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MCP1826T-3302E/DC
+物料清單IC REG LINEAR 3.3V 1A SOT-223-5
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製造商部分 #MCP1826T-3302E/DC
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規格
| 屬性 | 價值 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min / Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.4V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 220 µA |
| PSRR | 60dB (100Hz) |
| Control Features | Enable, Power Good |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | SOT-223-6 |
| Supplier Device Package | SOT-223-5 |
| Base Product Number | MCP1826 |
概述
Description
The MCP1826T-3302E/DC is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V. It features a maximum output current of up to 1A, making it suitable for powering various low-power electronic devices and circuits. The device operates with an input voltage range from 2.3V to 12V, ensuring compatibility with different power sources.
Key features include low output noise, high power supply ripple rejection (PSRR), and thermal shutdown protection, enhancing reliability in sensitive applications. Its compact package makes it ideal for space-constrained designs. The MCP1826 also showcases excellent line and load regulation, ensuring that output voltage remains stable under varying input conditions.
This LDO is commonly used in applications such as battery-powered devices, microcontrollers, and sensor systems where a precise 3.3V supply is critical. Overall, the MCP1826T-3302E/DC is an efficient choice for designers seeking a dependable voltage regulation solution.
Key features include low output noise, high power supply ripple rejection (PSRR), and thermal shutdown protection, enhancing reliability in sensitive applications. Its compact package makes it ideal for space-constrained designs. The MCP1826 also showcases excellent line and load regulation, ensuring that output voltage remains stable under varying input conditions.
This LDO is commonly used in applications such as battery-powered devices, microcontrollers, and sensor systems where a precise 3.3V supply is critical. Overall, the MCP1826T-3302E/DC is an efficient choice for designers seeking a dependable voltage regulation solution.
Equivalent
Equivalent products to the MCP1826T-3302E/DC voltage regulator include the MCP1826S-3302E, MIC5219-3.3, and LM1117-3.3. These alternatives provide similar output voltage (3.3V) and comparable current capabilities. Always check specific datasheets for parameters like dropout voltage, thermal performance, and package compatibility to ensure they meet your design requirements.
Features
The MCP1826T-3302E/DC is a low-dropout (LDO) voltage regulator designed for various applications. Key features include:
1. Output Voltage: Fixed output of 3.3V.
2. Current Capability: Supports a maximum output current of up to 300 mA.
3. Low Dropout Voltage: Typically 210 mV at full load, allowing efficient operation even with minimal voltage difference between input and output.
4. Low Quiescent Current: Maintains low power consumption, enhancing battery life in portable applications.
5. Temperature Range: Operates over a wide temperature range (-40°C to +125°C), suitable for harsh environments.
6. Stability: Compatible with a variety of output capacitors, including ceramic types, ensuring stable operation across different conditions.
7. Integrated Protection Features: Incorporates short-circuit and thermal overload protection for enhanced reliability.
8. Compact Package: Available in a 5-lead SOT-223 package, making it suitable for space-constrained designs.
These features make the MCP1826T-3302E/DC ideal for powering microcontrollers, sensors, and other low-power devices.
1. Output Voltage: Fixed output of 3.3V.
2. Current Capability: Supports a maximum output current of up to 300 mA.
3. Low Dropout Voltage: Typically 210 mV at full load, allowing efficient operation even with minimal voltage difference between input and output.
4. Low Quiescent Current: Maintains low power consumption, enhancing battery life in portable applications.
5. Temperature Range: Operates over a wide temperature range (-40°C to +125°C), suitable for harsh environments.
6. Stability: Compatible with a variety of output capacitors, including ceramic types, ensuring stable operation across different conditions.
7. Integrated Protection Features: Incorporates short-circuit and thermal overload protection for enhanced reliability.
8. Compact Package: Available in a 5-lead SOT-223 package, making it suitable for space-constrained designs.
These features make the MCP1826T-3302E/DC ideal for powering microcontrollers, sensors, and other low-power devices.
Pinout
The MCP1826T-3302E/DC is a low-dropout (LDO) voltage regulator with a pin count of 5. The pin functions are as follows:
1. Input (VIN): This pin is for connecting the input voltage supply.
2. Ground (GND): This pin is connected to the ground reference of the circuit.
3. Output (VOUT): This pin provides the regulated output voltage, which is set to 3.3V.
4. Enable (EN): This pin is used to enable or disable the regulator. Pulling it high enables the output, while pulling it low disables it, reducing power consumption.
5. NC (No Connect): This pin is not connected internally and can be left open.
The MCP1826 series is designed for low noise and high power supply rejection, making it suitable for various applications in portable devices and systems requiring stable voltage.
1. Input (VIN): This pin is for connecting the input voltage supply.
2. Ground (GND): This pin is connected to the ground reference of the circuit.
3. Output (VOUT): This pin provides the regulated output voltage, which is set to 3.3V.
4. Enable (EN): This pin is used to enable or disable the regulator. Pulling it high enables the output, while pulling it low disables it, reducing power consumption.
5. NC (No Connect): This pin is not connected internally and can be left open.
The MCP1826 series is designed for low noise and high power supply rejection, making it suitable for various applications in portable devices and systems requiring stable voltage.
Manufacturer
The MCP1826T-3302E/DC is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip is known for its comprehensive portfolio of microcontrollers and digital signal controllers, as well as its range of development tools and embedded solutions.
Microchip serves a variety of industries, including automotive, industrial, communications, and consumer electronics, providing solutions that enhance efficiency, performance, and functionality in electronic designs. The company emphasizes innovation and customer support, focusing on enabling designers to create reliable and efficient products. Their product offerings include integrated circuits, development tools, and software solutions tailored for embedded systems, making them a key player in the semiconductor industry.
Microchip serves a variety of industries, including automotive, industrial, communications, and consumer electronics, providing solutions that enhance efficiency, performance, and functionality in electronic designs. The company emphasizes innovation and customer support, focusing on enabling designers to create reliable and efficient products. Their product offerings include integrated circuits, development tools, and software solutions tailored for embedded systems, making them a key player in the semiconductor industry.
Application
The MCP1826T-3302E/DC is a low-dropout (LDO) voltage regulator designed for various applications, including:
1. Power Management: Ideal for powering microcontrollers, sensors, and other low-power devices.
2. Consumer Electronics: Used in portable electronics, such as smartphones and tablets, for stable voltage supply.
3. Battery-Powered Devices: Provides efficient regulation in battery-operated applications to extend battery life.
4. Embedded Systems: Suitable for embedded projects requiring a reliable power source.
5. Automotive Applications: Can be used in automotive electronics for stable voltage under varying conditions.
Its compact size and efficiency make it versatile for many low-power applications.
1. Power Management: Ideal for powering microcontrollers, sensors, and other low-power devices.
2. Consumer Electronics: Used in portable electronics, such as smartphones and tablets, for stable voltage supply.
3. Battery-Powered Devices: Provides efficient regulation in battery-operated applications to extend battery life.
4. Embedded Systems: Suitable for embedded projects requiring a reliable power source.
5. Automotive Applications: Can be used in automotive electronics for stable voltage under varying conditions.
Its compact size and efficiency make it versatile for many low-power applications.
Package
The MCP1826T-3302E/DC is packaged in a TO-220 form factor. It is a low-dropout (LDO) voltage regulator, providing a 3.3V output with a compact package suitable for various applications.
