TLE6214LNT Infineon Technologies, TLE6214LNT Datasheet - Page 12

• Manufacturer Part Number: TLE6214LNT
• Manufacturer: Infineon Technologies

Specifications of TLE6214LNT

• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Analog Current Sensing :
The TLE6214L provides an analog current sensing function for both output channels. By SPI configura-
tion the multifunctional pin CO1 can sink a sense current proportional to the load current of one/ both of
the two output channels
acteristics “5.Analog Current Sense Output”. To achieve the specified accuracy for current sensing the
voltage at the CO1 pin must always be U
Timing Figures
Figure 5: Power Outputs and Status
Figure 6: Open load (off) and Short to GND Diagnostics
00µ A
1)
V2 Preliminary
V
8 0 %
2 0 %
50µ A
V
V
D S
At a low load current (<<200mA) and IC configured for current sense function an offset current at the CO1 occurs (typ. I
IN
S T
I
DIAG
SC G
t
O N
t
d (fa u lt)
1)
. The specified current range and accuracy is described in the electrical char-
OL
CO1
Page
≥ 2V.
n orm al o peratio n
12
t
O F F
t
d (fa u lt)
Preliminary Datasheet TLE 6214 L
U
O UT
t
t
25.06.2003
S
= 40µA @ I
D
=0A).