ZHCSG57B March 2017 – December 2018 DRV8702D-Q1 , DRV8703D-Q1
PRODUCTION DATA.
Table 1 and Table 2 list the recommended external components for the device.
| COMPONENT | PIN 1 | PIN 2 | RECOMMENDED |
|---|---|---|---|
| C(VM1) | VM | GND | 0.1-µF ceramic capacitor rated for VM |
| C(VM2) | VM | GND | ≥ 10-µF electrolytic capacitor rated for VM |
| C(VCP) | VCP | VM | 16-V, 1-µF ceramic capacitor |
| C(SW) | CPH | CPL | 0.1-µF X7R capacitor rated for VM |
| C(DVDD) | DVDD | GND | 6.3-V, 1-µF ceramic capacitor |
| C(AVDD) | AVDD | GND | 6.3-V, 1-µF ceramic capacitor |
| R(IDRIVE) | IDRIVE | GND | For resistor sizing, see the Typical Application section |
| R(VDS) | VDS | GND | For resistor sizing, see the Typical Application section |
| R(nFAULT) | VCC(1) | nFAULT | ≥ 10 kΩ |
| R(nWDFLT) | VCC(1) | nWDFLT | ≥ 10 kΩ |
| R(SENSE) | SP | SN or GND | Optional low-side sense resistor |
| R(VDRAIN)(2) | VDRAIN | VM | 100-Ω series resistor |
| COMPONENT | GATE | DRAIN | SOURCE | RECOMMENDED |
|---|---|---|---|---|
| Q(HS) | GH | VM | SH | Supports FETs up to 200 nC at 40 kHz PWM |
| Q(LS) | GL | SH | SP or GND | For more information, see Application and Implementation |