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REG710NA-3.3/3K
+Lista de MateriaisIC REG CHARGE PUMP 3.3V SOT23-6
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FabricanteTexas Instruments
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Peça do Fabricante #REG710NA-3.3/3K
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | REG710 |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Charge Pump |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 1.8V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Current - Output | 30mA |
| Frequency - Switching | 1MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
The model name REG710NA-3.3/3K suggests specific characteristics: "REG" typically denotes a regulator, "710" may refer to the series or design, "NA" might indicate a package type or specific feature, "3.3" usually refers to the output voltage of 3.3 volts, which is common for digital circuits, and "3K" could indicate a packaging or order quantity code.
In practice, devices like the REG710NA-3.3/3K are used in a variety of applications, including consumer electronics, industrial controls, and telecommunications equipment, where a reliable power supply is essential. To understand its specific features and applications, consulting the manufacturer's datasheet would provide detailed specifications and usage guidelines.
Equivalent
1. LTC3426 by Analog Devices
2. NCP1402 by ON Semiconductor
3. TPS61070 by Texas Instruments
4. MIC2250 by Microchip Technology
5. MAX1724 by Maxim Integrated
These alternatives offer similar functionalities but always check the datasheets for compatibility regarding input voltage range, output current, efficiency, and package size.
Features
1. Low Dropout Voltage: Ensures efficient regulation even with minimal voltage difference between input and output.
2. Output Voltage: Provides a fixed 3.3V output, suitable for powering a variety of electronics.
3. High Efficiency: Designed for low power consumption, ideal for battery-powered applications.
4. Input Voltage Range: Supports a wide range of input voltages, enhancing versatility in different circuits.
5. Low Quiescent Current: Consumes minimal current when in standby mode, extending battery life.
6. Thermal Protection: Includes features to prevent overheating, ensuring reliability and longevity.
7. Overcurrent Protection: Safeguards against excessive current flow which could damage connected components.
8. Compact Package: Housed in a small, space-efficient package, ideal for compact circuit designs.
9. Stability: Requires minimal external components for stable operation, simplifying circuit design.
These features make the REG710NA-3.3/3K a robust choice for applications requiring reliable and efficient voltage regulation.
Pinout
1. GND (Pin 2): Ground connection.
2. VOUT (Pin 3): Output voltage pin, where the regulated 3.3V is delivered.
3. FB (Pin 4): Feedback pin, used to sense the output voltage for regulation.
4. EN (Pin 5): Enable pin, controls if the regulator is active; it must be high for operation.
5. VIN (Pin 6): Input voltage pin, where the unregulated input voltage is applied.
6. SW (Pin 1): Switch pin, connects to the inductor for energy storage and transfer.
The device is typically used in applications requiring efficient voltage conversion from a battery or lower voltage source to a stable 3.3V output.