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ADP7156ACPZ-2.5-R7

ADP7156ACPZ-2.5-R7 Description

The ADP7156ACPZ-2.5-R7 is a high-performance, low-dropout (LDO) linear voltage regulator from Analog Devices Inc., designed to deliver a fixed 2.5V output with a robust 1.2A current capacity. Operating within an input voltage range up to 5.5V, this regulator is optimized for efficiency, featuring a low quiescent current of 8 mA and a supply current of 12 mA (max). Packaged in a compact 10-lead LFCSP and supplied in Tape & Reel (TR), it is ideal for space-constrained applications. The device complies with ROHS3 and REACH environmental standards, ensuring suitability for modern electronics.

ADP7156ACPZ-2.5-R7 Features

• High Output Current: Supports 1.2A with excellent line/load regulation.
• Low Dropout Voltage: Ensures stable performance even with minimal headroom.
• Advanced Protection: Includes over-current (OCP) and over-temperature (OTP) safeguards.
• Enable Control: Features an enable pin for power management, reducing standby power consumption.
• Low Noise & High PSRR: Ideal for noise-sensitive applications like RF and precision analog circuits.
• Wide Input Range: 5.5V max input accommodates various power sources.
• Compact & Reliable: 10LFCSP package with MSL3 (168 hours) moisture sensitivity, suited for automated assembly.

ADP7156ACPZ-2.5-R7 Applications

• Industrial Systems: Powering sensors, PLCs, and control modules requiring stable 2.5V rails.
• Communications Equipment: Base stations, RF transceivers, and networking hardware benefit from low-noise operation.
• Consumer Electronics: Portable devices, set-top boxes, and audio/video systems.
• Medical Devices: Precision instruments where reliability and low EMI are critical.
• Automotive Electronics: Infotainment and ADAS subsystems (non-safety-critical).

Conclusion of ADP7156ACPZ-2.5-R7

The ADP7156ACPZ-2.5-R7 stands out for its high current output, compact form factor, and robust protection features, making it a superior choice for demanding applications. Its combination of low noise, efficiency, and enable control positions it ahead of comparable LDOs. Whether for industrial, communication, or consumer designs, this regulator delivers reliable, high-performance power management in a miniaturized package.