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LTC3864EMSE#TRPBF
+NomenclatureIC REG CTRLR BUCK 12MSOP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #LTC3864EMSE#TRPBF
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Fiche technique LTC3864EMSE#TRPBF DataSheet
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 60V |
| Frequency - Switching | 50kHz ~ 850kHz |
| Duty Cycle (Max) | 100% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 12-MSOP-EP |
| Base Product Number | LTC3864 |
Présentation
Description
The LTC3864EMSE#TRPBF is a high-performance synchronous step-down DC/DC converter from Analog Devices, specifically designed for applications requiring efficient power management. It features a wide input voltage range of 4V to 60V, making it suitable for various applications, including industrial, automotive, and battery-powered devices. The device can deliver up to 10A of output current with a high efficiency of up to 95%, reducing thermal output and improving overall system reliability.
Key features include an adjustable output voltage, a built-in current sense, and an integrated power switch, which simplify the design process. It also offers advanced functions like soft-start, power good indication, and selectable frequency operation, allowing for flexibility in design. The LTC3864 supports both continuous and pulse-skipping modes, enhancing efficiency across different load conditions. With its compact MSOP-16E package, it is ideal for space-constrained designs. Overall, the LTC3864EMSE#TRPBF is a robust solution for efficient power conversion in demanding applications.
Key features include an adjustable output voltage, a built-in current sense, and an integrated power switch, which simplify the design process. It also offers advanced functions like soft-start, power good indication, and selectable frequency operation, allowing for flexibility in design. The LTC3864 supports both continuous and pulse-skipping modes, enhancing efficiency across different load conditions. With its compact MSOP-16E package, it is ideal for space-constrained designs. Overall, the LTC3864EMSE#TRPBF is a robust solution for efficient power conversion in demanding applications.
Equivalent
The LTC3864EMSE#TRPBF is a synchronous step-down regulator from Analog Devices. Equivalent products include the TPS563201 from Texas Instruments, the LM2596 from Texas Instruments, and the MIC2941 from Microchip. While selecting an equivalent, consider factors like input voltage range, output current, efficiency, and package type to ensure compatibility with your application. Always refer to the specific datasheets for detailed specifications.
Features
The LTC3864EMSE#TRPBF is a high-efficiency step-down DC/DC converter designed for a wide range of applications. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 60V, suitable for various power sources.
2. High Efficiency: Achieves up to 95% efficiency, minimizing heat generation.
3. Programmable Output Voltage: Adjustable output voltage from 0.8V to 15V, allowing flexibility in design.
4. Current Mode Control: Provides fast transient response and easy loop compensation.
5. High Output Current: Supports continuous output currents up to 10A.
6. Built-in Power Good Indicator: Monitors and signals output voltage status.
7. Thermal Protection: Features thermal shutdown to prevent overheating.
8. Compact Package: Offered in a 20-lead MSOP package, saving board space.
9. Soft-Start Function: Reduces inrush current during startup.
These features make the LTC3864EMSE#TRPBF suitable for powering demanding loads in industrial, automotive, and telecommunications applications.
1. Wide Input Voltage Range: Operates from 4.5V to 60V, suitable for various power sources.
2. High Efficiency: Achieves up to 95% efficiency, minimizing heat generation.
3. Programmable Output Voltage: Adjustable output voltage from 0.8V to 15V, allowing flexibility in design.
4. Current Mode Control: Provides fast transient response and easy loop compensation.
5. High Output Current: Supports continuous output currents up to 10A.
6. Built-in Power Good Indicator: Monitors and signals output voltage status.
7. Thermal Protection: Features thermal shutdown to prevent overheating.
8. Compact Package: Offered in a 20-lead MSOP package, saving board space.
9. Soft-Start Function: Reduces inrush current during startup.
These features make the LTC3864EMSE#TRPBF suitable for powering demanding loads in industrial, automotive, and telecommunications applications.
Pinout
The LTC3864EMSE#TRPBF is a high-performance, synchronous step-down voltage regulator from Analog Devices (formerly Linear Technology). It has a total of 32 pins.
Key functions of the pins include:
1. Power Input: Pins for input voltage (VIN) and ground (GND).
2. Switching Control: Pins for switching control (SW) to manage the output voltage.
3. Feedback and Compensation: Pins for feedback (FB) to set the output voltage and compensate the control loop.
4. Enable and Shutdown: EN pin for enabling and disabling the regulator.
5. Frequency and Soft-Start Control: Pins for adjusting the switching frequency and soft-start (SS).
6. Current Sensing: A pin for current sensing (IMON) to monitor output current.
7. Output Voltage Adjust: Additional pins to set output voltage and adjust settings (VOUT).
Overall, the LTC3864EMSE#TRPBF is designed for efficient power management in various applications, offering flexibility and precise control over the voltage regulation process.
Key functions of the pins include:
1. Power Input: Pins for input voltage (VIN) and ground (GND).
2. Switching Control: Pins for switching control (SW) to manage the output voltage.
3. Feedback and Compensation: Pins for feedback (FB) to set the output voltage and compensate the control loop.
4. Enable and Shutdown: EN pin for enabling and disabling the regulator.
5. Frequency and Soft-Start Control: Pins for adjusting the switching frequency and soft-start (SS).
6. Current Sensing: A pin for current sensing (IMON) to monitor output current.
7. Output Voltage Adjust: Additional pins to set output voltage and adjust settings (VOUT).
Overall, the LTC3864EMSE#TRPBF is designed for efficient power management in various applications, offering flexibility and precise control over the voltage regulation process.
Manufacturer
The manufacturer of the LTC3864EMSE#TRPBF is Analog Devices, Inc. Analog Devices is a multinational company specializing in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company focuses on various sectors, including industrial automation, automotive, communications, healthcare, and consumer electronics.
The LTC3864EMSE#TRPBF is a high-efficiency, synchronous step-down DC-DC controller that is used in power management applications. Analog Devices is known for its innovative solutions that enhance the performance of electronic systems and provide energy-efficient designs. The company's products are widely used in various applications where precise signal processing and power management are critical.
The LTC3864EMSE#TRPBF is a high-efficiency, synchronous step-down DC-DC controller that is used in power management applications. Analog Devices is known for its innovative solutions that enhance the performance of electronic systems and provide energy-efficient designs. The company's products are widely used in various applications where precise signal processing and power management are critical.
Application
The LTC3864EMSE#TRPBF is a high-performance synchronous step-down DC-DC converter. Its application areas include powering microcontrollers, FPGAs, and DSPs in industrial, automotive, and telecommunications systems. It is also used in portable devices, battery-powered applications, and point-of-load regulation for processors. Additionally, it is suitable for power management in consumer electronics and LED drivers, as well as in distributed power architectures. Its efficiency and compact design make it ideal for applications requiring space-saving solutions with high power density.
Package
The LTC3864EMSE#TRPBF is packaged in a 28-lead Thermally Enhanced MSOP (Mite Shrink Outline Package). This package type is designed for efficient thermal dissipation and compact integration in applications.
