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MCP1810T-33I/J8A
+Lista de MateriaisIC REG LINEAR 3.3V 150MA 8-VDFN
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FabricanteTecnologia Microchip
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Peça do Fabricante #MCP1810T-33I/J8A
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Ficha Técnica MCP1810T-33I/J8A DataSheet
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Especificações
| Atributo | Valor |
| Part Status | Obsolete |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min / Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.38V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 50 nA |
| PSRR | 40dB (100Hz) |
| Control Features | Enable |
| Protection Features | Over Current |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFDFN Exposed Pad |
| Supplier Device Package | 8-VDFN (2x2) |
| Base Product Number | MCP1810 |
| Current - Supply (Max) | 290 µA |
Visão Geral
Description
Key characteristics include a low dropout voltage, typically around 250mV at 1A, and a fast transient response, ensuring stable performance under varying load conditions. The MCP1810T-33I/J8A includes built-in protection features such as overcurrent and thermal shutdown to enhance reliability.
Additionally, it provides minimal output noise, making it ideal for sensitive electronic applications. Its compact package (SOT-223) allows for easy integration into space-constrained designs. Overall, the MCP1810T-33I/J8A is an efficient choice for powering microcontrollers, sensors, and other electronic components requiring a reliable 3.3V power supply.
Equivalent
Features
- Input Voltage Range: 2.3V to 12V, allowing for flexibility in various power supply applications.
- Low Dropout Voltage: Typically 200mV at 1A load ensures efficient operation even with a low input-output voltage differential.
- Output Voltage Accuracy: ±2% accuracy for reliable performance.
- Thermal Protection: Integrated thermal shutdown and current limit features safeguard against overheating and overcurrent conditions.
- Low Quiescent Current: Reduces power consumption in battery-operated applications.
- SOT-223 Package: Compact size facilitates easier integration into space-constrained designs.
- Stable with Ceramic Capacitors: Supports a wide range of output capacitors, including low ESR types.
These characteristics make the MCP1810T-33I/J8A suitable for various applications, such as portable devices, sensors, and microcontroller power supplies.
Pinout
1. Input (VIN): Connects to the input voltage source.
2. Ground (GND): Connects to the ground reference.
3. Output (VOUT): Provides the regulated output voltage (3.3V).
4. Control (EN): Enables or disables the output; typically active high.
5. Bypass (BP): For optional bypass capacitor to improve transient response.
6. NC (No Connect): A pin that is not connected internally.
7. NC (No Connect): Another pin that is not connected internally.
8. Thermal Pad: For heat dissipation; should be soldered to the PCB for improved thermal performance.
This device is suitable for various applications requiring stable voltage regulation with low noise and high power supply rejection.
Manufacturer
Microchip specializes in embedded control solutions, focusing on developing microcontrollers and digital signal controllers that enable designers to create efficient and innovative electronic devices. The company is recognized for its extensive portfolio of development tools and support, helping engineers design and implement their applications effectively. With a commitment to quality and innovation, Microchip serves a global customer base, providing components that enable smart, connected technologies.