VND7050AJ-E Datasheet, PDF (45/48 Pages) STMicroelectronics – Double channel high-side driver with MultiSense analog feedback

VND7050AJ-E
8
Revision history
Revision history
Date
08-Nov-2011
09-Nov-2012
29-Nov-2012
Table 18. Document revision history
Revision
Changes
1
Initial release.
Updated Features list
Updated Table 1: Pin functions and Table 2: Suggested connections
for unused and not connected pins
Table 3: Absolute maximum ratings:
– V_CCJS: added row
– I_SENSE, E_MAX, V_ESD: updated parameter and value
– -V_SENSE: removed row
Updated Table 4: Thermal data
Table 5: Power section:
– V_USDReset, I_GND(ON): added row
– V_clamp: updated test condition and values
Updated Table 6: Switching (VCC = 13 V; -40°C < Tj < 150°C, unless
otherwise specified)
Table 7: Logic inputs (7 V < VCC < 28 V; -40°C < Tj < 150°C):
– V_ICL, V_SELCL, V_SEnCL: updated max value
Table 8: Protections (7 V < VCC < 18 V; -40°C < Tj < 150°C):
– I_LIMH, T_R: added note
– t_{LATCH_RST}: updated typ and max values
– V_ON: updated test condition
2
Table 9: MultiSense (7 V < VCC < 18 V; -40°C < Tj < 150°C):
– V_{SENSE_CL}, t_DSENSE1L, t_DSENSE2H, Δt_DSENSE2H, t_DSENSE2L,
t_DSENSE3H, t_DSENSE3L, t_DSENSE4H, t_DSENSE4L, t_{D_XtoY}, t_{D_CStoTC},
t_{D_TCtoCS}, t_{D_CStoVCC}, t_{D_VCCtoCS}, t_{D_TCtoVCC}, t_{D_VCCtoTC}: updated
test conditions
– K_OL, K_LED, dK_LED/K_LED, K₀, dK₀/K₀, K₁, dK₁/K₁, K₂, dK₂/K₂, K₃,
dK₃/K₃, I_SENSE0, I_L(off2), V_{SENSE_TC}, V_{SENSE_VCC}, t_DSENSE1H,
t_{D_CStoVSENSEH}: updated test conditions and values
– V_{OUT_MSD}, V_{SENSE_SAT}, I_{SENSE_SAT}, I_{OUT_SAT}, t_{D_OL_V}: added rows
– V_SENSEH, I_SENSEH: updated values
Updated Figure 6: Switching times and Pulse skew
Removed Figure: Pulse skew
Added Figure 9: TDSTKON
Table 10: Truth table:
– Updated overload conditions
Table 11: MultiSense multiplexer addressing:
– Added note
Updated Section 2.4: Waveforms
Added Chapter 3: Protections and Chapter 4: Application information
Updated Table 16: PowerSSO-16 mechanical data
Table 9: MultiSense (7 V < VCC < 18 V; -40°C < Tj < 150°C):
3
– K_OL, K_LED, K₀, K₁, K₂, K₃: updated values
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