Microchip Surface Mount Voltage Regulator 70V 8A Adjustable Output 0.6-32V 38-Pin MIC28517T-E/PHA

Microchip MIC28517T-E/PHA is a high-performance surface mount voltage regulator designed for demanding power management applications in industrial, electronics manufacturing, automotive (non-automotive standard), and laboratory equipment. It supports a broad input voltage range from 4.5V up to 70V, making it suitable for a variety of DC power supply inputs.

This device leverages advanced constant on-time (COT) control and incorporates low figure of merit power trench N-Channel FETs that enhance efficiency and reliability under high current loads of up to 8A. The device allows output voltage adjustment down to 0.6V with a precision of ±1%, supporting voltage levels up to 32V limited by duty cycle constraints.

Packaging is compact, with a 38-pin surface mount configuration sized at 6mm length, 6mm width, and a height of 900μm. The regulator meets RoHS environmental guidelines, operating reliably at maximum temperatures of 125°C.

Typical industrial use cases include deployment in power supply circuits for manufacturing and automation controllers, embedded systems requiring stable regulated voltages, and electronic devices demanding high efficiency and wide operating voltage range. The MIC28517T-E/PHA is offered supplied on reels, facilitating efficient assembly integration in automated manufacturing lines.

Operates with input voltage range of 4.5V to 70V. Adjustable output voltage from 0.6V to 32V with ±1% accuracy. Integrated FET 8A switching regulators for high current capability. Surface mount type with compact dimensions 6mm by 6mm by 900μm.

Features adaptive constant on-time control technology for efficiency. Compliant with RoHS standards ensuring environmentally safe construction. Maximum operating temperature of 125°C suitable for high temperature environments.

Low figure of merit (FOM) power trench N-Channel FETS with improved avalanche rating.

This voltage regulator belongs to Microchip's MIC28517 series, designed to support advanced power management needs across electronic applications. It is suitable for electronics component distributors, manufacturing integrators, and design engineers seeking reliable, compact, and efficient voltage regulation components. Explore similar products in the Voltage Regulator category at EnvMart for comprehensive power management solutions.