
Allicdata Part #: | SI-3012KD-ND |
Manufacturer Part#: |
SI-3012KD |
Price: | $ 0.46 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Sanken |
Short Description: | IC REG LINEAR POS ADJ 1A TO263-5 |
More Detail: | Linear Voltage Regulator IC Positive Adjustable 1 ... |
DataSheet: | ![]() |
Quantity: | 1000 |
3200 +: | $ 0.40748 |
Voltage Dropout (Max): | 0.6V @ 1A |
Supplier Device Package: | TO-263-5 |
Package / Case: | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Mounting Type: | Surface Mount |
Operating Temperature: | -30°C ~ 125°C |
Protection Features: | Over Current, Over Temperature |
Control Features: | -- |
PSRR: | 55dB (100Hz ~ 120Hz) |
Current - Quiescent (Iq): | 350µA |
Current - Output: | 1A |
Series: | -- |
Voltage - Output (Max): | 5V |
Voltage - Output (Min/Fixed): | 1.5V |
Voltage - Input (Max): | 17V |
Number of Regulators: | 1 |
Output Type: | Adjustable |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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SI-3012KD Application Field and Working PrincipleThe SI-3012KD is a low-voltage linear voltage regulator designed to provide a reliable voltage source in a wide range of applications. It is a dual output linear regulator designed with the flexibility to allow both fixed and adjustable outputs. It is a reliable solution that is ideal for controlling both wide and narrow input voltage range applications.
This voltage regulator is typically used in regulated power supplies, communications equipment, industrial machinery, automobiles, electronic banking machines, as well as other electronic and electro-mechanical devices. It has been specifically designed for applications in which current, voltage, and power dissipation are all critical. It is also resistant to noise and relies heavily on the use of integrated circuits, making it suitable for use in a broad range of areas.
The SI-3012KD also provides an additional benefit of providing programmable output current and ripple rejection. It is capable of controlling large loads with small output voltage ripple, as well as having the ability to adjust the output voltage without an external voltage divider. The device also supports an additional benefit of being able to operate with low input voltage of only 2V to 6V.
The SI-3012KD features an adjustable output voltage range of 0.8V to 5V. It has a maximum input voltage of 18V, and its input voltage range is 6V to 14V. It has a maximum output current of 3A and a maximum quiescent current of 20mA. It also has a thermal shutdown option that automatically shuts down the regulator when its temperature rises too high. The device also features soft-start capabilities to help avoid high inrush currents.
The voltage regulator features a wide input voltage range that allows it to accommodate a variety of input conditions. It is compatible with the popular Buck, Boost, and Buck-Boost voltage converters, and is also available in dual output versions with up to six voltage outputs. Its low input range makes it ideal for low-voltage applications. All of these features make the SI-3012KD an ideal solution for applications that require a flexible voltage regulator.
The main working principle of the SI-3012KD is that it relies on the principles of negative feedback and linear regulation. This is a popular method of controlling current, voltage, and power dissipation, and it allows the SI-3012KD to monitor the input voltage and adjust the output voltage accordingly. This type of linear control is made possible through the use of integrated circuits and transistors, which are integrated into the design of the voltage regulator.
In summary, the SI-3012KD is a high-quality and reliable linear voltage regulator designed for use in a wide range of applications. It features a wide input voltage range, low input voltage range, and programmable outputs. It is designed with integrated circuits and transistors, allowing it to provide excellent output stability and noise immunity. It is also capable of controlling large loads with small output voltage ripple, and the soft-start capability helps to avoid high inrush currents. The main working principle is based on negative feedback and linear regulation. All of these features make the SI-3012KD a versatile and reliable solution for a variety of applications.
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