LF40CPT

Part No :: LF40CPT

Manufacturer: STMicroelectronics

VIGOR # :: 4872428

Description: IC REG LINEAR 4V 500MA PPAK

Catalog: PMIC - Voltage Regulators - Linear

DataSheet: LF40CPT PDF

Country of origin: -

Date code: -

LF40CPT Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	16V
Voltage - Output (Min/Fixed):	4V
Voltage - Output (Max):	-
Voltage Dropout (Max):	0.7V @ 500mA
Current - Output:	500mA
Current - Quiescent (Iq):	1 mA
Current - Supply (Max):	12 mA
PSRR:	78dB ~ 60dB (120Hz ~ 10kHz)
Control Features:	Enable
Protection Features:	Over Current, Over Temperature
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	TO-252-5, DPak (4 Leads + Tab), TO-252AD
Supplier Device Package:	PPAK

Alternative Products

Part Number	Manufacturer & Description	Compare
LF85CPT Match 100%	STMicroelectronics IC REG LINEAR 8.5V 500MA PPAK	LF40CPT vs LF85CPT
LF85ABPT-TR Match 100%	STMicroelectronics IC REG LINEAR 8.5V 500MA PPAK	LF40CPT vs LF85ABPT-TR
LF90ABPT Match 100%	STMicroelectronics IC REG LINEAR 9V 500MA PPAK	LF40CPT vs LF90ABPT
LF120CPT Match 100%	STMicroelectronics IC REG LINEAR 12V 500MA PPAK	LF40CPT vs LF120CPT
LF33CPT Match 100%	STMicroelectronics IC REG LINEAR 3.3V 500MA PPAK	LF40CPT vs LF33CPT
LF80ABPT Match 100%	STMicroelectronics IC REG LINEAR 8V 500MA PPAK	LF40CPT vs LF80ABPT

Please confirm the specifications of the products when ordering.
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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: 5984

Shipped from

HK warehouse

Expected Shipping Date

Aug 17 - Aug 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LF40CPT 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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LF40CPT

LF40CPT

4872428

Pricing(USD)