LM2576T-3.3/NOPB

Part No :: LM2576T-3.3/NOPB

Manufacturer: Texas Instruments

VIGOR # :: 3898674

Description: IC REG BUCK 3.3V 3A TO220-5

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2576T-3.3/NOPB PDF

Country of origin: -

Date code: -

LM2576T-3.3/NOPB Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	4V
Voltage - Input (Max):	40V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	-
Current - Output:	3A
Frequency - Switching:	52kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-5
Supplier Device Package:	TO-220-5

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2576T-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 3A TO220-5	LM2576T-3.3/NOPB vs LM2576T-ADJ/NOPB
LM2576HVT-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 3A TO220-5	LM2576T-3.3/NOPB vs LM2576HVT-12/NOPB
LM2576-5.0WT Match 100%	Roving Networks / Microchip Technology IC REG BUCK 5V 3A TO220-5	LM2576T-3.3/NOPB vs LM2576-5.0WT
LM2576HVT-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 3A TO220-5	LM2576T-3.3/NOPB vs LM2576HVT-5.0/NOPB
LM2576T-ADJG Match 100%	Sanyo Semiconductor/ON Semiconductor IC REG MULT CONFG ADJ 3A TO220-5	LM2576T-3.3/NOPB vs LM2576T-ADJG
LM2576-12WT Match 100%	Roving Networks / Microchip Technology IC REG BUCK 12V 3A TO220-5	LM2576T-3.3/NOPB vs LM2576-12WT

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1038

Shipped from

HK warehouse

Expected Shipping Date

Aug 11 - Aug 15 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.9400~~	~~$2.94~~
10	~~$2.6449~~	~~$26.45~~
45	~~$2.5004~~	~~$112.52~~
135	~~$2.1669~~	~~$292.54~~
540	~~$1.8447~~	~~$996.13~~
1035	~~$1.5558~~	~~$1 610.21~~
2520	~~$1.4780~~	~~$3 724.48~~
5040	~~$1.4224~~	~~$7 168.95~~

Current price of LM2576T-3.3/NOPB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

LTC3602EUF#PBF

IC REG BUCK ADJ 2.5A 20QFN

XC9141B30CMR-G

0.8A SYNCHRONOUS STEP-UP DC/DC C

LT3663IMS8E-5#PBF

IC REG BUCK 5V 1.2A 8MSOP

LM2576T-3.3/NOPB

LM2576T-3.3/NOPB

3898674

Pricing(USD)