onsemi

NCP103AMX250TCG

NCP103AMX250TCG Description

The NCP103AMX250TCG is a linear regulator IC designed for power management applications, offering a fixed output voltage of 2.5V and a maximum output current of 150mA. Manufactured by onsemi, this device is part of the Power Management (PMIC) category and is housed in a 4UDFN package suitable for surface mount applications. Despite its obsolete status, the NCP103AMX250TCG remains a reliable choice for applications requiring a stable and efficient power supply.

NCP103AMX250TCG Features

• Output Type: Fixed, ensuring a consistent 2.5V output voltage.
• Input Voltage Range: Capable of handling input voltages up to 5.5V, providing flexibility in power source selection.
• Output Current: Delivers a maximum output current of 150mA, suitable for low to medium power applications.
• Low Quiescent Current: With a quiescent current of only 95 µA, the NCP103AMX250TCG minimizes power consumption in standby mode.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 75dB at 1kHz ensures excellent noise filtering and stable output voltage under varying input conditions.
• Control Features: Includes an enable pin, allowing for dynamic control of the regulator's operation.
• Protection Features: Equipped with over current and over temperature protection, ensuring robustness and reliability in various operating conditions.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level (MSL): MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.

NCP103AMX250TCG Applications

The NCP103AMX250TCG is ideal for a variety of applications where a stable and efficient power supply is required. Its low quiescent current and high PSRR make it particularly suitable for battery-powered devices and low-power systems. Specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables where power efficiency and stable voltage output are critical.
• Industrial Applications: Suitable for sensors, controllers, and other low-power industrial equipment that require reliable power management.
• Medical Devices: Applicable in medical equipment where low power consumption and high reliability are essential.
• Automotive Electronics: Can be used in various automotive applications, including infotainment systems and electronic control units, where stable power supply and low noise are required.

Conclusion of NCP103AMX250TCG

The NCP103AMX250TCG, despite being obsolete, remains a valuable component in the power management space. Its combination of a fixed 2.5V output, low quiescent current, and high PSRR makes it an efficient and reliable choice for a wide range of applications. The inclusion of enable control and comprehensive protection features further enhances its versatility and robustness. For applications requiring a stable power supply with minimal power consumption, the NCP103AMX250TCG is an excellent option.