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MCP1700T-2502E/TT
+Lista de MateriaisIC REG LINEAR 2.5V 250MA SOT23-3
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FabricanteTecnologia Microchip
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Peça do Fabricante #MCP1700T-2502E/TT
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Ficha Técnica MCP1700T-2502E/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) | 2.5V |
| 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
Key features include an input voltage range of 2.3V to 6.0V, a very low dropout voltage of 178 mV at full load, and low quiescent current of 1.6 µA, which helps extend battery life. It also offers thermal overload protection and output short-circuit current limiting for increased reliability and performance.
Packaged in a compact SOT-23-3 form factor, the MCP1700T-2502E/TT is ideal for space-constrained designs. Its simplicity, efficiency, and protective features make it suitable for a variety of applications, including portable electronics, microcontroller systems, and consumer products.
Equivalent
1. LD1117-2.5 from STMicroelectronics
2. LM1117-2.5 from Texas Instruments
3. NCP1117-2.5 from ON Semiconductor
4. AMS1117-2.5 from Advanced Monolithic Systems
These equivalents provide similar output voltage and current capabilities suitable for applications needing a 2.5V regulated output. Always verify pin configurations and package types for compatibility with your design.
Features
1. Output Voltage: Fixed at 2.5V.
2. Input Voltage Range: Supports a wide range from 2.7V to 6.0V.
3. Low Quiescent Current: Approximately 1.6 µA, making it ideal for battery-powered applications.
4. Low Dropout Voltage: Typically 178 mV at 250 mA load, enhancing efficiency.
5. Output Current: Can supply up to 250 mA.
6. Stability: Requires a small 1.0 µF ceramic output capacitor for stability.
7. Thermal Protection: Integrated for safe operation under high-load conditions.
8. Package: Available in SOT-23, which is compact and suitable for space-constrained designs.
9. Overcurrent Protection: Ensures safety by preventing damage due to excessive current.
10. Temperature Range: Operates over a wide temperature range from -40°C to +125°C, suitable for various environments.
These features make the MCP1700T-2502E/TT well-suited for use in portable electronics, sensor modules, and other applications requiring efficient voltage regulation.
Pinout
1. Input (VIN): This pin receives the input voltage that you want to regulate down to 2.5V.
2. Ground (GND): This pin is connected to the ground of the circuit. It serves as the reference point for the regulator.
3. Output (VOUT): This pin provides the regulated 2.5V output voltage.
The MCP1700 series is known for its low quiescent current, making it suitable for battery-powered applications. The device can handle input voltages up to 6V and provides a maximum output current of 250 mA, depending on ambient temperature and input voltage.