FZL4146G PDF datasheet can download.
This product has Quad Driver Incl. Short-Circuit Signaling functions.
This is one of the semiconductor types. This part name is FZL4146G.
Manufacturers of the product is Infineon Technologies AG.
Image and pinout :
Some of the text files within the PDF file
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
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-governed operation. Circuit
Each driver circuit has one active high driver input Dl and a common enable input ENA (active high) is provided for all stages. The Q output is designed to drive the output transistors. The load current is sampled and, if necessary, limited via pin W. If the load cur [ … ]
Please refer to the file for details.