Quad Driver Incl.
Short-Circuit Signaling
FZL 4145 D
Bipolar IC Features
q q q
Short-circuit shutdown with clock generator Four driver circuits for controlling power
transistors Overload and short-circuit signaling
P-DIP-18-1
Type FZL 4145 D General Description
Ordering Code Q67000-H8437
Package P-DIP-18-1
The IC comprises four driver circuits capable of driving power
transistors for high output currents.
The output
transistors are protected against short-circuit to ground and supply voltage.
The input threshold can be adjusted between 1.
5 V and 7 V.
Overload or shortcircuit failure at an output will be indicated at pin SQ (signaling output).
Functional Description Each driver circui...