MP5KE10AE3
Product Overview
- Category: Integrated Circuit
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, compact size
- Package: TO-252-3
- Essence: Provides stable output voltage for electronic devices
- Packaging/Quantity: 1000 units per reel
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage: 3.3V
- Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- GND (Ground)
- Vout (Output Voltage)
Functional Features
- Voltage Regulation: Maintains a constant output voltage despite fluctuations in input voltage or load current.
- Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
Advantages and Disadvantages
Advantages
- Compact size allows for easy integration into various electronic devices.
- Low dropout voltage ensures efficient power conversion.
- Wide input voltage range accommodates diverse applications.
Disadvantages
- Limited output current may not be suitable for high-power applications.
- Higher quiescent current compared to some alternative models.
Working Principles
The MP5KE10AE3 utilizes a feedback control loop to compare the output voltage with a reference voltage, adjusting the internal pass transistor to maintain a stable output voltage.
Detailed Application Field Plans
- Consumer Electronics: Powering microcontrollers, sensors, and other low-power components.
- Automotive: Providing regulated voltage for infotainment systems, lighting, and control modules.
- Industrial Control: Ensuring stable power supply for PLCs, motor drives, and instrumentation.
Detailed and Complete Alternative Models
- LM2937: Offers lower dropout voltage but with a narrower input voltage range.
- LT1763: Provides higher output current but with a larger package size.
In conclusion, the MP5KE10AE3 is a versatile voltage regulator suitable for a wide range of applications, offering stable and efficient power conversion within a compact form factor.
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