LM5164DDAR Description

LM5164DDAR is a member of synchronous buck converters optimized for reliable and rugged applications. It is able to regulate over a wide input voltage range of 6 V to 100 V, which reduces the need for external surge suppression components to a minimum.  It operates with integrated high-side and low-side power MOSFETs to provide up to 1-A of output current. Nearly constant switching frequency with excellent load and line transient response can be achieved based on its constant on-time (COT) control architecture. Operating during input voltage dips as low as 6 V, at nearly 100% duty cycle if needed, enables LM5164DDAR synchronous buck converter well suited for wide input supply range industrial and high cell count battery pack applications.

LM5164DDAR Features

Package | Pins: HSOIC (DDA) | 8

Operating temperature range (°C): -40 to 150

Integration reduces solution size and cost

Suited for scalable Industrial power supplies and battery packs

Designed for reliable and rugged applications

LM5164DDAR Applications

Wide input supply range industrial applications

High cell count battery pack applications