| Allicdata Part #: | S-1155B20-U5T1U-ND |
| Manufacturer Part#: |
S-1155B20-U5T1U |
| Price: | $ 0.29 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 2V 500MA SOT89-5 |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-1155B20-U5T1U Datasheet/PDF |
| Quantity: | 1000 |
| 1000 +: | $ 0.27216 |
| Current - Output: | 500mA |
| Supplier Device Package: | SOT-89-5 |
| Package / Case: | SOT-89-5/6 |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Protection Features: | Overcurrent, Thermal Shutdown |
| Control Features: | Enable |
| PSRR: | 65dB (1kHz) |
| Current - Supply (Max): | 90µA |
| Current - Quiescent (Iq): | 1µA |
| Series: | S-1155 |
| Voltage Dropout (Max): | 0.15V @ 200mA |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 2V |
| Voltage - Input (Max): | 5.5V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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The S-1155B20-U5T1U Voltage Regulator is an integrated linear voltage regulator that provides an adjustable 1.2V with a maximum output current of 100mA (max). It is commonly used in applications that require a low-noise, low-distortion output with minimum ripple. The S-1155B20-U5T1U is an ideal choice for applications where power conditioning and voltage regulation is needed to maintain system stability, accuracy and to reduce power consumption.
The device features an excellent line and load regulation, fast output response time and an adjustable output voltage from 1.8V to 5.5V. It is also capable of handling large spikes in input power without any damage and is fully protected from overload and short-circuit conditions. The device is manufactured using advanced wafer technology for improved stability and higher power efficiency.
The S-1155B20-U5T1U voltage regulator is used in an array of applications, including small power supplies, AC/DC rectifier circuits, microcontrollers and battery-powered circuits. It is often used to smooth and regulate power in communication circuits, medical instruments and in laboratory testing equipment. This device is also suitable for telecom applications and in a range of automotive applications.
The S-1155B20-U5T1U Voltage Regulator works by using an N-channel MOSFET in combination with a linear P-channel MOSFET to regulate the output voltage of a DC-DC converter. The linear P-channel MOSFET provides the reference voltage, while the N-channel MOSFET adjusts the output voltage to the reference voltage. The output voltage is set using a precision resistor ladder connected between the input and output stages.
The device features a low-noise voltage regulator with a maximum output ripple of 5mV or less. The output voltage can be adjusted to match the target voltage by simply setting the resistance value of the reference resistor network. The device also comes with short-circuit protection and thermal protection, which can be enabled with a single bit. In addition, the device features an integrated current limit circuit along with built-in safety features.
The S-1155B20-U5T1U voltage regulator is a highly efficient device that is easy to use, making it an ideal choice for a wide range of applications that require a low-noise and low-distortion power supply. This device is an excellent choice for both commercial and industrial applications that require a reliable and efficient voltage regulation solution.
The specific data is subject to PDF, and the above content is for reference
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