MIC37139-1.8YS
- Mfr.Part #
- MIC37139-1.8YS
- Manufacturer
- Microchip Technology
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 1.5A SOT223-3
- Stock
- 3,230
- In Stock :
- 3,230
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Current - Output :
- 1.5A
- Number of Regulators :
- 1
- Package :
- Tape and Reel (TR)
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity
- Voltage - Output (Max) :
- --
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Series :
- --
- Voltage - Output (Min/Fixed) :
- 1.8V
- PSRR :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- TO-261-4, TO-261AA
- Supplier Device Package :
- SOT-223-3
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- --
- Voltage - Input (Max) :
- 6V
- Product Status :
- Obsolete
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~125°C
- Voltage Dropout (Max) :
- 0.5V @ 1.5A
- Base Product Number :
- MIC37139
- Base Part Number :
- MIC37139
- Datasheets
- MIC37139-1.8YS

Voltage Regulators - Linear Microchip Technology MIC37139-1.8YS Overview
The Voltage Regulators - Linear Microchip Technology MIC37139-1.8YS is a high-performance linear voltage regulator, expertly designed to maintain a constant 1.8V output with a robust load capability of up to 1.5A. Tailored for demanding applications, this regulator offers a compact solution in a SOT223 package, making it ideal for space-constrained applications. It combines Microchip Technology's proven reliability with advanced linear technology to provide precise voltage control, enhanced power efficiency, and superior thermal performance. This regulator is particularly well-suited for supporting stable operations in sensitive electronic devices, ensuring both functionality and longevity.
MIC37139-1.8YS Features
The MIC37139-1.8YS linear voltage regulator from Microchip Technology includes several key features that make it an excellent choice for a wide range of applications. These features include a stable and constant 1.8V output, high output current capability of 1.5A, and a thermal overload protection mechanism. Additionally, the regulator is designed with a low dropout voltage, which enhances its efficiency and allows for full functionality even under varying input voltage conditions. Its small footprint in the SOT223 package also ensures that it can be integrated into designs where space is at a premium.
MIC37139-1.8YS Applications
- Consumer Electronics: Utilized in TVs, audio equipment, and gaming consoles to provide reliable power supply and improve overall device stability and performance.
- Portable Devices: Ideal for powering portable gadgets such as digital cameras, GPS devices, and handheld gaming systems, ensuring consistent performance and extended battery life.
- Telecommunication Equipment: Deployed in routers, modems, and other communication devices to regulate power supply, crucial for maintaining system reliability and connectivity.
- Computing Devices: Used in laptops, desktops, and servers to manage voltage supply efficiently, safeguarding sensitive components and promoting smooth operation.
- Medical Equipment: Essential in medical devices like monitors and diagnostic equipment for stable voltage delivery, critical for accuracy and reliability in medical applications.
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