LM340S-5.0

Part No :: LM340S-5.0

Manufacturer: Texas Instruments

VIGOR # :: 3753677

Description: IC REG LIN 5V 1.5A DDPAK/TO263-3

Catalog: PMIC - Voltage Regulators - Linear

DataSheet: LM340S-5.0 PDF

Country of origin: -

Date code: -

LM340S-5.0 Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Not For New Designs
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	35V
Voltage - Output (Min/Fixed):	5V
Voltage - Output (Max):	-
Voltage Dropout (Max):	2V @ 1A
Current - Output:	1.5A
Current - Quiescent (Iq):	8 mA
Current - Supply (Max):	-
PSRR:	80dB (120Hz)
Control Features:	-
Protection Features:	Over Temperature, Short Circuit
Operating Temperature:	0°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Supplier Device Package:	DDPAK/TO-263-3

Alternative Products

Part Number	Manufacturer & Description	Compare
LM7812SX/NOPB Match 100%	Texas Instruments IC REG LIN 12V 1.5A DDPAK/TO263	LM340S-5.0 vs LM7812SX/NOPB
LM340SX-12/NOPB Match 100%	Texas Instruments IC REG LIN 12V 1.5A DDPAK/TO263	LM340S-5.0 vs LM340SX-12/NOPB
LM7805SX/NOPB Match 100%	Texas Instruments IC REG LIN 5V 1.5A DDPAK/TO263-3	LM340S-5.0 vs LM7805SX/NOPB
LM7812S/NOPB Match 100%	Texas Instruments IC REG LIN 12V 1.5A DDPAK/TO263	LM340S-5.0 vs LM7812S/NOPB
LM340S-12/NOPB Match 100%	Texas Instruments IC REG LIN 12V 1.5A DDPAK/TO263	LM340S-5.0 vs LM340S-12/NOPB
LM340S-5.0/NOPB Match 100%	Texas Instruments IC REG LIN 5V 1.5A DDPAK/TO263-3	LM340S-5.0 vs LM340S-5.0/NOPB

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In Stock: 255

Shipped from

HK warehouse

Expected Shipping Date

Aug 19 - Aug 23 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.3800~~	~~$2.38~~
10	~~$2.1431~~	~~$21.43~~
45	~~$2.0213~~	~~$90.96~~
135	~~$1.7223~~	~~$232.51~~
540	~~$1.4150~~	~~$764.10~~
1035	~~$1.1724~~	~~$1 213.45~~
2520	~~$1.0916~~	~~$2 750.73~~
5040	~~$1.0511~~	~~$5 297.70~~

Current price of LM340S-5.0 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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LM340S-5.0

LM340S-5.0

3753677

Pricing(USD)