IC-HGP Datasheet, PDF (9/20 Pages) IC-Haus GmbH – 3A HIGH-SIDE LASER SWITCH

iC-HGP
3 A HIGH-SIDE LASER SWITCH
preliminary
ANALOG CURRENT CONTROL VOLTAGE INPUTS CI1...6
Rev A1, Page 9/20
The voltage at pins CI1...6 sets the current in pins
LDA1...6. Figures 3 and 4 show the temperature depen-
dency of the current in a single LDAx output versus the
voltage at CIx for a typical device. Figures 5 and 6 show
the min., typ., and max. variations between devices at
27 °C temperature. The voltage at pins LDAx is VBL −
2.5 V.
Figure 3: I(LDAx) vs. V(CIx) at VDD = 5 V
Figure 4: I(LDAx) vs. V(CIx) at VDD = 3.3 V
Figure 5: I(LDAx) vs. V(CIx) at VDD = 5 V
Figure 6: I(LDAx) vs. V(CIx) at VDD = 3.3 V