LK112SM55TR

Part No :: LK112SM55TR

Manufacturer: STMicroelectronics

VIGOR # :: 4872044

Description: IC REG LINEAR 5.5V 200MA SOT23-5

Catalog: PMIC - Voltage Regulators - Linear

DataSheet: LK112SM55TR PDF

Country of origin: -

Date code: -

LK112SM55TR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Obsolete
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	14V
Voltage - Output (Min/Fixed):	5.5V
Voltage - Output (Max):	-
Voltage Dropout (Max):	0.5V @ 200mA
Current - Output:	200mA
Current - Quiescent (Iq):	250 µA
Current - Supply (Max):	-
PSRR:	55dB (400Hz)
Control Features:	Enable
Protection Features:	Over Current, Over Temperature
Operating Temperature:	-40°C ~ 125°C
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5

Alternative Products

Part Number	Manufacturer & Description	Compare
LK112SM50TR Match 100%	STMicroelectronics IC REG LINEAR 5V 200MA SOT23-5	LK112SM55TR vs LK112SM50TR
LK112SM33TR Match 100%	STMicroelectronics IC REG LINEAR 3.3V 200MA SOT23-5	LK112SM55TR vs LK112SM33TR
LK112SM28TR Match 100%	STMicroelectronics IC REG LINEAR 2.8V 200MA SOT23-5	LK112SM55TR vs LK112SM28TR
LK112SM60TR Match 100%	STMicroelectronics IC REG LINEAR 6V 200MA SOT23-5	LK112SM55TR vs LK112SM60TR
LK112SM80TR Match 100%	STMicroelectronics IC REG LINEAR 8V 200MA SOT23-5	LK112SM55TR vs LK112SM80TR
LK112SM40TR Match 100%	STMicroelectronics IC REG LINEAR 4V 200MA SOT23-5	LK112SM55TR vs LK112SM40TR

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.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 4986

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LK112SM55TR 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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