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KIA7805API-U/PF
+BOM-
제조업체KEC 반도체
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제조업체 부품 #KIA7805API-U/PF
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재고14052
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사양
| 속성 | 가치 |
| Manufacturer | KEC Semicon |
| Package | TO-220F-3 |
| Operating Temperature | -40℃~+150℃ |
| Voltage - Supply | 35V |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Output Current | 1A |
| Voltage Dropout | 2V@(1A) |
| Features | Overcurrent Protection |
| Output Voltage | 5V |
| Output Configuration | Positive electrode |
개요
Description
The KIA7805API-U/PF is a 5V fixed-output voltage regulator from KEC (Korea Electronics Company). It provides a stable 5V DC output with a maximum current of 1A, making it suitable for various low-power applications.
### Key Features:
- Input Voltage Range: 7V to 35V
- Output Voltage: 5V (±2%)
- Output Current: Up to 1A
- Low Dropout Voltage: ~2V
- Thermal & Short-Circuit Protection
- Package: TO-252 (DPAK)
### Applications:
- Power supplies for microcontrollers (Arduino, ESP8266, etc.)
- Battery-powered devices
- Consumer electronics
This regulator is cost-effective, reliable, and widely used in hobbyist and industrial circuits. Ensure proper heat dissipation for high-current applications.
### Key Features:
- Input Voltage Range: 7V to 35V
- Output Voltage: 5V (±2%)
- Output Current: Up to 1A
- Low Dropout Voltage: ~2V
- Thermal & Short-Circuit Protection
- Package: TO-252 (DPAK)
### Applications:
- Power supplies for microcontrollers (Arduino, ESP8266, etc.)
- Battery-powered devices
- Consumer electronics
This regulator is cost-effective, reliable, and widely used in hobbyist and industrial circuits. Ensure proper heat dissipation for high-current applications.
Equivalent
The KIA7805API-U/PF is a 5V linear voltage regulator. Equivalent alternatives include:
- LM7805 (Fairchild/ON Semi)
- UA7805 (Texas Instruments)
- MC7805 (ON Semiconductor)
- L7805CV (STMicroelectronics)
- KA7805 (Fairchild/Samsung)
These are pin-compatible and offer similar specs (5V output, 1A current). Verify datasheets for exact tolerances and thermal performance.
- LM7805 (Fairchild/ON Semi)
- UA7805 (Texas Instruments)
- MC7805 (ON Semiconductor)
- L7805CV (STMicroelectronics)
- KA7805 (Fairchild/Samsung)
These are pin-compatible and offer similar specs (5V output, 1A current). Verify datasheets for exact tolerances and thermal performance.
Features
The KIA7805API-U/PF is a 5V, 1A linear voltage regulator with the following key features:
- Output Voltage: Fixed 5V (±2% accuracy).
- Output Current: Up to 1A (with heat sink).
- Low Dropout Voltage: ~2V (typical).
- Thermal & Short-Circuit Protection: Built-in safeguards.
- Operating Temperature Range: -40°C to +125°C.
- Package: TO-252 (DPAK) for efficient heat dissipation.
- Input Voltage Range: 7V to 35V.
- Low Quiescent Current: ~5mA (typical).
Ideal for stable 5V power supply in automotive, industrial, and consumer electronics.
- Output Voltage: Fixed 5V (±2% accuracy).
- Output Current: Up to 1A (with heat sink).
- Low Dropout Voltage: ~2V (typical).
- Thermal & Short-Circuit Protection: Built-in safeguards.
- Operating Temperature Range: -40°C to +125°C.
- Package: TO-252 (DPAK) for efficient heat dissipation.
- Input Voltage Range: 7V to 35V.
- Low Quiescent Current: ~5mA (typical).
Ideal for stable 5V power supply in automotive, industrial, and consumer electronics.
Pinout
The KIA7805API-U/PF is a 5V fixed positive voltage regulator in a TO-252 (DPAK) package with 3 pins:
1. Input (Pin 1) – Connects to the unregulated DC input voltage (7V–35V).
2. Ground (Pin 2) – Common reference for input/output.
3. Output (Pin 3) – Provides a stable 5V DC output (up to 1A current).
It includes built-in overcurrent, thermal shutdown, and short-circuit protection. Used for power supply regulation in various electronics.
1. Input (Pin 1) – Connects to the unregulated DC input voltage (7V–35V).
2. Ground (Pin 2) – Common reference for input/output.
3. Output (Pin 3) – Provides a stable 5V DC output (up to 1A current).
It includes built-in overcurrent, thermal shutdown, and short-circuit protection. Used for power supply regulation in various electronics.
Manufacturer
The KIA7805API-U/PF is manufactured by KEC (Korea Electronics Corporation), a South Korean semiconductor company.
KEC specializes in producing power management ICs, voltage regulators, and discrete semiconductors. Established in 1979, it supplies components for automotive, consumer electronics, and industrial applications. The company is known for reliable, cost-effective solutions but is less prominent than global giants like TI or STMicroelectronics.
The KIA7805API-U/PF is a 5V fixed linear voltage regulator, commonly used in electronic circuits for stable power supply.
KEC specializes in producing power management ICs, voltage regulators, and discrete semiconductors. Established in 1979, it supplies components for automotive, consumer electronics, and industrial applications. The company is known for reliable, cost-effective solutions but is less prominent than global giants like TI or STMicroelectronics.
The KIA7805API-U/PF is a 5V fixed linear voltage regulator, commonly used in electronic circuits for stable power supply.
Package
The KIA7805API-U/PF is a TO-252 (DPAK) package type. It's a surface-mount, 3-pin voltage regulator with a tab for heat dissipation, commonly used in compact PCB designs. The package is also known as SMD-3P or DPAK-3. It provides efficient thermal performance and is widely used for 5V fixed output voltage regulation.
