LB11693JH

Ordering number : ENA0606 www.DataSheet4U.com LB11693JH Overview Monolithic Digital IC 24V Fan Motor Driver IC The LB11693JH is a three-phase brushless motor driver IC that uses a direct PWM drive technique to achieve highly efficient drive. It is optimal for driving fuel pump motors and other miniature motors. Functions Soft phase switching + Direct PWM drive PWM control based on both a DC voltage input (the CTL voltage) and a pulse input Provides a 5V regulator output One Hall-effect sensor FG output Built-in integrating amplifier Automatic recovery constraint protection circuit (on/off = 1/14), RD output Built-in current limiter circuit Built-in LVSD circuit Built-in thermal protection circuit Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Supply voltage range Output current Allowable power dissipation 1 Allowable power dissipation 2 Operating temperature Storage temperature Symbol VCC max IO max Pd max1 Pd max2 Topr Tstg T ≤ 500ms Independent IC Mounted on a specified board* Conditions Ratings 30 1.8 0.9 2.1 -40 to +85 -55 to +150 Unit V A W W °C °C * Mounted on a specified board: 114.3mm×76.1mm×1.6mm, glass epoxy Any and all SANYO Semiconductor products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious p...