
Allicdata Part #: | UCC35702NG4-ND |
Manufacturer Part#: |
UCC35702NG4 |
Price: | $ 5.08 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG CTRLR MULT TOPOLOGY 14DIP |
More Detail: | Boost, Flyback, Forward Converter Regulator Positi... |
DataSheet: | ![]() |
Quantity: | 1000 |
75 +: | $ 4.62613 |
Frequency - Switching: | 100kHz |
Base Part Number: | UCC35702 |
Supplier Device Package: | 14-PDIP |
Package / Case: | 14-DIP (0.300", 7.62mm) |
Operating Temperature: | 0°C ~ 70°C (TA) |
Control Features: | Current Limit, Frequency Control, Sequencing, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | Yes |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 99% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 8.8 V ~ 15 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Boost, Flyback, Forward Converter |
Output Configuration: | Positive, Isolation Capable |
Function: | Step-Up, Step-Up/Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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.UCC35702NG4 Application Field and Working Principle
Being a controller of DC-DC switching, the UCC35702NG4 is an exceptionally efficient tool to help regulate and stabilize the output of a power supply. It offers superior accuracy and the ability to monitor and regulate voltages while also providing improved power and thermal performance due to its low-power operation. This device is used in many applications such as industrial, automotive, communications, consumer electronics and medical.
Features and Benefits
The UCC35702NG4 offers several features and benefits that make it an attractive option for voltage regulation. It’s available in a variety of packages including the traditional dual-in-line package, surface-mount package, or other various configurations. One of the significant benefits of the UCC35702NG4 is its adjustable output voltage which boosts power delivery and protection for any bidirectional application. The UCC35702NG4 also features high-efficiency power conversion and a low on-resistor current which helps to increase reliability and reduce heat dissipation. Additionally, it includes low-side current-limit detection, a driver fail-safe delay, and a wide power supply range.
Working Principle
The UCC35702NG4 uses a highly efficient synchronous buck converter, a type of switch-mode power converter, to regulate and stabilize a given power output. Synchronous buck converters consist of two main components, a switch and an inductor, which transfer energy from the input to the load. The operation of the converter is based on a hysteresis control loop that sets the duty cycle of the switch, ultimately determining the output voltage. By turning the switch on and off, energy is stored in the inductor and then released as output. This process allows the converter to maintain a certain output voltage regardless of varying loads or input. UCC35702NG4 is also equipped with a current-limiting feature to prevent damage to the switch and other components in the event of an overload.
Applications
Due to its efficient performance and wide range of features and benefits, the UCC35702NG4 is an ideal choice for a variety of applications. It is perfect for voltage regulation in industrial and automotive applications where precise power control is required. Additionally, it is an excellent choice for communications, consumer electronics, medical devices, and other similar applications. With its wide range of voltages and current capabilities, this device is an excellent choice for managing and regulating both AC and DC power supplies.
Conclusion
The UCC35702NG4 is an ideal choice for voltage regulation in a variety of applications. It features adjustable output voltage, low-power operation, high-efficiency power conversion, current-limit detection, a driver fail-safe delay, and a wide power supply range. With its advanced features and benefits, the UCC35702NG4 can provide precise, reliable power management and control for any bidirectional application.
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