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STMicroelectronics Voltage Regulator 14V SOT-23 5-Pin LK112M80TR
Specifications
| Country of Origin | India |
|---|---|
| Voltage | Regulators STMicroelectronics, Voltage Regulator 14V SOT-23 5-Pin RS Stock No |
| Brand | STMicroelectronics |
| Height | 1.3mm |
| Length | 3mm |
| Model | LK112M80TR |
| Width | 1.75mm |
| Mount Type | Surface |
| Series | LK112 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOT-23 |
| Polarity | Positive |
| Maximum Input Voltage | 14V |
| Quiescent Current | 175μA |
| Minimum Input Voltage | 8.5V |
| Pin Count | 5 |
Key Features
- Provides positive voltage regulation with a maximum input voltage of 14V.
- Operates at a minimum input voltage of 8.5V ensuring stable output.
- Features a low quiescent current of 175μA for efficient power consumption.
- Compact dimensions with length 3mm, width 1.75mm, and height 1.3mm for space-sensitive designs.
- Supports continuous operation up to a maximum temperature of 125°C for reliability.
- Suitable for use in various electronic power management applications requiring linear voltage regulation.
- Encapsulated in the widely-used SOT-23 package for easy surface mount technology assembly.
- Pin count of 5 facilitates integration into compact PCB layouts.
Product Description
STMicroelectronics LK112M80TR is a precision 14V low dropout (LDO) linear voltage regulator housed in a small, compact SOT-23 5-pin surface mount package. It is engineered for efficient positive voltage regulation with a low quiescent current of 175μA, making it highly suitable for battery-powered devices and applications requiring minimal power losses.
Measuring only 3mm in length, 1.75mm in width, and 1.3mm in height, this voltage regulator is ideal for integration in space-constrained electronic designs. It tolerates operating temperatures up to 125°C, ensuring stable performance in demanding thermal environments.
With a maximum input voltage rating of 14V and a minimum input voltage of 8.5V, the LK112M80TR provides robust voltage regulation across a wide input range. Its 5-pin layout and standard SOT-23 package support straightforward surface-mount assembly, promoting efficient manufacturing processes.
This LDO regulator offers a fast transient response, low noise, and high power supply ripple rejection (PSRR), suitable for sensitive analog and digital circuits. Applications include power management in consumer electronics, automotive electronics, industrial control systems, and portable instrumentation.
Positive voltage polarity for standard power supply rail regulation. Part of the LK112 series of LDO linear voltage regulators from STMicroelectronics. Ensures quiet operation with low output noise and low quiescent current.
Compact surface mount package suitable for mass production. Reliable operation in industrial, consumer, automotive, and telecommunications environments. Pin configuration allows for easy PCB design and assembly. Does not carry specific automotive certifications but meets typical industrial temperature specifications.
Supplied typically on reels for automated pick-and-place SMT assembly lines. Discover more Voltage Regulator and power management solutions from STMicroelectronics in the EnvMart catalogue.
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Frequently Asked Questions
The maximum input voltage for the LK112M80TR is 14V.
This model requires a minimum input voltage of 8.5V for operation.
The LK112M80TR features a low quiescent current of 175μA, making it efficient for power consumption.
The dimensions of the LK112M80TR are 3mm in length, 1.75mm in width, and 1.3mm in height.
This model can operate at a maximum temperature of 125°C.
The LK112M80TR is housed in a SOT-23 surface mount package.
This voltage regulator has a pin count of 5, facilitating integration into compact PCB layouts.
It is suitable for various electronic power management applications requiring linear voltage regulation, including consumer and automotive electronics.
The LK112M80TR supports positive voltage polarity for standard power supply rail regulation.
The low dropout feature allows the LK112M80TR to maintain stable output voltage even when the input voltage is close to the output voltage, enhancing efficiency.
Yes, its low quiescent current of 175μA makes it highly suitable for battery-powered devices and applications requiring minimal power losses.
The LK112M80TR is part of the LK112 series of LDO linear voltage regulators from STMicroelectronics.
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