L6234 Description
The L6234 is a triple-half bridge to drive a brushless DC motor. It is realized in BCDmultipower technology which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance.
L6234 Features
Supply voltage from 7 to 52 V
5 A peak current
RDSon 0.3 Ω type. value at 25 °C
Cross conduction protection
TTL compatible driver
Operating frequency up to 150 kHz
Thermal shutdown
Intrinsic fast free-wheeling diodes
Input and enable the function for each half-bridge
10 V external reference available
