DRV8702D-Q1 Datasheet, PDF (32/66 Pages) Texas Instruments – Automotive Half-Bridge Gate Driver

DRV8702D-Q1, DRV8703D-Q1
SLVSDX8 – MARCH 2017
www.ti.com
7.3.11 VDS Pin (DRV8702D-Q1 Only)
The VDS pin on the DRV8702D-Q1 device is used to select the VDS threshold voltage for overcurrent detection.
Tying the VDS pin to ground selects the lowest setting of 0.06 V. Leaving this pin open selects the setting of
0.48 V. Tying the VDS pin to the AVDD the pin disables the VDS monitor. For a detailed list of VDS
configurations, see Table 7.
VDS
+
AVDD
4.9 V ±
+
190 NŸ _{3.7 V ±}
+
310 NŸ
2.5 V ±
+
1.3 V ^±
+
0.1 V ±
Digital
Core
Figure 42. VDS Block Diagram
32
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