Allicdata Part #: | ISL6558IRZA-TK-ND |
Manufacturer Part#: |
ISL6558IRZA-TK |
Price: | $ 1.86 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Intersil |
Short Description: | IC REG CTRLR BUCK 20QFN |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | ISL6558IRZA-TK Datasheet/PDF |
Quantity: | 1000 |
1000 +: | $ 1.68462 |
Frequency - Switching: | 80kHz ~ 1.5MHz |
Base Part Number: | ISL6558 |
Supplier Device Package: | 20-QFN-EP (5x5) |
Package / Case: | 20-VQFN Exposed Pad |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Enable, Frequency Control, Power Good |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | -- |
Duty Cycle (Max): | 75% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 4.75 V ~ 5.25 V |
Output Phases: | 4 |
Number of Outputs: | 4 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | PWM Signal |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The ISL6558IRZA-TK is a high-efficiency, high-density DC-DC switching controller. It is an economical alternative to more expensive DC-DC controllers with the same performance and features. This product can be used in a variety of applications including automotive and industrial, agriculture, and many other applications that require high-efficiency power conversion.
The ISL6558IRZA-TK has a wide input voltage range from 8V to 16V, making it suitable for many power sources. It also has a constant-current mode and adjustable current limits which can be used to optimize efficiency and power conversion. The controller can be configured to switch between step-up, step-down, and buck-boost operation. Additionally, the controller features a switching frequency of up to 500kHz and a maximum operating temperature of 85 degrees C.
The ISL6558IRZA-TK is highly configurable and can be programmed to meet the specific needs of applications. It has a range of protection features such as over-voltage, under-voltage, and over-current protection. It is also highly integrated, with on-board MOSFET drivers and temperature sensors.
The ISL6558IRZA-TK\'s working principle involves controlling the switching speed of its MOSFETs. As the load increases, the Speed of its MOSFETs is increased to maintain the output voltage. This allows for a very efficient and optimised use of power. Additionally, the controller can be programmed to optimise its performance for different load conditions, allowing for an efficient and safe operation.
In conclusion, the ISL6558IRZA-TK is a high performance, highly configurable DC-DC switching controller that is ideal for applications requiring an efficient, safe, and reliable power conversion. It is an economical alternative to more expensive DC-DC controllers with the same performance and features.
The specific data is subject to PDF, and the above content is for reference
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