DiodesZetex 5-Channel Low Noise LDO Regulator Surface Mount SOT-23 5-Pin 5.5V AP2126K-ADJTRG1

DiodesZetex AP2126K-ADJTRG1 is a 5-channel low noise LDO (Low Dropout) linear voltage regulator designed for precise voltage regulation in electronic circuits. This device features an adjustable output voltage capability up to 5.5V in a compact surface mount SOT-23 5-pin package, ideal for space-constrained applications.

The regulator supports a wide input voltage range from 3V to 6V and operates with a very low quiescent current of 90μA, making it suitable for battery-powered and low power consumption designs. Its low dropout characteristic ensures efficient voltage regulation even at minimal voltage differential.

With excellent line regulation at 0.06 %/V and load regulation of 0.6 %/A, the AP2126K-ADJTRG1 ensures stable and reliable output voltage under varying load and input conditions. The device supports positive polarity output voltage, and its five independent channels allow simultaneous powering of multiple circuit components requiring different regulated voltages.

The package dimensions include a length of 3.02mm, width of 1.7mm, and height of 1.3mm, suitable for modern automated PCB assembly techniques. This product is RoHS compliant, supporting environmental and safety standards.

Operating temperature range from -40°C to 85°C makes the regulator suitable for industrial, automotive (non-standard), consumer electronics, and telecommunications environment applications where temperature resilience is required.

Typical applications include power management IC circuits, low noise power supply for communication and sensor modules, and general-purpose linear voltage regulation. Features low dropout voltage for efficient regulation.

Operates with input voltage range of 3V to 6V. Low quiescent current of 90μA for power-sensitive applications. Compact SOT-23 surface mount package suitable for space-saving designs. Five independent outputs enable multi-line voltage regulation.

Meets RoHS compliance for environmental safety. Operating temperature range from -40°C to 85°C supports diverse conditions. Provides excellent line and load regulation with 0.06 %/V and 0.6 %/A respectively. Adjustable output type for versatile voltage control.

Designed for positive polarity applications in electronics and power management circuits. Browse our Electronics & Electricals category for more Semiconductor voltage regulators and power management ICs.