Datasheet

Revision history VND5E160AJ-E
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7 Revision history
Table 16. Document revision history
Date Revision Changes
13-Sep-2004 1 Initial release.
14-Mar-2008 2
Document reformatted and restructured.
Updated Figure 2: Configuration diagram (top view) : pins 7-12 left
unconnected (N.C) .
Updated Table 9: Current sense (8V<VCC<18V):
– added k, dk/k, t
DSENSE1H
, t
DSENSE1L
, t
DSENSE2H
, t
DSENSE2H
,
t
DSENSE2L
values
Updated Table 10: Openload detection (8V<V
CC
<18V):
– added I
L(off2)r
, I
L(off2)f
and td_vol parameters
Added Figure 7: Delay response time between rising edge of ouput
current and rising edge of current sense (CS enabled).
Added Figure 9: Iout/ Isense vs. Iout.
Added Figure 10: Maximum current sense ratio drift vs load current.
Table 12: Electrical transient requirements : updated test level values
III and IV for test pulse 5b and notes.
Added Section 2.4: Waveforms.
Added Section 2.5: Electrical characteristics curves.
Updated Section 3: Application information:
– added Section 3.4: Current sense and diagnostic
Updated Section 4.1: PowerSSO-12 thermal data:
– changed Figure 36: Rthj-amb vs. PCB copper area in open box
free air condition (one channel ON).
– added Figure 37: PowerSSO-12 thermal impedance junction
ambient single pulse (one channel ON).
– Figure 38: Thermal fitting model of a double channel HSD in
PowerSSO-12 : added note.
– updated Table 13: Thermal parameters:
R3 value changed from 7 to 3 °C/W.
R4 values changed from 10 /10 /9 to 8 /8 /7 °C/W.
C3 value changed from 0.05 to 0.0166 W.s/°C.
24-Sep-2013 3 Updated disclaimer.