LM2678T-ADJ/NOPB

Part No :: LM2678T-ADJ/NOPB

Manufacturer: Texas Instruments

VIGOR # :: 3893085

Description: IC REG BUCK ADJ 5A TO220-7

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: LM2678T-ADJ/NOPB PDF

Country of origin: -

Date code: -

LM2678T-ADJ/NOPB Specifications

Type	Description
Series:	SIMPLE SWITCHER®
Package:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	8V
Voltage - Input (Max):	40V
Voltage - Output (Min/Fixed):	1.21V
Voltage - Output (Max):	37V
Current - Output:	5A
Frequency - Switching:	260kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-220-7 (Formed Leads)
Supplier Device Package:	TO-220-7

Alternative Products

Part Number	Manufacturer & Description	Compare
LM2678T-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 5A TO220-7	LM2678T-ADJ/NOPB vs LM2678T-5.0/NOPB
LM2679T-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 5A TO220-7	LM2678T-ADJ/NOPB vs LM2679T-5.0/NOPB
LM2679T-ADJ/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 5A TO220-7	LM2678T-ADJ/NOPB vs LM2679T-ADJ/NOPB
LM2677T-5.0/NOPB Match 100%	Texas Instruments IC REG BUCK 5V 5A TO220-7	LM2678T-ADJ/NOPB vs LM2677T-5.0/NOPB
LM2677T-12 Match 100%	VIGOR 8.75A, 280KHZ SWITCHING FREQ-MAX	LM2678T-ADJ/NOPB vs LM2677T-12
LM2677T-3.3/NOPB Match 100%	Texas Instruments IC REG BUCK 3.3V 5A TO220-7	LM2678T-ADJ/NOPB vs LM2677T-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: 856

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.1800~~	~~$6.18~~
10	~~$5.5503~~	~~$55.50~~
45	~~$5.2472~~	~~$236.12~~
135	~~$4.5476~~	~~$613.92~~
540	~~$3.8712~~	~~$2 090.48~~
1035	~~$3.2649~~	~~$3 379.18~~
2520	~~$3.1017~~	~~$7 816.18~~

Current price of LM2678T-ADJ/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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