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MCP16312T-E/MS
+Lista de MateriaisIC REG BUCK ADJUSTABLE 1A 8MSOP
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FabricanteTecnologia Microchip
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Peça do Fabricante #MCP16312T-E/MS
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Ficha Técnica MCP16312T-E/MS DataSheet
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Pacote MSOP-8
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.4V |
| Voltage-Input(Max) | 30V |
| Voltage-Output(Min/Fixed) | 2V |
| Voltage-Output(Max) | 24V |
| Current-Output | 1A |
| Frequency-Switching | 500kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Visão Geral
Description
The MCP16312T-E/MS is a high-performance DC-DC step-down regulator produced by Microchip Technology. It belongs to the MCP1631x family and is designed to efficiently convert higher input voltages to lower output voltages with high efficiency, suitable for various applications such as industrial, consumer, and automotive electronics. The device operates with a wide input voltage range, typically from 4V to 30V, and can deliver up to 1.5A of output current.
Key features include fixed frequency PWM operation, internal compensation, and peak current mode control, which enhance stability and transient response. It also offers an adjustable output voltage through external resistors, enabling customization for different applications. The MCP16312T-E/MS integrates several protection features, such as overcurrent protection, overtemperature protection, and undervoltage lockout, ensuring reliable performance.
Packaged in an 8-pin MSOP, it offers a compact solution, making it ideal for space-constrained designs. Its high efficiency and robust performance make it a versatile choice for designers seeking a reliable step-down converter.
Key features include fixed frequency PWM operation, internal compensation, and peak current mode control, which enhance stability and transient response. It also offers an adjustable output voltage through external resistors, enabling customization for different applications. The MCP16312T-E/MS integrates several protection features, such as overcurrent protection, overtemperature protection, and undervoltage lockout, ensuring reliable performance.
Packaged in an 8-pin MSOP, it offers a compact solution, making it ideal for space-constrained designs. Its high efficiency and robust performance make it a versatile choice for designers seeking a reliable step-down converter.
Equivalent
The MCP16312T-E/MS is a step-down (buck) DC-DC converter. Equivalent products include:
1. Texas Instruments LM3671 series
2. ON Semiconductor NCP1529 series
3. Analog Devices ADP2300 series
4. Rohm Semiconductor BD9G101G series
5. STMicroelectronics L5973D series
These alternatives offer similar functionality but may differ in output current, efficiency, or package options, so it's important to verify specific requirements and parameters before choosing a replacement.
1. Texas Instruments LM3671 series
2. ON Semiconductor NCP1529 series
3. Analog Devices ADP2300 series
4. Rohm Semiconductor BD9G101G series
5. STMicroelectronics L5973D series
These alternatives offer similar functionality but may differ in output current, efficiency, or package options, so it's important to verify specific requirements and parameters before choosing a replacement.
Features
The MCP16312T-E/MS is a high-efficiency, synchronous step-down DC-DC converter from Microchip Technology. Key features include:
1. Wide Input Voltage Range: Operates efficiently from 4V to 30V, making it suitable for a variety of applications.
2. Adjustable Output Voltage: Offers an output voltage range of 2V to 15V, adjustable via external resistors.
3. Output Current: Can deliver up to 3A of continuous output current.
4. High Efficiency: Provides efficiencies up to 95%, minimizing power loss and heat generation.
5. Switching Frequency: Utilizes a fixed switching frequency of 500 kHz, which helps in minimizing external component size.
6. Integrated MOSFETs: Features integrated high- and low-side MOSFETs for reduced board space and component count.
7. Protection Features: Includes overcurrent protection, over-temperature protection, and undervoltage lockout to enhance reliability.
8. Compact Package: Comes in a small, 8-pin MSOP package, suitable for space-constrained designs.
9. Thermal Management: Designed with built-in thermal shutdown for safety.
These features make the MCP16312T-E/MS ideal for use in applications like industrial control, distributed power systems, and consumer electronics.
