onsemi

NCP154MX180280TAG

NCP154MX180280TAG Description

The NCP154MX180280TAG is a dual linear regulator IC designed for efficient power management in a variety of electronic systems. Manufactured by onsemi, this IC features a fixed output voltage configuration with two regulators providing 1.8V and 2.8V outputs, respectively. It is designed to operate with a maximum input voltage of 5.25V and can deliver a current of up to 300mA per regulator. The NCP154MX180280TAG is housed in an 8XDFN package, making it suitable for surface mount applications.

NCP154MX180280TAG Features

• Output Type: Fixed
• Voltage - Input (Max): 5.25V
• Current - Output: 300mA per regulator
• Number of Regulators: 2
• Output Configuration: Positive
• Current - Supply (Max): 200 µA
• Voltage - Output (Min/Fixed): 1.8V and 2.8V
• Voltage Dropout (Max): 0.39V @ 300mA for the 1.8V regulator and 0.27V @ 300mA for the 2.8V regulator
• Current - Quiescent (Iq): 100 µA
• PSRR: 75dB at 1kHz
• Control Features: Enable
• Protection Features: Over Current and Over Temperature
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

NCP154MX180280TAG Applications

The NCP154MX180280TAG is ideal for applications requiring reliable and efficient power regulation with minimal dropout voltage. Its dual regulator design allows for simultaneous power management of two different voltage rails, making it suitable for systems with multiple power requirements. The low quiescent current and high PSRR ensure minimal power loss and excellent noise rejection, respectively. Key applications include:

• Consumer Electronics: Portable devices, smartphones, and tablets
• Communication Systems: Base stations and network equipment
• Industrial Equipment: Control systems and automation devices
• Automotive Electronics: In-vehicle infotainment systems and electronic control units

Conclusion of NCP154MX180280TAG

The NCP154MX180280TAG offers a robust solution for dual voltage regulation in compact and power-sensitive applications. Its low dropout voltage and high PSRR make it stand out in environments where efficiency and noise performance are critical. Despite being marked as obsolete, the NCP154MX180280TAG remains a reliable choice for existing designs and legacy systems. Its compliance with REACH and RoHS3 standards ensures it meets the necessary environmental and safety regulations. For new designs, engineers may consider exploring alternative models from onsemi's extensive portfolio of power management ICs.