FZL4146G Infineon Technologies, FZL4146G Datasheet - Page 2

• Manufacturer Part Number: FZL4146G
• Manufacturer: Infineon Technologies

Specifications of FZL4146G

• Operating Temperature (max): 150C
• Operating Temperature (min): -40C
• Pin Count: 20
• Mounting: Surface Mount
• Screening Level: Automotive
• Lead Free Status / Rohs Status: Compliant

The turn-ON threshold at input Dl and ENA can be set via pin TS from 1.5 to 7 V.
V
V
V
Inputs Dl, ENA and W are proof against line break, i.e. an open input at Dl or ENA
corresponds to input L, open input W corresponds to overcurrent. If input TS is open, the
highest turn-ON threshold is provided.
The internal current supply B and the undervoltage monitor UV ensure that in case of a
supply voltage that is below the
and the inputs go high-impedance. Basic functioning is possible within the range from
turn-OFF threshold to 4.5 V.
In case of overcurrent or short-circuit to ground at any output stage the signaling output
(SQ) will go low. In clock-governed operation (i.e. when there is automatic switching-ON
by the clock and not by a key), SQ goes high and low at the clock rate as long as a short-
circuit or overload is present. SQ is an open-collector output.
Any input and output is ESD proof within the limit values.
Semiconductor Group
TS
TS
TS
= 0 V … 1.5 V
= 1.5 V … 7 V
=
V
S
Turn-ON threshold = 1.5 V
Turn-ON threshold =
Turn-ON threshold = 7 V
V
S
turn-OFF threshold, outputs Q and SQ are disabled
2
V
TS
FZL 4146
V
S