Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 18V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 1.4V @ 1A |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 10 mA |
| PSRR | 60dB (180Hz) |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | 0°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-261-4, TO-261AA |
Обзор
Description
The AP1117E33G-13 is a popular low dropout (LDO) linear voltage regulator from Diodes Incorporated. It is designed to provide a stable output voltage of 3.3V with a maximum output current of 1A. This component is ideal for applications requiring a low dropout voltage and efficient power regulation. The device comes in a surface-mount package, often a SOT-223, which makes it suitable for compact circuit designs.
Key features of the AP1117E33G-13 include a dropout voltage of around 1.1V at full load, short circuit and thermal overload protection, and high accuracy of output voltage. It operates over a wide input voltage range, typically up to 15V. The regulator is widely used in consumer electronics, communication devices, and computing equipment, where precise voltage regulation is critical for performance and reliability.
Its efficiency, compact size, and protective features make the AP1117E33G-13 a versatile choice for engineers looking to maintain stable voltage levels in their projects.
Key features of the AP1117E33G-13 include a dropout voltage of around 1.1V at full load, short circuit and thermal overload protection, and high accuracy of output voltage. It operates over a wide input voltage range, typically up to 15V. The regulator is widely used in consumer electronics, communication devices, and computing equipment, where precise voltage regulation is critical for performance and reliability.
Its efficiency, compact size, and protective features make the AP1117E33G-13 a versatile choice for engineers looking to maintain stable voltage levels in their projects.
Equivalent
The AP1117E33G-13 is a 3.3V linear voltage regulator. Equivalent products include:
1. LM1117-3.3 from Texas Instruments
2. AMS1117-3.3 from Advanced Monolithic Systems
3. NCP1117-3.3 from ON Semiconductor
4. MIC29150-3.3 from Microchip Technology
5. LD1117S33CTR from STMicroelectronics
These alternatives have similar specifications and are often interchangeable in circuits requiring a 3.3V output. Always check the datasheet to ensure full compatibility for your specific application.
1. LM1117-3.3 from Texas Instruments
2. AMS1117-3.3 from Advanced Monolithic Systems
3. NCP1117-3.3 from ON Semiconductor
4. MIC29150-3.3 from Microchip Technology
5. LD1117S33CTR from STMicroelectronics
These alternatives have similar specifications and are often interchangeable in circuits requiring a 3.3V output. Always check the datasheet to ensure full compatibility for your specific application.
Features
The AP1117E33G-13 is a low dropout linear voltage regulator designed for applications requiring a stable 3.3V output. Key features include:
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage: Supports up to 15V, with a dropout voltage of approximately 1.2V at full load.
3. Output Current: Capable of delivering up to 1A.
4. Stability: Requires external capacitors for stability, typically a 10µF input and a 10µF output capacitor.
5. Protection: Includes internal current limiting and thermal shutdown to protect against overload and overheating.
6. Accuracy: Offers a voltage accuracy of ±1% at 25°C.
7. Package Type: Available in a SOT-223 package for easy surface mounting.
8. Efficiency: Designed for high efficiency in voltage regulation applications.
9. Operating Temperature: Supports a wide range from -40°C to 125°C, suitable for various environmental conditions.
These features make the AP1117E33G-13 suitable for applications such as power supplies for microcontrollers, digital circuits, and other low-power devices.
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage: Supports up to 15V, with a dropout voltage of approximately 1.2V at full load.
3. Output Current: Capable of delivering up to 1A.
4. Stability: Requires external capacitors for stability, typically a 10µF input and a 10µF output capacitor.
5. Protection: Includes internal current limiting and thermal shutdown to protect against overload and overheating.
6. Accuracy: Offers a voltage accuracy of ±1% at 25°C.
7. Package Type: Available in a SOT-223 package for easy surface mounting.
8. Efficiency: Designed for high efficiency in voltage regulation applications.
9. Operating Temperature: Supports a wide range from -40°C to 125°C, suitable for various environmental conditions.
These features make the AP1117E33G-13 suitable for applications such as power supplies for microcontrollers, digital circuits, and other low-power devices.
Pinout
The AP1117E33G-13 is a low dropout linear voltage regulator. It typically comes in a package that has three pins, which are commonly configured as follows:
1. Input (Pin 1): This is where the input voltage is supplied to the regulator. The input voltage must be higher than the desired output voltage by the dropout voltage to ensure proper regulation.
2. Ground (Pin 2): This pin is connected to the ground reference of both the input and output voltage.
3. Output (Pin 3): The regulated output voltage is provided at this pin. For the AP1117E33G-13, the output voltage is fixed at 3.3V.
These regulators are used in applications where a stable 3.3V output is needed, and they are valued for their simplicity and reliability. The AP1117 series is known for its low dropout voltage, making it efficient in systems where the difference between input and output voltage is small.
1. Input (Pin 1): This is where the input voltage is supplied to the regulator. The input voltage must be higher than the desired output voltage by the dropout voltage to ensure proper regulation.
2. Ground (Pin 2): This pin is connected to the ground reference of both the input and output voltage.
3. Output (Pin 3): The regulated output voltage is provided at this pin. For the AP1117E33G-13, the output voltage is fixed at 3.3V.
These regulators are used in applications where a stable 3.3V output is needed, and they are valued for their simplicity and reliability. The AP1117 series is known for its low dropout voltage, making it efficient in systems where the difference between input and output voltage is small.
Manufacturer
The AP1117E33G-13 is manufactured by Diodes Incorporated. Diodes Incorporated is a global company that specializes in the design, manufacturing, and distribution of semiconductor products. Their product portfolio includes discrete, analog, and mixed-signal semiconductor solutions. The company's focus is on providing high-quality and innovative products for a variety of applications, including automotive, industrial, consumer electronics, and communications. Diodes Incorporated is known for its emphasis on efficiency and performance in its semiconductor solutions, aiming to meet the needs of industries that require reliable and advanced technology.
Application
The AP1117E33G-13 is a linear voltage regulator designed for various applications requiring a stable 3.3V output. Key application areas include:
1. Consumer Electronics: Used in devices like cameras, televisions, and home appliances for stable voltage supply.
2. Computing: Applied in motherboards and peripheral devices to ensure consistent power delivery.
3. Telecommunications: Utilized in networking equipment for reliable voltage regulation.
4. Industrial Equipment: Employed in control systems and automation equipment for precise power management.
5. Embedded Systems: Integral in microcontroller-based projects and development boards.
6. Power Management: Suitable for battery-powered devices due to its low dropout voltage and efficiency.
These regulators are chosen for their simplicity, low dropout voltage, and cost-effectiveness.
1. Consumer Electronics: Used in devices like cameras, televisions, and home appliances for stable voltage supply.
2. Computing: Applied in motherboards and peripheral devices to ensure consistent power delivery.
3. Telecommunications: Utilized in networking equipment for reliable voltage regulation.
4. Industrial Equipment: Employed in control systems and automation equipment for precise power management.
5. Embedded Systems: Integral in microcontroller-based projects and development boards.
6. Power Management: Suitable for battery-powered devices due to its low dropout voltage and efficiency.
These regulators are chosen for their simplicity, low dropout voltage, and cost-effectiveness.
Package
The AP1117E33G-13 is a voltage regulator in a SOT-223 package.
