
Allicdata Part #: | UC2823ADWG4-ND |
Manufacturer Part#: |
UC2823ADWG4 |
Price: | $ 11.13 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG CTRLR MULT TOP 16SOIC |
More Detail: | Boost, Flyback, Forward Converter, Full-Bridge, Ha... |
DataSheet: | ![]() |
Quantity: | 1000 |
40 +: | $ 10.11540 |
Frequency - Switching: | 400kHz ~ 1MHz |
Base Part Number: | UC2823A |
Supplier Device Package: | 16-SOIC |
Package / Case: | 16-SOIC (0.295", 7.50mm Width) |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Current Limit, Frequency Control, Ramp, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 100% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 8.4 V ~ 22 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Output Configuration: | Positive |
Function: | Step-Up, Step-Up/Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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DC-DC switching controllers are a type of power management integrated circuit (PMIC) that helps regulate the amount of power being distributed to various components of an electrical system. They are often used in conjunction with voltage regulators to ensure that the desired voltage is being maintained. The UC2823ADWG4 is a high performance DC-DC switching controller designed to function in a wide variety of applications. It can provide up to 4A of continuous current, and can operate at voltages up to 45V. This makes it an excellent choice for many energy-conscious designs.
The operating principle of the UC2823ADWG4 is relatively simple. It acts as a bridge between the input voltage and the output voltage, controlling the flow of current. When the input voltage is higher than the output voltage, the device will turn on and allow more current to flow. This raises the output voltage to the desired level. When the input voltage is lower than the output voltage, it will turn off and limit the amount of current flowing, which will in turn bring the output voltage back down to the desired level.
The UC2823ADWG4 can be used in a variety of applications, including battery backup systems, motor control systems, industrial automation, power supply design, and more. Its wide voltage and current range make it suitable for a variety of applications, while its low power consumption makes it a great choice for energy-sensitive designs. Additionally, the device’s high switching frequency allows it to respond quickly to changing needs and helps keep the associated components cool.
The UC2823ADWG4 offers several features which make it an attractive choice for many applications. It supports multiple power-saving operating modes, including pulse-width modulation (PWM) and pulse frequency modulation (PFM). This allows the device to conserve energy when the load is low, helping to extend the life of the device and associated components. Additionally, the device is equipped with several overload protection features to help prevent damage to the system in the event of an overcurrent or overvoltage situation. It also features a thermal shutdown protection feature that will disable the device if it gets too hot.
The UC2823ADWG4 is a robust and reliable DC-DC switching controller that can help regulate the power supply for a variety of applications. Its wide voltage and current range, low power consumption, and overload protection features make it an excellent choice for a wide range of designs. Furthermore, its advanced operating modes and safety features help ensure that the system operates properly and safely.
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