TPS65163
SLVSA28 –OCTOBER 2009
www.ti.com
LEVEL SHIFTER PROPAGATION DELAY
IN-OUT, HIGH-LOW, CHANNELS 8-9
LEVEL SHIFTER PROPAGATION DELAY
FLK-RE, HIGH-LOW, CHANNELS 1-6
IN
V
V
= 26 V
= -7 V
V
V
= 26 V
GH
GH
RE
= -7 V
= 150 pF
GL
GL
C
t
= 150 pF
LOAD
C
t
LOAD
= 59.9 ns
= 38.3 ns
PHL
PHL
IN
OUT
Figure 31.
Figure 32.
LEVEL SHIFTER OUTPUT CURRENT
CHANNELS 1-7
LEVEL SHIFTER OUTPUT CURRENT
CHANNELS 8-9
V
V
= 26 V
= -7 V
V
V
= 26 V
GH
GH
= -7 V
= 10 nF
GL
GL
C
I
= 10 nF
C
I
LOAD
LOAD
=730 mA
=820 mA
= 248 mA
= 320 mA
PK+
PK+
I
I
PK-
PK-
I
I
OUT
OUT
Figure 33.
Figure 34.
LEVEL SHIFTER DISCHARGE
DURING POWER-DOWN
LEVEL SHIFTER DISCHARGE
DURING POWER-UP
V
IN
V
IN
V
DISCHARGE
V
DISCHARGE
Figure 35.
Figure 36.
14
Submit Documentation Feedback
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s) :TPS65163
TI [ TEXAS INSTRUMENTS ]
