
Allicdata Part #: | ISL68200IRZ-TK-ND |
Manufacturer Part#: |
ISL68200IRZ-TK |
Price: | $ 1.80 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Intersil |
Short Description: | IC REG CTRLR BUCK PMBUS 24QFN |
More Detail: | Buck Regulator Positive Output Step-Down I²C, PMBu... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 1.63170 |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 24 V |
Supplier Device Package: | 24-QFN (4x4) |
Package / Case: | 24-VFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Enable, Phase Control, Power Good |
Serial Interfaces: | I²C, PMBus, SMBus |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | -- |
Frequency - Switching: | 300kHz ~ 1.5MHz |
Series: | Rapid Robust Ripple Regulator™ (R4) |
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) |
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
DC-DC switching controllers are used to control the power output of electrical devices. The ISL68200IRZ-TK is a high performance, integrated DC-DC switching controller that comes with a wide range of features and high efficiency. The ISL68200IRZ-TK is ideal for applications ranging from end products that require high efficiency and low power consumption such as networking, servers and storage devices to industrial, automotive, and green energy applications.
The ISL68200IRZ-TK includes a wide range of integrated features such as a high-quality Current Mode Control (CMC) architecture, analog voltage control, and soft start that are necessary for a high-efficiency, low-power and reliable DC-DC switching controller. The ISL68200IRZ-TK also features an adaptive current control loop that provides dynamic voltage scaling for fast transient response, low output voltage ripple, and fast transient settling time. Furthermore, the ISL68200IRZ-TK is designed for high-performance and low-power applications and supports output voltages of up to 10 V with a maximum output current of 570 mA. The ISL68200IRZ-TK can also be operated in both Buck and Boost modes and is suitable for use in a wide range of applications including servers, storage devices, networking equipment, automotive systems, and green energy applications.
The ISL68200IRZ-TK operates using a current mode control (CMC) architecture which is designed to maintain a constant current even as the output voltage varies over time. This CMC architecture is beneficial as it prevents the controller from entering into an unstable state and provides improved control for both voltage and current at the output. By maintaining a constant current, the ISL68200IRZ-TK can efficiently control the power output of the system while at the same time meeting or exceeding the output voltage requirements. Additionally, the ISL68200IRZ-TK supports both synchronous and non-synchronous boost and buck topologies to enable the widest range of applications, and it also supports a dual loop architecture which can improve transient response and system performance.
The ISL68200IRZ-TK also includes an adjustable frequency range allowing the user to select the proper switching frequency in order to meet their application requirements. Furthermore, the ISL68200IRZ-TK also includes a slew rate control feature which allows for the adjustment of the ramp up/down of the output voltage when switching mode transitions occur. This feature is beneficial for applications that require a slow and smooth transition to a new voltage level.
In addition to the features mentioned above, the ISL68200IRZ-TK also supports various system features such as programmable soft start, adjustable switching frequency, total system current sensing, and overtemperature protection. These features provide high system reliability and flexibility to support a wide range of applications. Furthermore, the ISL68200IRZ-TK is protected against reverse current flow and provides enhanced protection against current flow if the output voltage is too low or if an open-loop condition is detected.
Overall, the ISL68200IRZ-TK is an excellent choice for applications requiring a reliable and efficient switching controller. Its CMC architecture, dual loop architecture, total system current sensing, and programmable soft start provide improved power conversion performance, higher system reliability, and improved flexibility. The ISL68200IRZ-TK is an ideal choice for a wide range of applications ranging from networking, servers and storage devices to industrial, automotive, and green energy applications.
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