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MCP1826ST-3302E/DB
+StücklisteIC REG LINEAR 3.3V 1A SOT223-3
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HerstellerMikrochip-Technologie
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Herstellerteil #MCP1826ST-3302E/DB
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Datenblatt MCP1826ST-3302E/DB DataSheet
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Paket TO-261-4
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Auf Lager2119
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Spezifikationen
| Attribut | Wert |
| 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) | 0.4V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 220 µA |
| PSRR | 60dB (100Hz) |
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features of the MCP1826ST-3302E/DB include low quiescent current, which enhances efficiency, and thermal and short-circuit protection, ensuring reliability and safety in different applications. The device is offered in a surface-mount TO-220-3 package, providing ease of integration into printed circuit board designs.
With a wide input voltage range and low output noise, the MCP1826ST-3302E/DB is well-suited for use in applications such as consumer electronics, industrial control systems, and communication devices where stable voltage regulation is crucial for performance and longevity.
Equivalent
Features
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Output Current: Capable of delivering a maximum output current of 1A.
3. Low Dropout Voltage: Ensures efficient operation with a dropout voltage of typically 210 mV at 1A, making it ideal for battery-powered devices.
4. Thermal Protection: Includes integrated thermal shutdown to prevent overheating.
5. Short-Circuit Protection: Protects the regulator and connected devices in case of output short circuits.
6. Low Quiescent Current: Offers low quiescent current of typically 120 µA, enhancing energy efficiency.
7. Stability: Stable with ceramic output capacitors, facilitating easier design and implementation in various applications.
8. Package Type: Available in a SOT-223 package, suitable for space-constrained designs.
This combination of features makes the MCP1826ST-3302E/DB suitable for a wide range of applications, including consumer electronics, industrial controls, and battery-powered systems.
Pinout
1. Pin 1 (GND): This is the ground pin, which serves as the common ground reference for the regulator and the load.
2. Pin 2 (VOUT): The output pin provides the regulated voltage (3.3V) to the connected load.
3. Pin 3 (VIN): This is the input pin where the unregulated input voltage is applied. The input voltage must be higher than the output voltage to maintain regulation.
The MCP1826 is designed for applications requiring efficient voltage regulation with minimal heat dissipation. It offers features like low dropout voltage, high output current capability, and overcurrent protection.
Manufacturer
Application
1. Consumer Electronics: Provides stable voltage for battery-powered devices like smartphones and tablets.
2. Industrial Equipment: Ensures reliable power delivery in harsh environments.
3. Telecommunications: Maintains voltage stability in networking equipment.
4. Automotive Systems: Supports various electronic modules with regulated power.
5. Medical Devices: Offers precise voltage control for sensitive equipment.
6. Embedded Systems: Powers microcontrollers and other digital circuits.
Its low dropout voltage and over-temperature protection make it ideal for applications requiring efficiency and thermal management.