| Allicdata Part #: | ISL6569CB-ND |
| Manufacturer Part#: |
ISL6569CB |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Intersil |
| Short Description: | IC REG CTRLR BUCK 24SOIC |
| More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
| DataSheet: | ISL6569CB Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Frequency - Switching: | 80kHz ~ 1MHz |
| Base Part Number: | ISL6569 |
| Supplier Device Package: | 24-SOIC |
| Package / Case: | 24-SOIC (0.295", 7.50mm Width) |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Control Features: | Current Limit, 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: | 2 |
| Number of Outputs: | 2 |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Output Type: | PWM Signal |
| Part Status: | Obsolete |
| Packaging: | Tube |
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The ISL6569CB is a voltage regulator specifically designed for DC-DC switch mode applications. It utilizes all the new principles of regulation for even more efficient power delivery. This regulator is designed to provide a wide range of output voltages with quick response time and excellent line and load regulation. It also has optimized switching frequency and low quiescent current to minimize power dissipation.
As the output voltage remains substantially constant over a wide range of load current and input voltage changes, ISL6569CB is a very effective regulator in a variety of applications. Likewise, it is useful in powering FPGA, microprocessors, voltage converters and other sensitive electronics that require precise voltage regulation.
The working principle of the ISL6569CB involves controlling the output voltage with a feedback circuit. This feedback circuit monitors the output voltage and the feedback voltage to produce an error signal. This error signal is adjusted by a control circuit which sets the switch of the DC-DC converter to provide the desired output voltage.
The ISL6569CB voltage regulator is designed for use in applications including: DC-DC power converters, power management applications, offline converters, STB/TV platforms, PC notebook and server systems, DIMM memory power supplies, LCD monitors and many other consumer electronics products. It is a very effective regulator in a wide range of applications.
The ISL6569CB features an integrated overvoltage protection (OVP) circuit with adjustable limits and adjustable hysteresis. It has an adjustable current-limit circuit which monitors the output current. All these features are combined to make the ISL6569CB very effective at managing power in demanding applications.
In sum, the ISL6569CB is a versatile and reliable voltage regulator for a wide range of applications. It uses all the latest principles of regulation for efficient power delivery and precise voltage regulation. Its integrated overvoltage protection, adjustable current-limit, and adjustable hysteresis makes it ideal for a variety of applications requiring precise power management. Moreover, its optimized switching frequency and low quiescent current make it a highly efficient regulator, capable of providing the necessary power in demanding and power-sensitive applications.
The specific data is subject to PDF, and the above content is for reference
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ISL6569CB Datasheet/PDF