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MCP1700T-3302E/TT
+Lista de MateriaisIC REG LINEAR 3.3V 250MA SOT23-3
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FabricanteTecnologia Microchip
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Peça do Fabricante #MCP1700T-3302E/TT
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Ficha Técnica MCP1700T-3302E/TT DataSheet
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Pacote SOT-23-3
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| 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) | 0.35V @ 250mA |
| Current - Output | 250mA |
| Current - Quiescent (Iq) | 4 µA |
| PSRR | 44dB (100Hz) |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
The MCP1700T-3302E/TT offers excellent line and load regulation, and its low quiescent current of 1.6µA helps to maximize battery life. The regulator includes built-in protection features such as overcurrent protection and thermal shutdown, enhancing its reliability and safety in various applications. It is available in a compact SOT-23-3 package, suitable for space-constrained designs.
This LDO voltage regulator is commonly used in consumer electronics, industrial control, and portable devices, where efficient power regulation and low power consumption are critical.
Equivalent
1. LM1117-3.3 by Texas Instruments - 3.3V, 800mA.
2. AMS1117-3.3 by Advanced Monolithic Systems - 3.3V, 800mA.
3. NCP1117-3.3 by ON Semiconductor - 3.3V, 1A.
4. TLV1117-33 by Texas Instruments - 3.3V, 800mA.
Ensure compatibility based on specific requirements like current rating and package type.
Features
1. Output Voltage: Provides a fixed output voltage of 3.3V.
2. Input Voltage Range: Operates with input voltages from 2.3V to 6.0V.
3. Low Quiescent Current: Has a quiescent current as low as 1.6 µA, making it energy efficient.
4. Low Dropout Voltage: Features a dropout voltage of only 178 mV at a 250 mA load, ensuring better performance in low voltage conditions.
5. Output Current: Capable of delivering a maximum current of 250 mA.
6. Stability: Requires only a 1.0 µF ceramic capacitor for stability.
7. Thermal Protection: Includes built-in thermal shutdown protection.
8. Current Limiting: Incorporates current limiting to prevent excessive load currents.
9. Package: Available in a SOT-23-3 package, which is compact and space-efficient.
10. Applications: Suitable for battery-powered devices and other applications requiring low power consumption and efficient voltage regulation.
These features make it ideal for use in a variety of low-power and portable electronic applications.
Pinout
1. Pin Count: The MCP1700T-3302E/TT has 3 pins.
2. Pin Functions:
- Pin 1 (VIN): This is the input voltage pin where the unregulated voltage is supplied to the device.
- Pin 2 (GND): This is the ground pin, which is the common return path for both input and output.
- Pin 3 (VOUT): This is the output voltage pin where the regulated voltage, typically 3.3V for this specific model, is available for use.
The MCP1700 series is known for its low quiescent current, low dropout voltage, and high accuracy, making it suitable for battery-powered applications. The specific model MCP1700T-3302E/TT provides a fixed 3.3V output with a maximum output current of 250 mA.