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M1A3PE3000L-1PQ208I

Microchip Technology's M1A3PE3000L-1PQ208I is a high-performance, low-voltage, low-noise, and low-dropout voltage regulator. This device is designed to provide a stable and reliable power supply for various electronic applications.

Description:

The M1A3PE3000L-1PQ208I is a 3A ultra low-dropout (LDO) voltage regulator with an input voltage range of 2.5V to 5.5V and an output voltage range of 1.2V to 5V. It features a very low dropout voltage of 250mV at maximum load current, ensuring stable operation even under low input voltage conditions.

Features:

1. Ultra low-dropout voltage regulator: 250mV at maximum load current.
2. Wide input voltage range: 2.5V to 5.5V.
3. Wide output voltage range: 1.2V to 5V.
4. Low quiescent current: 70µA (typical).
5. Low output noise: 100µVRMS (typical).
6. High PSRR: 80dB (typical at 1kHz).
7. Enable function for power management.
8. Internal current limit and thermal shutdown protection.
9. Small package size: 1PQFN-8 (1.0mm x 1.0mm).

Applications:

The M1A3PE3000L-1PQ208I is suitable for a wide range of applications that require a stable and reliable power supply. Some of these applications include:

1. Portable devices: smartphones, tablets, and wearable devices.
2. IoT devices: smart home systems, sensors, and data loggers.
3. Medical devices: patient monitoring systems and diagnostic equipment.
4. Industrial control systems: motor drivers and sensor interfaces.
5. Automotive applications: infotainment systems and sensor interfaces.

In summary, the M1A3PE3000L-1PQ208I is a versatile and efficient low-dropout voltage regulator that offers a stable power supply for various electronic applications. Its low noise, low quiescent current, and small package size make it an ideal choice for space-constrained and power-sensitive designs.