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AP7313-33SAG-7
Product Overview
Category
AP7313-33SAG-7 belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 3.3V
- Maximum Output Current: 300mA
- Dropout Voltage: 200mV (typical)
- Low Quiescent Current: 50μA (typical)
- Operating Temperature Range: -40°C to +85°C
Package
The AP7313-33SAG-7 comes in a SOT-23-5 package.
Essence
The essence of AP7313-33SAG-7 lies in its ability to provide stable and regulated output voltage for various electronic applications.
Packaging/Quantity
The product is typically packaged in reels, with 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 3.3V
- Maximum Output Current: 300mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 50μA (typical)
- Line Regulation: ±0.1% (typical)
- Load Regulation: ±0.5% (typical)
- Ripple Rejection Ratio: 70dB (typical)
- Shutdown Current: 0.1μA (typical)
- Thermal Shutdown Protection: Yes
Detailed Pin Configuration
The AP7313-33SAG-7 has five pins arranged as follows:
```
| | --| |-- |____| ```
Pin 1: Enable (EN) - Active High Enable Pin
Pin 2: Ground (GND) - Ground Reference
Pin 3: Feedback (FB) - Feedback Voltage Input
Pin 4: Output (OUT) - Regulated Output Voltage
Pin 5: Input (IN) - Input Voltage
Functional Features
- Low dropout voltage for efficient regulation.
- Low quiescent current for power-saving applications.
- Excellent line and load regulation for stable output voltage.
- Thermal shutdown protection to prevent overheating.
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for flexibility in various applications.
- Stable and regulated output voltage ensures reliable performance.
- Low quiescent current enables power-saving operation.
- Compact SOT-23-5 package for space-constrained designs.
Disadvantages
- Maximum output current limited to 300mA, may not be suitable for high-power applications.
- Dropout voltage of 200mV may affect efficiency in low input voltage scenarios.
Working Principles
The AP7313-33SAG-7 is a linear voltage regulator that operates by comparing the feedback voltage (FB) with a reference voltage. It adjusts the pass transistor to maintain a constant output voltage (OUT) regardless of changes in the input voltage (IN) or load conditions. The enable pin (EN) controls the regulator's on/off state.
Detailed Application Field Plans
The AP7313-33SAG-7 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment - IoT devices
Detailed and Complete Alternative Models
- AP7313-33SA-7: Similar specifications and features, but without thermal shutdown protection.
- AP7313-33SAG-10: Same specifications and features, but with a different package (SOT-89-5).
- AP7313-33SAG-5: Same specifications and features, but with a different package (SOT-25).
These alternative models provide options based on different package requirements or the need for specific features.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AP7313-33SAG-7 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of AP7313-33SAG-7 in technical solutions:
Q: What is AP7313-33SAG-7? A: AP7313-33SAG-7 is a voltage regulator IC (integrated circuit) that provides a fixed output voltage of 3.3V.
Q: What are the typical applications of AP7313-33SAG-7? A: AP7313-33SAG-7 is commonly used in various electronic devices and systems, such as IoT devices, portable electronics, and battery-powered applications.
Q: How does AP7313-33SAG-7 regulate voltage? A: AP7313-33SAG-7 uses a feedback mechanism to maintain a stable output voltage of 3.3V, regardless of input voltage variations.
Q: What is the maximum input voltage supported by AP7313-33SAG-7? A: The maximum input voltage supported by AP7313-33SAG-7 is typically around 6V.
Q: Can AP7313-33SAG-7 handle high current loads? A: Yes, AP7313-33SAG-7 can handle moderate current loads up to a certain limit, typically around 300mA.
Q: Does AP7313-33SAG-7 require any external components for operation? A: Yes, AP7313-33SAG-7 requires a few external components like input/output capacitors and resistors for proper operation and stability.
Q: Is AP7313-33SAG-7 suitable for low-power applications? A: Yes, AP7313-33SAG-7 is designed to be highly efficient and is suitable for low-power applications, helping to conserve battery life.
Q: Can AP7313-33SAG-7 operate in harsh environments? A: AP7313-33SAG-7 has a wide operating temperature range and can withstand certain levels of environmental stress, but it is always recommended to refer to the datasheet for specific details.
Q: Are there any protection features in AP7313-33SAG-7? A: Yes, AP7313-33SAG-7 typically includes protection features like over-current protection, thermal shutdown, and under-voltage lockout to ensure safe operation.
Q: Where can I find more information about AP7313-33SAG-7? A: You can find more detailed information about AP7313-33SAG-7 in the datasheet provided by the manufacturer or by contacting their technical support team.