LM2670SD-3.3/NOPB

Part No :: LM2670SD-3.3/NOPB

Manufacturer: Texas Instruments

VIGOR # :: 3897236

Description: IC REG BUCK 3.3V 3A 14VSON

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2670SD-3.3/NOPB PDF

Country of origin: -

Date code: -

LM2670SD-3.3/NOPB Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	8V
Voltage - Input (Max):	40V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	-
Current - Output:	3A
Frequency - Switching:	260kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	14-VDFN Exposed Pad
Supplier Device Package:	14-VSON (5x6)

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2673SDX-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJUSTABLE 3A 14VSON	LM2670SD-3.3/NOPB vs LM2673SDX-ADJ/NOPB
LM2670SD-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJUSTABLE 3A 14VSON	LM2670SD-3.3/NOPB vs LM2670SD-ADJ/NOPB
LM2673SD-5.0 Match 100%	VIGOR 5.4A, 280KHZ SWITCHING FREQ-MAX	LM2670SD-3.3/NOPB vs LM2673SD-5.0
LM2673SD-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 3A 14VSON	LM2670SD-3.3/NOPB vs LM2673SD-12/NOPB
LM2673SD-3.3/NOPB Match 100%	VIGOR LM2673 8V TO 40V, 3A SIMPLE SWIT	LM2670SD-3.3/NOPB vs LM2673SD-3.3/NOPB
LM2676SD-12/NOPB Match 100%	Texas Instruments IC REG BUCK 12V 3A 14VSON	LM2670SD-3.3/NOPB vs LM2676SD-12/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: 210

Shipped from

HK warehouse

Expected Shipping Date

Aug 17 - Aug 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.9800~~	~~$5.98~~
250	~~$3.9405~~	~~$985.13~~

Current price of LM2670SD-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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LM2670SD-3.3/NOPB

LM2670SD-3.3/NOPB

3897236

Pricing(USD)