DRV8702D-Q1 Datasheet, PDF (47/66 Pages) Texas Instruments – Automotive Half-Bridge Gate Driver

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8 Application and Implementation
DRV8702D-Q1, DRV8703D-Q1
SLVSDX8 – MARCH 2017
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
8.1 Application Information
The DRV870xD-Q1 device is used in brushed-DC, solenoid, or relay-control applications. The following typical
application can be used to configure the DRV870xD-Q1 device.
8.2 Typical Application
This application features the DRV8702D-Q1 device.
VM
+
0.1 µF
Bulk
VM
0.1 µF 1 µF
+
Bulk
200 kŸ
0Ÿ
1 _GND
2 _IN1
3 _IN2
4 _GND
5 _IDRIVE
6 _VDS
7 _GND
8 _nSLEEP
GND
(PAD)
RSVD ²⁴
SP ²³
SN ²²
SP ²¹
GL ²⁰
SH ¹⁹
GH ¹⁸
GND ¹⁷
10 mŸ
BDC
VM
+
VM
Bulk
10 kŸ
1 µF
R1 R2
1 µF
Copyright © 2017, Texas Instruments Incorporated
Figure 53. DRV8702D-Q1 Typical Application Schematic
Copyright © 2017, Texas Instruments Incorporated
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Product Folder Links: DRV8702D-Q1 DRV8703D-Q1