LT3470ETS8#TRMPBF | Boost Inverting SEPIC Switching Regulator | Compact DC/DC

Product Overview

     The LT3470ETS8#TRMPBF is a high-performance switching regulator designed to support multiple power topologies, including boost, inverting, and SEPIC configurations. It integrates a power switch, control circuitry, and compensation into a compact TSOT-23 package, enabling designers to generate positive or negative output voltages from a wide input range. With high switching frequency, fast transient response, and efficient operation, the device is well suited for industrial, instrumentation, and embedded power applications.

Key Features

• Supports boost, inverting, and SEPIC topologies
• Integrated power switch and control circuitry
• Wide input voltage range
• High switching frequency for small external components
• High efficiency across load range
• Fast transient response
• Internal compensation simplifies design
• Current limit and thermal shutdown protection
• Compact TSOT-23 package

Applications

• Industrial and embedded power supplies
• LCD bias and OLED power rails
• Sensor and instrumentation systems
• Battery-powered devices
• Portable equipment
• Point-of-load (POL) power conversion
• Mixed-signal and analog subsystems

Electrical Characteristics