| Allicdata Part #: | ISL9440BIRZ-ND |
| Manufacturer Part#: |
ISL9440BIRZ |
| Price: | $ 4.39 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Intersil |
| Short Description: | IC REG QD BCK/LINEAR SYNC 32-QFN |
| More Detail: | Linear And Switching Voltage Regulator IC 4 Output... |
| DataSheet: |  ISL9440BIRZ Datasheet/PDF |
| Quantity: | 313 |
| 1 +: | $ 4.39110 |
| 10 +: | $ 4.25937 |
| 100 +: | $ 4.17155 |
| 1000 +: | $ 4.08372 |
| 10000 +: | $ 3.95199 |
Specifications
| Voltage/Current - Output 3: | Controller |
| Base Part Number: | ISL9440 |
| Supplier Device Package: | 32-QFN (5x5) |
| Package / Case: | 32-VFQFN Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Voltage - Supply: | 4.5 V ~ 24 V |
| w/Sequencer: | No |
| w/Supervisor: | No |
| w/LED Driver: | No |
| Series: | -- |
| Voltage/Current - Output 2: | Controller |
| Voltage/Current - Output 1: | Controller |
| Frequency - Switching: | 300kHz |
| Number of Outputs: | 4 |
| Function: | Any Function |
| Topology: | Step-Down (Buck) Synchronous (3), Linear (LDO) (1) |
| Part Status: | Active |
| Packaging: | Tube |
Description
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The ISL9440BIRZ is a type of a Voltage Regulator. This IC is categorized as Linear Plus Switching, which is classified under Power Management ICs (PMIC). These Voltage Regulators are used to supply a stable output voltage and current to electronic circuits and systems. Voltage Regulators come in different topologies and configurations, and one of these is the linear plus switching type of regulator. This type of Voltage Regulator incorporates both linear and switching regulator technologies in order to supply an output voltage and current that is smooth and as efficient as possible. This type of regulator also has a low noise design, making it ideal for sensitive applications requiring high precision.The ISL9440BIRZ is a unique Voltage Regulator that is not only integrated with both linear and switched mode technologies, but it also comes with step-down and step-up operating modes, making it a versatile power supply solution for different kinds of electronic circuits. Additionally, it also offers efficiency, high accuracy and fast transient response, which are characteristics that are essential for power systems in applications that involve signal processing and precision analog sensing.So what makes this Voltage Regulator so special? Well, for one, the ISL9440BIRZ is an integrated voltage regulator, meaning it does not depend on external components for its operation. This eliminates the need for external resistors and capacitors, which can both be time consuming and costly. Another great advantage is that this regulator comes with both step-down and step-up operating modes, allowing it to be used in a variety of applications. Additionally, it has low noise design, which makes it ideal for analog-sensitive applications, as well as a fast transient response, making it suitable for applications that require quick responses, such as those involving signal processing.Apart from the unique features and advantages offered by the ISL9440BIRZ, it is also available as an easy-to-use, low-cost solution. It comes in a 14-pin SSOP package and operates at a supply voltage up to 24 V, allowing it to provide an output current of up to 1.5A.So let\'s take a look at the principle of operation behind the ISL9440BIRZ. This voltage regulator can be used for either step-up or step-down mode operation, depending on the output voltage requirements. In the step-down mode, the incoming voltage is compared against an internal reference voltage, and the regulator adjusts the power output accordingly. In the step-up mode, the incoming voltage is compared against an internal reference voltage, and the regulator adjusts the power output accordingly. Additionally, the ISL9440BIRZ also features over-temperature and over-current protection, making it a highly reliable power supply solution. The ISL9440BIRZ is a versatile and reliable Voltage Regulator, capable of providing a stable output voltage and current in a wide range of applications. It comes with a low noise design, making it ideal for analog-sensitive applications, and can be used in a variety of step-up or step-down modes, allowing it to be customized to a wide range of output voltage requirements. Additionally, this Voltage Regulator comes with over-temperature and over-current protection, giving it the reliability needed for many power systems. It is a great solution for applications that require efficient, precise, and reliable power supply, making it an ideal Voltage Regulator for many applications.
The specific data is subject to PDF, and the above content is for reference
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