描述 Description

IRS9103A is an automotive grade laser diode and LED illumination driver IC. It is optimized for high power and fast switching applications e.g. for indirect Time-of-Flight applications using a Vertical Cavity Surface Emitting Laser (VCSEL). The driver integrates an LVDS receiver input, gate driver and switch components in a tiny package. Built-in fail-safe mechanisms complete the main feature set for most size, cost, and performance optimized camera module designs.

特性 Features

? Laser current up to 10 A
? Laser Voltage up to 14V
? Modulation frequency up to 130 MHz
? Fast rise and fall times <1 ns
? Build-in fail safe function for thermal shut-down
? Build-in fail safe function for low supply voltage
? Build-in fail safe function for pulse width limiter
? Tiny 1.35 x 1.35 mm PG-WFWLB-9 package
? AEC-Q100 grade2

優(yōu)勢:
? Driving high VCSEL power (up to two triple junction VCSEL)
? Powered from existing 3.3V supply
? Reduced BoM cost and module size
? Simplified illumination design
? Robust performance
? Automotive grade, Tamb of -40°C to 105°C

應(yīng)用 Application

? Driver Monitoring
? In-cabin sensing cameras
? LiDar applications
? Industrial Robotics