
Allicdata Part #: | S-1206B42-U3T1U-ND |
Manufacturer Part#: |
S-1206B42-U3T1U |
Price: | $ 0.27 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ABLIC U.S.A. Inc. |
Short Description: | IC REG LINEAR 4.2V 250MA SOT89-3 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 0.24696 |
Voltage Dropout (Max): | 0.23V @ 100mA |
Supplier Device Package: | SOT-89-3 |
Package / Case: | TO-243AA |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Protection Features: | Over Current |
Control Features: | -- |
PSRR: | -- |
Current - Quiescent (Iq): | 1.5µA |
Current - Output: | 250mA |
Series: | S-1206 |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 4.2V |
Voltage - Input (Max): | 6.5V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The S-1206B42-U3T1U is a voltage regulator that belongs to the Power Management Integrated Circuits (PMIC) - Voltage Regulators - Linear categories. It is a highly efficient and compact voltage regulator that offers superior performance in a wide range of applications. The S-1206B42-U3T1U is a 3-terminal, ultra-low power, low-dropout linear regulator that features a low dropout voltage, typically 0.2V, and very low quiescent current of 4mA. The S-1206B42-U3T1U is a highly accurate voltage regulator and is ideal for use in power rails, bypass circuits, and battery-powered systems.
The S-1206B42-U3T1U is designed to provide a very stable output voltage and superior transient response, even under heavy load conditions. It is capable of regulating a wide range of voltages, from 0.8V to 42V. The S-1206B42-U3T1U is designed with high current capability, typically 1A on a +/-15V voltage range, making it suitable for a wide range of applications. It also features a wide operating temperature range of -40C to +85C, making it well-suited for industrial and automotive applications.
The working principle of the S-1206B42-U3T1U is quite simple and straightforward. The device features an input which is fed an input voltage, typically from a battery or power supply, and an output which is regulated to the desired voltage. The input voltage is then compared to a reference voltage, typically set to 1.25V, which is generated by an internal reference diode. If the input voltage is higher than the reference voltage, the device regulates the output voltage to the desired value by dissipating excess energy as heat, and if the input voltage is lower than the reference voltage, the device draws power from the output to regulate the output voltage to the desired value.
The S-1206B42-U3T1U voltage regulator has a wide range of applications. It is commonly used in systems that require highly accurate and stable output voltage, such as those in aerospace, medical, and automotive applications. It is also commonly used in applications such as switching regulators, power supplies, portable electronics, and battery-powered devices. Furthermore, the S-1206B42-U3T1U can be used in low-noise, high-precision circuits due to its low noise performance and high accuracy.
In conclusion, the S-1206B42-U3T1U is a highly efficient and compact voltage regulator that is suitable for a wide range of applications. Its low-dropout voltage, wide operating temperature range, and high current capability make it ideal for applications in both industrial and automotive industries. Moreover, its simple and straightforward working principle makes it easy to incorporate into any circuit design.
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