Allicdata Part #: | LT1243IN8#PBF-ND |
Manufacturer Part#: |
LT1243IN8#PBF |
Price: | $ 3.12 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK 8DIP |
More Detail: | Buck Regulator Positive, Isolation Capable Output ... |
DataSheet: | LT1243IN8#PBF Datasheet/PDF |
Quantity: | 221 |
1 +: | $ 2.84130 |
25 +: | $ 1.88672 |
100 +: | $ 1.47798 |
Frequency - Switching: | 500kHz |
Base Part Number: | LT1243 |
Supplier Device Package: | 8-PDIP |
Package / Case: | 8-DIP (0.300", 7.62mm) |
Operating Temperature: | -40°C ~ 100°C (TA) |
Control Features: | Frequency Control |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 96% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 8.2 V ~ 25 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive, Isolation Capable |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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
LT1243IN8#PBF, when placed under the PMIC (Power Management Integrated Circuit) umbrella, falls under the Voltage Regulators umbrella and, more specifically, the DC DC Switching Controllers. But LT1243IN8#PBF is much more than a generic DC DC Switching Controller; it is a controller designed specifically to provide triple-output power for high-accuracy, low-noise applications. In this article, we will look into more detail about the LT1243IN8#PBF\'s application fields and working principles.
The first use case for the LT1243IN8#PBF is its use as a power-supply controller. The controller is able to provide up to three different output voltages, as well as a wide range of voltage and current regulation. This allows the controller to be used in a variety of applications, from driving servos to powering microprocessors and other digital devices. The controller is also well-suited to lighting applications, as its precise voltage regulation and high-current capability make it ideal for driving high-brightness LEDs.
In addition to its power-supply controller capabilities, the LT1243IN8#PBF also has the ability to act as a pulse-width modulator (PWM). This feature is extremely useful in dimming applications, as well as providing precise control over the speed of a motor or other rotating device. The LT1243IN8#PBF is also capable of providing dual-channel (or even single-channel) pulse width modulation, which can be used for more precise control of devices such as solenoids or fans.
The LT1243IN8#PBF also has a range of diagnostic features, making it an excellent choice for applications with high reliability requirements. The controller is able to detect a range of conditions, such as undervoltage and overvoltage, and can also provide protection for a wide range of fault conditions. These features are ideal for applications such as industrial systems, as they provide peace of mind that the system is running correctly and safely.
The LT1243IN8#PBF is quite versatile, as its multiple output stages, high-accuracy regulation, and high current capability make it suitable for a wide range of applications. This makes it an excellent choice for a power-supply controller in a variety of applications, especially where precision and reliability are key requirements. It is also well suited to LED lighting applications, as its high-accuracy voltage regulation and high-current capability make it ideal for driving high-brightness LED arrays.
Now that we have looked at the application fields of the LT1243IN8#PBF, let’s take a look at how it works. At the heart of the controller is an array of voltage regulation loops, each with their own reference voltage and pulse width modulation circuit. This array of voltage regulation loops allows the controller to provide triple-output power for high-accuracy, low-noise application.
The voltage regulation loops are controlled by digital logic signals, which are sent from a microcontroller. The digital logic signals control the pulse width modulation, which in turn controls the output voltages. These output voltages can then be used for powering devices such as a servo motor, a microcontroller, or an LED array. This allows the controller to provide the precise power required for the application.
The LT1243IN8#PBF can also communicate with external devices, allowing it to provide additional features such as the ability to detect over-current conditions and automatic fault correction. This means that the controller can be used in a wide range of high-reliability applications, and provides a great deal of flexibility in system design.
At its core, the LT1243IN8#PBF is a highly versatile, high-accuracy controller. It is designed specifically to provide triple-output power for high-accuracy and low-noise applications, and is well-suited for both power-supply and lighting applications. The controller also has a wide range of diagnostic features and digital logic inputs, which make it very suitable for high-reliability applications. With its wide array of features and capabilities, the LT1243IN8#PBF is an excellent choice of controller for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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LT1236CIS8-5#PBF | Linear Techn... | 3.37 $ | 556 | IC VREF SERIES 5V 8SOICSe... |
LT1236ACN8-10#PBF | Linear Techn... | -- | 250 | IC VREF SERIES/SHUNT 10V ... |
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LT1236ACS8-5#TRPBF | Linear Techn... | 2.9 $ | 2500 | IC VREF SERIES 5V 8SOICSe... |
LT1236CCN8-5#PBF | Linear Techn... | 2.84 $ | 415 | IC VREF SERIES 5V 8DIPSer... |
LT1236BCS8-5#PBF | Linear Techn... | -- | 1 | IC VREF SERIES 5V 8SOICSe... |
LT1236BIS8-10#PBF | Linear Techn... | 4.17 $ | 1080 | IC VREF SERIES/SHUNT 10V ... |
LT1236BCN8-5#PBF | Linear Techn... | 1.63 $ | 1000 | IC VREF SERIES 5V 8DIPSer... |
LT1236BCS8-5#TRPBF | Linear Techn... | -- | 1000 | IC VREF SERIES 5V 8SOICSe... |
LT1236CIN8-5#PBF | Linear Techn... | 1.74 $ | 1000 | IC VREF SERIES 5V 8DIPSer... |
LT1236CCS8-10#TRPBF | Linear Techn... | 1.74 $ | 1000 | IC VREF SERIES/SHUNT 10V ... |
LT1236BCN8-10#PBF | Linear Techn... | -- | 1000 | IC VREF SERIES/SHUNT 10V ... |
LT1236CIS8-5#TRPBF | Linear Techn... | 1.8 $ | 1000 | IC VREF SERIES 5V 8SOICSe... |
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