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IC REG LINEAR 3.3V 300MA SOT23-5
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メーカーアナログ・デバイセズ
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メーカー品番 #AP2210K-3.3TRG1
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データシート AP2210K-3.3TRG1 DataSheet
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パッケージ SOT-23-5
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在庫状況3366
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 13.2V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.5V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 180 µA |
| Current - Supply (Max) | 15 mA |
| PSRR | 75dB (100Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
概要
Description
The regulator is packaged in a compact surface-mount SOT-23-3 package, facilitating easy integration into circuit boards where space is a constraint. It also includes overcurrent and thermal protection, enhancing reliability by preventing damage under fault conditions. The AP2210K-3.3TRG1 finds applications in consumer electronics, telecommunications, and industrial devices where stable voltage is crucial. Its ease of use, combined with low quiescent current, makes it an attractive choice for battery-powered devices seeking to maximize battery life while maintaining consistent performance.
Equivalent
1. MIC5205-3.3YM by Microchip Technology
2. LP2950-3.3 by Texas Instruments
3. NCP1117-3.3 by ON Semiconductor
4. AMS1117-3.3 by Advanced Monolithic Systems
These alternatives should be checked for compatibility based on specific design requirements like dropout voltage, current output, package type, and thermal characteristics.
Features
1. Low Dropout Voltage: Typically around 200 mV at 300 mA, enabling efficient operation in battery-powered applications.
2. Fast Transient Response: Ensures stable output voltage even with sudden changes in load.
3. Thermal and Short-Circuit Protection: Safeguards the device and connected circuit from overheating and overcurrent conditions.
4. Low Quiescent Current: Minimizes power consumption when the device is in idle mode.
5. Output Voltage Accuracy: Typically within ±2%, ensuring precise voltage regulation.
6. SOT-23 Package: Compact and suitable for space-constrained applications.
These features make the AP2210K-3.3TRG1 ideal for use in portable electronics, consumer devices, and other applications where efficient voltage regulation is required.
Pinout
1. Pin 1 (Ground): This is the ground pin, which provides a reference point for the device's operation.
2. Pin 2 (Output): This pin provides the regulated output voltage. For the AP2210K-3.3TRG1, it outputs a fixed voltage of 3.3V.
3. Pin 3 (Input): This is the input pin where the unregulated input voltage is applied. The input voltage must be higher than the output voltage plus the dropout voltage to maintain regulation.
The AP2210K-3.3TRG1 is designed for applications requiring a stable and precise voltage output with low noise and a low dropout voltage.
Manufacturer
Application
1. Consumer Electronics: Used in devices requiring stable power supply, such as smartphones, tablets, and wearable technology.
2. Industrial Equipment: Provides reliable voltage regulation for sensors, microcontrollers, and other control systems.
3. Telecommunications: Ensures consistent power for networking devices and communication systems.
4. Computing: Supports power management in laptops, desktops, and other computing peripherals.
5. Automotive Systems: Used in infotainment and electronic control units (ECUs) requiring precise voltage control.
These applications leverage its low dropout voltage, low quiescent current, and high output voltage accuracy.