LK112M21TR vs LK112SM18TR

This detailed comparison of LK112M21TR and LK112SM18TR in the PMIC - Voltage Regulators - Linear provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

LK112M21TR

STMicroelectronics

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LK112SM18TR

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	SC-74A, SOT-753	SC-74A, SOT-753
Description	IC REG LINEAR 2.1V 150MA SOT23-5	IC REG LINEAR 1.8V 200MA SOT23-5
In Stock	1 047	2 500
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Active
Series	-	-
Package	Tape & Reel (TR)	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Output Configuration	Positive	Positive
Output Type	Fixed	Fixed
Number of Regulators	1	1
Voltage - Input (Max)	14V	14V
Voltage - Output (Min/Fixed)	2.1V	1.8V
Voltage - Output (Max)	-	-
Voltage Dropout (Max)	-	-
Current - Output	150mA	200mA
Current - Quiescent (Iq)	250 µA	250 µA
Current - Supply (Max)	-	-
PSRR	55dB (400Hz)	55dB (400Hz)
Control Features	Enable	Enable
Protection Features	Over Current, Over Temperature	Over Current, Over Temperature
Operating Temperature	-30°C ~ 125°C	-40°C ~ 125°C
Supplier Device Package	SOT-23-5	SOT-23-5