LT8625SPJV-1 | Automotive Silent Switcher Buck Regulator | Low EMI DC-DC

Product Overview

     The LT8625SPJV-1#TRPBF is an automotive-qualified synchronous buck regulator featuring Analog Devices’ Silent Switcher® architecture to deliver high efficiency with ultra-low EMI. Designed for harsh automotive environments, it supports wide input voltage operation and fast transient response, enabling compact, thermally efficient power solutions. The device integrates power switches and advanced control, simplifying layout and reducing external components for reliable in-vehicle power rails.

Key Features

• Automotive-qualified Silent Switcher® synchronous buck regulator
• Ultra-low EMI with high switching frequency capability
• Wide input voltage range for automotive battery systems
• High efficiency across wide load range
• Fast transient response for dynamic loads
• Integrated power MOSFETs
• Programmable output and frequency options (variant-dependent)
• Robust protection: overcurrent, overtemperature, UVLO
• Compact LGA / PJV package
• AEC-Q100 qualified
• Tape & Reel packaging (TRPBF)
• RoHS compliant

Applications

• Automotive infotainment and cluster power rails
• ADAS sensors, cameras, and radar modules
• Automotive gateways and domain controllers
• In-vehicle networking and telematics
• Industrial systems requiring low-EMI buck conversion

Electrical Summary