Datasheet

Revision history VN5050AJ-E
30/31
6 Revision history
Table 15. Document revision history
Date Revision Changes
24-Jan-2006 1 Initial release.
Jul-2006 2 Minor updates.
06-Feb-2007 3
Document reformatted.
Table 14: PowerSSO-12™ mechanical data, X and Y values (slug
dimensions) updated.
Table 10: Current sense (8V<V
CC
<16V) t
DSENSE2H
entry updated.
Figure 27: Maximum turn Off current versus inductance and
Table 13: Thermal parameter updated.
13-Sep-2007 4
Document reformatted and restructured.
Contents and lists of tables and figures added.
Figure 2: Configuration diagram (top view) updated: pins 1-6-7-12
left unconnected (N.C).
Table 4: Absolute maximum ratings: updated E
MAX entries.
Table 10 : added dk1/k1, dk2/k2, dk3/k3, Δt
DSEN SE 2H
.
Added Figure 6: Delay response time between rising edge of ouput
current and rising edge of current sense (CS enabled).
Updated Figure 8: I
OUT
/I
SENSE
Vs. I
OUT
(see Table 10. for details).
Added Figure 9: 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.
Corrected Figure 30: PowerSSO-12™ thermal impedance junction
ambient single pulse.
7-Dec-2007 5
Figure 2: Configuration diagram (top view): added note.
Updated Table 10: Current sense (8V<V
CC
<16V) :
– changed t
DSENSE2H
max value from 300 µs to 250µs.
– added I
OL
parameter.
Updated Section 4.1: PowerSSO-12™ thermal data:
– changed Figure 29: Rthj-amb Vs. PCB copper area in open box
free air condition.
– changed Figure 30: PowerSSO-12™ thermal impedance junction
ambient single pulse.
– updated Table 13: Thermal parameter:
R1 value changed from 0.6 to 0.7 °C/W.
R3 value changed from 6.5 to 3 °C/W
R4 values changed from 10 /10 /9 to 8 /8 /7 °C/W.
C3 value changed from 0.022 to 0.0166 W.s/°C
12-Feb-2008 6
Corrected typing error in Table 10: Current sense (8V<V
CC
<16V) :
changed I
OL
test condition from V
IN
= 0V to V
IN
= 5V.
23-Sep-2013 7 Updated Disclaimer.