1. Wide Input Voltage Range: Operates efficiently from 4V to 30V, making it suitable for a variety of applications.
2. Adjustable Output Voltage: Offers an output voltage range of 2V to 15V, adjustable via external resistors.
3. Output Current: Can deliver up to 3A of continuous output current.
4. High Efficiency: Provides efficiencies up to 95%, minimizing power loss and heat generation.
5. Switching Frequency: Utilizes a fixed switching frequency of 500 kHz, which helps in minimizing external component size.
6. Integrated MOSFETs: Features integrated high- and low-side MOSFETs for reduced board space and component count.
7. Protection Features: Includes overcurrent protection, over-temperature protection, and undervoltage lockout to enhance reliability.
8. Compact Package: Comes in a small, 8-pin MSOP package, suitable for space-constrained designs.
9. Thermal Management: Designed with built-in thermal shutdown for safety.
These features make the MCP16312T-E/MS ideal for use in applications like industrial control, distributed power systems, and consumer electronics.
Pinout
The MCP16312T-E/MS is a high-efficiency, synchronous step-down DC-DC converter from Microchip Technology. It is typically housed in an 8-lead MSOP (Micro Small Outline Package). Here's a concise overview of its pin count and functions:
1. VINA (Pin 1): Supply voltage input for internal circuitry.
2. EN (Pin 2): Enable input; used to enable or disable the converter.
3. SS (Pin 3): Soft-start control; allows the regulation of the startup timing.
4. FB (Pin 4): Feedback input; used to regulate the output voltage by comparing it to a reference voltage.
5. GND (Pin 5): Ground connection for both power and signal ground.
6. SW (Pin 6): Switch node; connects to the inductor for power conversion.
7. VOUT (Pin 7): Output voltage; the regulated output from the converter.
8. VCC (Pin 8): Internal LDO output, provides supply voltage to the internal circuitry.
This IC is designed for compact, high-efficiency power management applications, capable of driving up to 1A of continuous current to the output.
1. VINA (Pin 1): Supply voltage input for internal circuitry.
2. EN (Pin 2): Enable input; used to enable or disable the converter.
3. SS (Pin 3): Soft-start control; allows the regulation of the startup timing.
4. FB (Pin 4): Feedback input; used to regulate the output voltage by comparing it to a reference voltage.
5. GND (Pin 5): Ground connection for both power and signal ground.
6. SW (Pin 6): Switch node; connects to the inductor for power conversion.
7. VOUT (Pin 7): Output voltage; the regulated output from the converter.
8. VCC (Pin 8): Internal LDO output, provides supply voltage to the internal circuitry.
This IC is designed for compact, high-efficiency power management applications, capable of driving up to 1A of continuous current to the output.
Manufacturer
The MCP16312T-E/MS is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that specializes in the design and production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company is well-regarded for its wide range of products that cater to various applications in consumer electronics, automotive, industrial, communications, and computing markets. Known for providing comprehensive development tools and technical support, Microchip helps engineers and designers streamline their product development processes.
Application
The MCP16312T-E/MS is a high-frequency, step-down DC-DC converter. Key application areas include:
1. Consumer Electronics: Utilized in portable devices for efficient power management.
2. Industrial Automation: Powers controllers and sensors with stability and efficiency.
3. Telecommunications: Supports power supply in communication equipment.
4. Automotive: Provides reliable voltage regulation in various automotive applications.
5. Renewable Energy Systems: Used in systems requiring efficient power conversion.
Its compact size and high efficiency make it suitable for applications demanding space-saving and energy-efficient solutions.
1. Consumer Electronics: Utilized in portable devices for efficient power management.
2. Industrial Automation: Powers controllers and sensors with stability and efficiency.
3. Telecommunications: Supports power supply in communication equipment.
4. Automotive: Provides reliable voltage regulation in various automotive applications.
5. Renewable Energy Systems: Used in systems requiring efficient power conversion.
Its compact size and high efficiency make it suitable for applications demanding space-saving and energy-efficient solutions.
Package
The MCP16312T-E/MS is a step-down (buck) DC-DC converter from Microchip Technology, housed in a MSOP-8 package. It is designed for efficient voltage conversion and is suitable for a variety of applications requiring high-performance power regulation.
