on your order quantity.
Cut Tape
Parts are cut from a full reel tape according to the ordered quantities.
LCSC-Reels(Add $ reeling fee)
LCSC-Reels is a customized-quantity-reel of continuous cut tapes.
Full Reel
The ordered quantity matches a full reel quantity as received from the manufacturer.
Reel + Cut Tape
Parts are packed as a combination of Full Reel and Cut Tape.
For example,if a full reel is 3000pcs while your ordered quantity is 4000pcs,you will receive a full reel of 3000pcs and a cut tape of 1000pcs.
Reel + LCSC-Reels(Add $ reeling fee)
Parts are packed as a combination of Full Reel and LCSC-Reels.