
Allicdata Part #: | ISL6520ACBZ-TTR-ND |
Manufacturer Part#: |
ISL6520ACBZ-T |
Price: | $ 0.58 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Intersil |
Short Description: | IC REG CTRLR BUCK 8SOIC |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 0.58000 |
10 +: | $ 0.56260 |
100 +: | $ 0.55100 |
1000 +: | $ 0.53940 |
10000 +: | $ 0.52200 |
Frequency - Switching: | 300kHz |
Base Part Number: | ISL6520A |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | 0°C ~ 70°C (TA) |
Control Features: | Phase Control |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 100% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 5.5 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The ISL6520ACBZ-T is a high-performance Pulse Width Modulation (PWM) voltage regulator controller, which is widely used for both DC-DC and AC-DC voltage regulation. It is a step-up/step-down switching regulator, which is capable of accepting either a positive or negative input voltage, and providing either a positive or negative output voltage. The ISL6520ACBZ-T is a highly integrated device with a number of integrated features, making it an ideal controller solution for many applications.
Application Field and Working Principle
The ISL6520ACBZ-T is a versatile integrated circuit, which can be used in a wide range of applications. It is primarily designed for DC-DC converters and AC-DC power supplies, offering excellent efficiency and excellent output current capability. Additionally, it is suitable for DC-DC buck-boost converters, as well as various other voltage converters and regulators. It can be used in fixed output application scenarios as well as variable output applications.
The ISL6520ACBZ-T uses Pulse Width Modulation (PWM) to control the output voltage. It takes in the input voltage, and utilizes pulse width modulation to turn “on” and “off” the MOSFET to regulate the output voltage. The ISL6520ACBZ-T has an integrated error amplifier, which senses and adjusts the output voltage according to the desired output voltage. The device can enable a wide range of features, such as adjustable switching frequency, adjustable soft start time, enable/disable functionality, and protection against over-temperature and over-driven currents.
The ISL6520ACBZ-T has a number of integrated protection options, which help increase system reliability. These protection options include output over-voltage protection, output under-voltage protection, over-temperature protection, and over-drive protection. The device also has a number of built-in safety features, such as short circuit, over-current, and over-voltage protection.
Advantages
The ISL6520ACBZ-T offers a number of advantages over other switching controllers. It has a high switching frequency, the ability to output either a positive or negative voltage, integrated protection features, built-in safety features, adjustable switching frequencies and adjustable soft-start time.
The device has a high switching frequency, which allows for a higher efficiency, making it ideal for high power applications. Additionally, the device is capable of outputting either a positive or negative voltage, making it suitable for many different voltage applications. Moreover, it has a variety of integrated protection features, which increase system reliability and reduce power losses. The device also has a number of built-in safety features, such as short circuit, over-current, and over-voltage protection, which help prevent damage to the controller and other components. Finally, the device has adjustable switching frequency and adjustable soft-start time, which allows for more precise voltage regulation.
Conclusion
The ISL6520ACBZ-T is a versatile, high performance PWM voltage regulator controller, which can be used in a wide range of applications. It has a high switching frequency, the ability to output either a positive or negative voltage, integrated protection features, and built-in safety features. The device offers excellent efficiency and output current capability, making it an ideal solution for DC-DC and AC-DC voltage regulation. The device also has adjustable switching frequencies and adjustable soft-start times, allowing for more precise voltage regulation.
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