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LT1121CST-3.3#PBF

IC REG LIN 3.3V 150MA SOT223-3

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$6.07

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The LT1121CST-3.3#PBF is a high-efficiency linear voltage regulator from Analog Devices Inc., designed for stable and reliable performance across a wide range of applications. This device encapsulates leading-edge linear regulation technology, ensuring a consistent 3.3V output with an operating temperature range from 0°C to 125°C, making it an ideal choice for challenging environments.

Housed in a durable SOT-223-3 package, the LT1121CST-3.3#PBF offers a practical solution for surface mount technology (SMT), facilitating streamlined assembly processes and compatibility with modern PCB layouts. This regulator’s robust package, TO-261-4, TO-261AA, ensures it can withstand the physical stresses commonly encountered in electronic devices.

With its part status listed as active, this voltage regulator is readily available for a wide variety of applications, including but not limited to consumer electronics, industrial automation systems, and telecommunications equipment. Its precision voltage control and high reliability make it a preferred choice for engineers and professionals seeking to optimize the performance and efficiency of their electronic systems.

The LT1121CST-3.3#PBF’s notable feature of delivering low dropout performance, combined with its efficient power consumption, highlights its potential to contribute to energy-saving measures in designed circuits, further solidifying its position as a critical component in power management solutions.

Additional information

Additional Information

Series:
RoHS Status: ROHS3 Compliant
Manufacturer Lead Time: 90 week(s)
Product Status: Active
Packaging: Tube

Datasheet:

Download Free CAD Model:

Technical Details:
PackagingTube
Package / CaseTO-261-4, TO-261AA
Output TypeFixed
Mounting TypeSurface Mount
Current - Output150mA
Operating Temperature0°C ~ 125°C
Output ConfigurationPositive
Current - Quiescent (Iq)50 µA
Voltage - Input (Max)30V
Number of Regulators1
Supplier Device PackageSOT-223-3
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)3.3V
Control FeaturesEnable
Part StatusActive
PSRR58dB (120Hz)
Voltage Dropout (Max)0.7V @ 150mA
Protection FeaturesOver Temperature, Reverse Polarity
Current - Supply (Max)14 mA
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