XP Power Switching Regulator Surface Mount 1.8V DC Output Voltage 1A Output Current 1W Power STS1005S1V8

XP Power STS1005S1V8 switching regulator is a compact surface mount DC-DC buck converter designed for efficient power regulation with 1.8V output voltage and 1A output current, delivering a power capacity of 1 watt. This regulator accepts a wide input voltage range from 3V to 5.5V DC, making it versatile for various electronic applications.

The device features a durable SMD-10 package with dimensions 15.2mm length, 11.8mm width, and 3.6mm depth, weighing only 1.4 grams. High efficiency of 92.5% minimizes heat generation and power consumption, while the low ripple and noise level of 75mV peak-to-peak ensures stable and clean output suitable for sensitive electronics.

Designed for industrial and commercial use, it operates reliably in temperatures ranging from minus 40 degrees Celsius up to 105 degrees Celsius. Additional features include voltage trimming capability of ±10% for fine-tuning output voltage and continuous short circuit protection that safeguards the device against faults without requiring a heatsink.

Line regulation ±0.2% and load regulation ±0.6% ensure consistent voltage levels under varying load and input conditions. The regulator complies with RoHS standards, promoting environmentally responsible manufacturing processes.

This model STS1005S1V8 belongs to the STS10 series, known for high reliability with a mean time between failures (MTBF) of 3.5 million hours, making it suitable for applications in industrial automation, telecommunications, instrumentation, and embedded systems.

The compact surface mount design supports modern PCB layouts where space-saving is critical. It also supports remote ON/OFF functionality and comes in tape and reel packaging options for automated assembly processes. This product requires no heatsink, simplifying system integration and reducing overall system costs.

For engineering and design purposes, comprehensive technical documents including schematics and 3D models are available. The STS1005S1V8 is an ideal choice for engineers seeking a reliable, energy-efficient switching regulator for compact power supply solutions.

Browse the Electronics & Electricals category for more Switching Regulators and voltage converters optimized for industrial and commercial environments at EnvMart. Operates with input voltages from 3V to 5.5V DC. Surface mount package ideal for compact PCB designs.

High efficiency up to 92.5% reduces power loss. Includes voltage trimming ±10% for precise output control. Advanced short-circuit protection for device safety. Operating temperature range from -40°C to 105°C. Low ripple and noise at 75mV peak-to-peak ensures clean output power.

Robust MTBF of 3,500,000 hours guarantees reliability. RoHS compliant meeting environmental standards.