component
DRV8870DDAR-S
Public Made by Adomby adom
JSMSEMI Brushed DC Motor Drivers, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+10−7@@ -44,19 +44,19 @@ "number": "2", "name": "IN2", "type": "input",- "description": "Logic input 2 for H-bridge direction and PWM control; VIH \u2265 2.0 V (min), VIL \u2264 0.8 V (max), absolute maximum 6 V."+ "description": "Logic input 2 for H-bridge direction and PWM control; VIH ≥ 2.0 V (min), VIL ≤ 0.8 V (max), absolute maximum 6 V." }, { "number": "3", "name": "IN1", "type": "input",- "description": "Logic input 1 for H-bridge direction and PWM control; VIH \u2265 2.0 V (min), VIL \u2264 0.8 V (max), absolute maximum 6 V."+ "description": "Logic input 1 for H-bridge direction and PWM control; VIH ≥ 2.0 V (min), VIL ≤ 0.8 V (max), absolute maximum 6 V." }, { "number": "4", "name": "VREF", "type": "power_in",- "description": "Analog reference voltage input that sets the current-limit trip threshold; ITRIP = VREF \u00f7 (10 \u00d7 Rs); operating range 0-5 V."+ "description": "Analog reference voltage input that sets the current-limit trip threshold; ITRIP = VREF ÷ (10 × Rs); operating range 0-5 V." }, { "number": "5",@@ -68,19 +68,19 @@ "number": "6", "name": "OUT1", "type": "output",- "description": "H-bridge output 1; drives one terminal of the DC motor at up to 5 A peak / 3.0 A continuous; absolute maximum voltage \u22122 V to 40 V."+ "description": "H-bridge output 1; drives one terminal of the DC motor at up to 5 A peak / 3.0 A continuous; absolute maximum voltage −2 V to 40 V." }, { "number": "7", "name": "LSS", "type": "passive",- "description": "Low-side current sense node; an external sense resistor Rs connected between this pin and GND sets the current-limit trip point per ITRIP = VREF \u00f7 (10 \u00d7 Rs)."+ "description": "Low-side current sense node; an external sense resistor Rs connected between this pin and GND sets the current-limit trip point per ITRIP = VREF ÷ (10 × Rs)." }, { "number": "8", "name": "OUT2", "type": "output",- "description": "H-bridge output 2; drives the other terminal of the DC motor at up to 5 A peak / 3.0 A continuous; absolute maximum voltage \u22122 V to 40 V."+ "description": "H-bridge output 2; drives the other terminal of the DC motor at up to 5 A peak / 3.0 A continuous; absolute maximum voltage −2 V to 40 V." }, { "number": "9",@@ -168,5 +168,8 @@ "docs/drv8870ddar-s-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }