component
DRV8955PRGER
Public Made by Adomby adom
Texas Instruments Gate Drive ICs, VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "drv8955prger",
"title": "DRV8955PRGER",
"brief": "Texas Instruments Gate Drive ICs, VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"power supply chip",
"drv8955prger",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "DRV8955PRGER",
"manufacturer": "Texas Instruments",
"package": "VQFN-24(4x4)",
"pin_count": 25,
"category": "Power Supply Chip",
"subcategory": "Gate Drive ICs",
"datasheet": "https://www.ti.com/cn/lit/gpn/drv8955",
"parts": {
"symbol": "drv8955prger.kicad_sym",
"footprint": "drv8955prger.kicad_mod",
"model_3d": "drv8955prger-hero.glb",
"model_3d_plain": "drv8955prger-etched.glb",
"model_3d_step": "drv8955prger-etched.step",
"model_3d_step_plain": "drv8955prger.step",
"lbr": "drv8955prger.lbr"
},
"distributor_links": {
"lcsc": "C3654929",
"digikey": "296-DRV8955PRGERTR-ND",
"mouser": "595-DRV8955PRGER"
},
"distributor_check": {
"checked_at": "2026-10-23T12:42:19Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-DRV8955PRGERTR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "595-DRV8955PRGER",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "VM",
"type": "power_in",
"description": "Power supply input connected to the supply voltage (4.5 V to 48 V recommended) and bypassed to PGND with a 0.01 µF ceramic capacitor per pin plus a bulk capacitor rated for VM."
},
{
"number": "2",
"name": "PGND",
"type": "power_in",
"description": "Power ground, connected to system ground."
},
{
"number": "3",
"name": "OUT1",
"type": "output",
"description": "Half-bridge 1 output."
},
{
"number": "4",
"name": "OUT2",
"type": "output",
"description": "Half-bridge 2 output."
},
{
"number": "5",
"name": "OUT4",
"type": "output",
"description": "Half-bridge 4 output."
},
{
"number": "6",
"name": "OUT3",
"type": "output",
"description": "Half-bridge 3 output."
},
{
"number": "7",
"name": "PGND",
"type": "power_in",
"description": "Power ground, connected to system ground."
},
{
"number": "8",
"name": "VM",
"type": "power_in",
"description": "Power supply input connected to the supply voltage (4.5 V to 48 V recommended) and bypassed to PGND with a 0.01 µF ceramic capacitor per pin plus a bulk capacitor rated for VM."
},
{
"number": "9",
"name": "GND",
"type": "power_in",
"description": "Device ground, connected to system ground."
},
{
"number": "10",
"name": "DVDD",
"type": "power_out",
"description": "Logic supply voltage (nominal 5 V, up to 2 mA load), bypassed to GND with a 0.47 µF to 1 µF X7R ceramic capacitor rated 6.3 V or 10 V."
},
{
"number": "11",
"name": "nFAULT",
"type": "output",
"description": "Fault indication pulled logic low on a fault condition; open-drain output requiring an external pull-up resistor."
},
{
"number": "12",
"name": "VREF34/EN4",
"type": "input",
"description": "Reference voltage input setting the current level of half-bridges 3 and 4 when MODE is 0, 1 or Hi-Z; with a 330k resistor from MODE to ground, logic high enables OUT4."
},
{
"number": "13",
"name": "VREF12/EN3",
"type": "input",
"description": "Reference voltage input setting the current level of half-bridges 1 and 2 when MODE is 0, 1 or Hi-Z; with a 330k resistor from MODE to ground, logic high enables OUT3."
},
{
"number": "14",
"name": "TOFF/EN2",
"type": "input",
"description": "Sets the off time during current chopping when MODE is 0, 1 or Hi-Z; with a 330k resistor from MODE to ground, logic high enables OUT2."
},
{
"number": "15",
"name": "RSVD/EN1",
"type": "passive",
"description": "Leave unconnected when MODE is 0, 1 or Hi-Z; with a 330k resistor from MODE to ground, logic high enables OUT1."
},
{
"number": "16",
"name": "MODE",
"type": "input",
"description": "Four-level input selecting half-bridge paralleling or independent Hi-Z operation: 0 gives four independent solenoid loads, 1 pairs half-bridges for two loads, open parallels all for one load, 330k to ground enables independent Hi-Z control."
},
{
"number": "17",
"name": "IN4",
"type": "input",
"description": "PWM input logically controlling the state of half-bridge 4, with internal pull-down."
},
{
"number": "18",
"name": "IN3",
"type": "input",
"description": "PWM input logically controlling the state of half-bridge 3, with internal pull-down."
},
{
"number": "19",
"name": "IN2",
"type": "input",
"description": "PWM input logically controlling the state of half-bridge 2, with internal pull-down."
},
{
"number": "20",
"name": "IN1",
"type": "input",
"description": "PWM input logically controlling the state of half-bridge 1, with internal pull-down."
},
{
"number": "21",
"name": "nSLEEP",
"type": "input",
"description": "Sleep mode input: logic high enables the device, logic low enters low-power sleep mode, with internal pull-down; do not connect to DVDD."
},
{
"number": "22",
"name": "CPL",
"type": "passive",
"description": "Charge pump switching node; connect a VM-rated X7R 0.022 µF ceramic capacitor between CPH and CPL."
},
{
"number": "23",
"name": "CPH",
"type": "passive",
"description": "Charge pump switching node; connect a VM-rated X7R 0.022 µF ceramic capacitor between CPH and CPL."
},
{
"number": "24",
"name": "VCP",
"type": "output",
"description": "Charge pump output, connected to VM through an X7R 0.22 µF 16 V ceramic capacitor."
},
{
"number": "25",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The exposed thermal pad has no pin number in the datasheet; it is listed as 'PAD' and its type is se; RSVD/EN1 type is shown as '-' in the datasheet. It is mapped to passive (unconnected unless MODE is ; CPH and CPL are listed as PWR in the datasheet, but they are charge-pump flying-capacitor nodes. The"
],
"pages_sent": 16,
"cost_usd": 0.1119,
"at": "2026-10-23T12:42:07"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/drv8955",
"pages": 45,
"sha256": "fda4d2456aba29b4",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "drv8955prger.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
"checked": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "drv8955prger-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
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"zmin_mm": 0,
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"footprint_binding": "identity",
"sha256": "24b2ecb7522781786de862da4944ec59f70a3d7649813e64fe001cae832744be",
"checked": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-24(4x4)",
"Category": "Power Supply Chip",
"Pins": "25"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"drv8955prger"
],
"discovery_pitch": "DRV8955PRGER (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
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"files": [
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"viewers/symbol.html",
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"drv8955prger-hero.overlay.json",
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"visibility": {
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}