component
DRV103H
Public Made by Adomby adom
Texas Instruments Brushed DC Motor Drivers, SOIC-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -38,13 +38,13 @@ "number": "1", "name": "DUTY CYCLE ADJUST", "type": "input",- "description": "Sets PWM duty cycle via a resistor, analog voltage, or D/A converter output over an active range of 1.3V to 3.9V, connecting internally to a comparator input and a 2.75\u00d7IREF current source from VS."+ "description": "Sets PWM duty cycle via a resistor, analog voltage, or D/A converter output over an active range of 1.3V to 3.9V, connecting internally to a comparator input and a 2.75×IREF current source from VS." }, { "number": "2", "name": "DELAY ADJUST", "type": "input",- "description": "Sets the duration of the initial 100% duty-cycle (DC) output before switching to PWM mode via an external capacitor to ground, with the pin left floating giving ~18\u00b5s delay or tied to 5V giving <1\u00b5s delay, and is compared internally to a 2.6V threshold."+ "description": "Sets the duration of the initial 100% duty-cycle (DC) output before switching to PWM mode via an external capacitor to ground, with the pin left floating giving ~18µs delay or tied to 5V giving <1µs delay, and is compared internally to a 2.6V threshold." }, { "number": "3",@@ -62,7 +62,7 @@ "number": "5", "name": "OUT", "type": "output",- "description": "Drain of the low-side power DMOS output transistor (source grounded) with 0.5\u03a9 typical on-resistance, slew-rate-limited rise/fall times, and rated up to 3A for the PowerPAD SO-8 (H) package; requires an external flyback diode for inductive loads."+ "description": "Drain of the low-side power DMOS output transistor (source grounded) with 0.5Ω typical on-resistance, slew-rate-limited rise/fall times, and rated up to 3A for the PowerPAD SO-8 (H) package; requires an external flyback diode for inductive loads." }, { "number": "6",@@ -166,5 +166,8 @@ "docs/drv103h-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }