LM2677SD-5.0/NOPB

Part No :: LM2677SD-5.0/NOPB

Manufacturer: Texas Instruments

VIGOR # :: 3907323

Description: IC REG BUCK 5V 5A 14VSON

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2677SD-5.0/NOPB PDF

Country of origin: -

Date code: -

LM2677SD-5.0/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):	5V
Voltage - Output (Max):	-
Current - Output:	5A
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
LM2679SD-5.0 Match 100%	VIGOR SWITCHING REG, VOLTAGE-MODE, 8.1	LM2677SD-5.0/NOPB vs LM2679SD-5.0
LM2678SDX-3.3/NOPB Match 100%	Texas Instruments IC REG BUCK 3.3V 5A 14VSON	LM2677SD-5.0/NOPB vs LM2678SDX-3.3/NOPB
LM2678SDX-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 5A 14VSON	LM2677SD-5.0/NOPB vs LM2678SDX-5.0/NOPB
LM2678SD-12 Match 100%	Texas Instruments IC REG BUCK 12V 5A 14VSON	LM2677SD-5.0/NOPB vs LM2678SD-12
LM2678SD-ADJ Match 100%	VIGOR SWITCHING REGLTR, VOLTAGE-MODE	LM2677SD-5.0/NOPB vs LM2678SD-ADJ
LM2679SD-3.3/NOPB Match 100%	Texas Instruments IC REG BUCK 3.3V 5A 14VSON	LM2677SD-5.0/NOPB vs LM2679SD-3.3/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: 108

Shipped from

HK warehouse

Expected Shipping Date

Aug 11 - Aug 15 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.5300~~	~~$6.53~~
250	~~$4.4030~~	~~$1 100.75~~
500	~~$4.0145~~	~~$2 007.25~~
1250	~~$3.4965~~	~~$4 370.62~~

Current price of LM2677SD-5.0/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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LM2677SD-5.0/NOPB

LM2677SD-5.0/NOPB

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