Quad Driver Incl.
Short-Circuit Signaling
FZL 4146
Bipolar IC Features
q q q
Short-circuit signaling Four driver circuits for driving power
transistors Turn-ON threshold setting from 1.
5 to 7 V
P-DSO-20-7
Type FZL 4146 G General Description
Ordering Code Q67000-H8743
Package P-DSO-20-7 (SMD)
The IC comprises four driver circuits capable of driving power
transistors (
PNP or PMOS).
The output
transistors are protected against short-circuit to ground and supply voltage.
The turn-ON threshold can be set from 1.
5 V to 7 V.
Overload at one or several outputs will be indicated at pin SQ (signaling output).
The corresponding power
transistors are then protected by changeover to clock-governe...