Revision history
VN5770AK-E
7
Revision history
Table 24. Document revision history
Date
Revision
Changes
June-2006
1
Initial release.
Reformatted.
Table 6: Power section updated.
Table 7: Switching (VCC=13V) updated.
Table 10: Current sense (8V<VCC<16V) updated.
Table 13: On updated.
Table 15: Switching (Tj=25°C, unless otherwise specified) updated.
Characteristic curves for high side and low side switches added.
Figure 38: Chipset configuration updated.
Figure 39: Auto and mutual Rthj-amb vs PCB copper area in open
box free air condition added.
Figure 40: SO-28 HSD thermal impedance junction ambient single
pulse, Figure 41: SO-28 LSD thermal impedance junction ambient
single pulse and Figure 42: Thermal fitting model of an H-Bridge in
SO-28 added.
16-Feb-2007
2
Figure 22: Thermal parameters added.
High-side and low-side characteristic curves added.
Figure 35: Waveforms added.
Section 4.1: Maximum demagnetization energy (VCC = 13.5V)
added.
Figure 33: Typical application schematic added.
Table 10: Current sense (8V<VCC<16V) K0, K1, K2 and K3 values
updated.
30/31
STMICROELECTRONICS [ ST ]
