Allicdata Part #: | ISL8841AABZ-TTR-ND |
Manufacturer Part#: |
ISL8841AABZ-T |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Intersil |
Short Description: | IC REG CTRLR BOOST/FLYBACK 8SOIC |
More Detail: | Boost, Flyback Regulator Positive, Isolation Capab... |
DataSheet: | ISL8841AABZ-T Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Frequency - Switching: | Up to 2MHz |
Base Part Number: | ISL8841A |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | -40°C ~ 105°C (TA) |
Control Features: | Current Limit, Frequency Control |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 48% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 9 V ~ 30 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Boost, Flyback |
Output Configuration: | Positive, Isolation Capable |
Function: | Step-Up, Step-Up/Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The ISL8841AABZ-T is designed to aid in the development of efficient and powerful DC DC switching power controllers. This device works by allowing the user to set the output voltage with the use of the controller inputs. A control loop is closed, which provides feedback to the power stage. The power stage is then used to generate the necessary outputs in line with the user’s desired voltage settings.
The ISL8841AABZ-T can be employed in many fields of applications, as its purpose is to optimize the efficiency of power conversion. It is typically used for digital and mixed-signal designs. The device is also ideal for step-down, step-up and inverting applications. Its design feature helps to reduce the number of external components required for a successful power conversion, as well as providing a high level of control over the output topology.
The ISL8841AABZ-T’s working principle is based on a feedback control loop, which is closed at the power stage by means of voltage and current feedback. This allows the device to compare the actual output to the desired output, resulting in accurate control and power conversion. The device also features a voltage multiplier circuit and is capable of automatically switching between modes depending on the load.
The power management device is composed of two parts, a controller and the power stage. The controller sets the output voltage based on the user’s settings and the feedback loop. The power stage then is used to generate the necessary output. This allows for precise control over the output topology, of which the device can automatically switch between modes.
The ISL8841AABZ-T is useful in many fields, from digital designs to step-down, step-up and inverting applications. Its design features help to reduce the number of external components required for a successful power conversion, as well as providing a high level of control over the output topology. The device utilizes a feedback control loop and is composed of two parts, a controller and a power stage, allowing for precise control and power conversion.
The specific data is subject to PDF, and the above content is for reference
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