LM2575S-3.3/NOPB

Part No :: LM2575S-3.3/NOPB

Manufacturer: Texas Instruments

VIGOR # :: 3902572

Description: IC REG BUCK 3.3V 1A TO263-5

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2575S-3.3/NOPB PDF

Country of origin: -

Date code: -

LM2575S-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:	1A
Frequency - Switching:	52kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package:	DDPAK/TO-263-5

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2575SX-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 1A TO263-5	LM2575S-3.3/NOPB vs LM2575SX-12/NOPB
LM2575S-15/NOPB Match 100%	Texas Instruments IC REG BUCK 15V 1A TO263-5	LM2575S-3.3/NOPB vs LM2575S-15/NOPB
TL2575-15IKTTR Match 100%	VIGOR TL2575-15 1-A SIMPLE STEP-DOWN S	LM2575S-3.3/NOPB vs TL2575-15IKTTR
LM2591HVSX-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 1A TO263-5	LM2575S-3.3/NOPB vs LM2591HVSX-5.0/NOPB
TL2575-ADJIKTTRG3 Match 100%	Texas Instruments IC REG BUCK ADJ 1A TO263-5	LM2575S-3.3/NOPB vs TL2575-ADJIKTTRG3
LM2575HVS-15/NOPB Match 100%	Texas Instruments IC REG BUCK 15V 1A TO263-5	LM2575S-3.3/NOPB vs LM2575HVS-15/NOPB

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 3725

Shipped from

HK warehouse

Expected Shipping Date

Aug 09 - Aug 13 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.7000~~	~~$3.70~~
10	~~$3.3205~~	~~$33.20~~
45	~~$3.1393~~	~~$141.27~~
135	~~$2.7206~~	~~$367.29~~
540	~~$2.3160~~	~~$1 250.65~~
1035	~~$1.9533~~	~~$2 021.62~~
2520	~~$1.8556~~	~~$4 676.11~~
5040	~~$1.7858~~	~~$9 000.63~~

Current price of LM2575S-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

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LM2575S-3.3/NOPB

LM2575S-3.3/NOPB

3902572

Pricing(USD)