In today's electronic devices, power management chips play a vital role. They are responsible for converting the input power into the voltage and current required by the device to ensure the proper functioning of the device. The OC5802L is a built-in 60V 5AMOS wide input voltage step-down DC-DC step-down constant voltage chip, which has excellent performance and a wide range of application scenarios.
Key features of the OC5802L chip include a wide input voltage range, efficient step-down conversion, and accurate constant-voltage output. The chip uses advanced process technology to achieve high efficiency and low power consumption, making it excellent in a variety of application scenarios.
First, the wide input voltage range of the OC5802L allows it to adapt to different power supply conditions. The OC5802L can regulate the output voltage to ensure a stable power supply to the device**, regardless of the range in which the input voltage fluctuates. This feature makes the OC5802L highly adaptable to different power supply environments.
Second, the OC5802L uses a step-down conversion mode that reduces the input voltage to the desired voltage value. During the step-down process, the chip can achieve efficient conversion, reduce energy loss, and thus extend the battery life of the device. In addition, the OC5802L also has over-current protection and over-temperature protection functions, which can automatically adjust the current and temperature in abnormal conditions to ensure the safe operation of the equipment.
Finally, the OC5802L has a precise constant voltage output. Through the internal voltage regulator, the chip can stabilize the output voltage near the preset value to ensure the stability of the output voltage. This feature is especially important for applications that require accurate power supply**, such as communication equipment, medical instruments, and more.
The OC5802L is a switching step-down DC-DC with a wide input voltage and a built-in 60V 5A power MOS and a maximum input voltage of 55V.
The OC5802L features low standby power consumption, high efficiency, low ripple, and excellent bus voltage and load regulation. Support high current output, output current up to 3A or more.
The OC5802L supports both output constant voltage and output constant current functions.
The OC5802L is controlled by a fixed frequency PWM with a typical switching frequency of 140kHz. The switching frequency is automatically reduced at light load to obtain high conversion efficiency.
The OC5802L integrates soft-start and over-temperature protection circuits, output short-circuit protection, current limit protection and other functions to improve system reliability.
The OC5802L is available in an ESOP8 package with a built-in vin pin in the heatsink.
Features: Wide input voltage range: 8V 55V
The output voltage is adjustable from 5V to 30V.
Support output constant voltage and constant current.
Support output 5V 3A
High efficiency: up to 96%.
Working frequency: 140kHz
Low standby power consumption.
Built-in over-temperature protection.
Built-in soft-start.
Built-in output short-circuit protection.
Product Applications. Constant pressure source.
Electric cars, electric bicycles, battery cars.
Twisting cars, trucks.
Apply the principles of circuit diagrams.
Pin definition and function in detail.
In addition to the above key features, the OC5802L offers some of the following advantages:
1.Good compatibility: The OC5802L is compatible with many types of loads, including linear and switching loads. This makes it widely used in different application scenarios.
2.High level of integration: The OC5802L integrates a variety of protection functions, such as over-current protection, over-temperature protection, and short-circuit protection. The integration of these protection functions makes the chip more reliable and secure.
3.Easy to use: The OC5802L is available in a standard SO-8 package for easy integration with a wide range of boards. In addition, the chip also provides a wealth of external interfaces and control signals for users to program and control.
4.Cost-effective: The OC5802L uses advanced process technology to achieve high integration and low cost. At the same time, the high efficiency and low power consumption of the chip can also help users reduce energy and maintenance costs.
To sum up, the OC5802L is an excellent DC-DC step-down constant voltage chip with built-in 60V 5AMOS wide input voltage buck. It features a wide input voltage range, high-efficiency step-down conversion, accurate constant voltage output, and a variety of integrated protection functions. These features make the OC5802L excellent in a wide range of applications, providing a stable and reliable power supply to electronic devices**.