| Allicdata Part #: | S-1333B33-A4T2U3-ND |
| Manufacturer Part#: |
S-1333B33-A4T2U3 |
| Price: | $ 0.21 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ABLIC U.S.A. Inc. |
| Short Description: | IC REG LINEAR 3.3V 300MA HSNT4-B |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  S-1333B33-A4T2U3 Datasheet/PDF |
| Quantity: | 1000 |
| 10000 +: | $ 0.18837 |
| Current - Output: | 300mA |
| Supplier Device Package: | HSNT-4-B |
| Package / Case: | 4-SMD, Flat Lead Exposed Pad |
| 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): | 38µA |
| Current - Quiescent (Iq): | 1µA |
| Series: | S-1333 |
| Voltage Dropout (Max): | 0.27V @ 100mA |
| Voltage - Output (Max): | 5.5V |
| Voltage - Output (Min/Fixed): | 3.3V |
| 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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PMIC, or power management integrated circuit, is an important part of any modern electronics system. It is used to provide power to the different components of the system and to regulate the voltage levels in order to prevent damage to the components. The S-1333B33-A4T2U3 is a linear voltage regulator PMIC designed to provide power to devices such as microcontrollers and digital signal processors. In this article, we will discuss the application field and working principle of the S-1333B33-A4T2U3.
Application Field
The S-1333B33-A4T2U3 is a linear voltage regulator IC that is designed to provide power to a wide range of devices. These include but are not limited to microcontrollers and digital signal processors, programmable logic controllers, peripherals, and LCD display drivers. It is capable of delivering both high and low voltage, making it suitable for a variety of designs. The device also features a wide input voltage range, temperature protection, and reverse current protection, making it a reliable and cost-effective choice for industrial and commercial applications.
Working principle
The working principle of the S-1333B33-A4T2U3 is based on linear voltage regulation. This means that the device adjusts its output voltage in response to changes in the input voltage. This is done by comparing the output and input voltages and providing an error signal when a difference is detected. This error signal is used to adjust the internal voltage reference and adjust the voltage accordingly. The voltage is then regulated by a combination of resistors and capacitors to maintain a constant output voltage. The device also features an adjustable current limit, temperature over-temperature protection, and over-current protection, further ensuring reliable operation.
Conclusion
The S-1333B33-A4T2U3 is a linear voltage regulator PMIC designed to provide power to a variety of devices, such as microcontrollers and digital signal processors. It features an adjustable current limit, temperature protection, and reverse current protection, making it a reliable and cost-effective choice for industrial and commercial applications. Its working principle is based on linear voltage regulation, where the device compares the input and output voltages and provides an error signal to adjust the voltage accordingly. This IC is an ideal choice for applications that require precise regulation of power levels.
The specific data is subject to PDF, and the above content is for reference
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