component
TPS25740RGER
Public Made by Adomby adom
Texas Instruments USB ICs, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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"type": "component",
"slug": "tps25740rger",
"title": "TPS25740RGER",
"brief": "Texas Instruments USB ICs, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
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"component": {
"mpn": "TPS25740RGER",
"manufacturer": "Texas Instruments",
"package": "VQFN-24-EP(4x4)",
"pin_count": 25,
"category": "Communication Interface Chip/UART/485/232",
"subcategory": "USB ICs",
"datasheet": "https://www.ti.com/lit/ds/symlink/tps25740rger.pdf",
"parts": {
"symbol": "tps25740rger.kicad_sym",
"footprint": "tps25740rger.kicad_mod",
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"model_3d_plain": "tps25740rger-etched.glb",
"model_3d_step": "tps25740rger-etched.step",
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"lbr": "tps25740rger.lbr"
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"digikey": "296-49000-2-ND",
"mouser": "595-TPS25740RGER"
},
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"source": "Component Ocean /api/assign-pns",
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"pn": "296-49000-2-ND",
"status": "found",
"lifecycle": "Not For New Designs"
},
"mouser": {
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"status": "found",
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}
},
"pins": [
{
"number": "1",
"name": "VTX",
"type": "power_out",
"description": "Bypass pin for the transmit driver supply, to be connected to GND via the recommended ceramic capacitor."
},
{
"number": "2",
"name": "CC1",
"type": "bidirectional",
"description": "Multifunction configuration channel interface pin to USB Type-C providing connector polarity, end-device connection detect, current capability and PD communication."
},
{
"number": "3",
"name": "CC2",
"type": "bidirectional",
"description": "Multifunction configuration channel interface pin to USB Type-C providing connector polarity, end-device connection detect, current capability and PD communication."
},
{
"number": "4",
"name": "GND",
"type": "power_in",
"description": "Power ground associated with power management and gate driver circuits, to be connected to AGND and PAD."
},
{
"number": "5",
"name": "HIPWR",
"type": "input",
"description": "Four-state input used to configure the voltages and currents that will be advertised, connected directly to GND or DVDD or via a resistance R(SEL)."
},
{
"number": "6",
"name": "CTL1",
"type": "output",
"description": "Digital output pin used to control an external voltage regulator."
},
{
"number": "7",
"name": "CTL2",
"type": "output",
"description": "Digital output pin used to control an external voltage regulator."
},
{
"number": "8",
"name": "EN12V / EN9V",
"type": "input",
"description": "For TPS25740 a low level allows the 12 V PDO to be transmitted and for TPS25740A it allows the 9 V PDO to be transmitted; if not pulled low the corresponding PDO is not advertised."
},
{
"number": "9",
"name": "N/C",
"type": "passive",
"description": "Not internally used; the datasheet states to connect this pin to GND."
},
{
"number": "10",
"name": "N/C",
"type": "passive",
"description": "Not internally used; the datasheet states to connect this pin to GND."
},
{
"number": "11",
"name": "UFP",
"type": "output",
"description": "Open-drain output indicating that either CC1 or CC2 (but not both) is pulled down by a USB Type-C Sink."
},
{
"number": "12",
"name": "PSEL",
"type": "input",
"description": "Four-state input used to select the maximum power that can be provided, connected directly to GND or DVDD or via a resistance R(SEL)."
},
{
"number": "13",
"name": "DVDD",
"type": "power_out",
"description": "Internally regulated 1.85 V rail for external use up to 35 mA, to be connected to GND via the recommended bypass capacitor."
},
{
"number": "14",
"name": "PCTRL",
"type": "input",
"description": "Input pin used to control the power that will be advertised, and it may be pulled high or low dynamically."
},
{
"number": "15",
"name": "GD",
"type": "input",
"description": "Master enable for the GDNG/GDNS gate driver; driving it low forces the power path switch off."
},
{
"number": "16",
"name": "VAUX",
"type": "power_out",
"description": "Internally regulated rail for use by the power management circuits, to be connected to GND via the recommended bypass capacitor."
},
{
"number": "17",
"name": "VDD",
"type": "power_in",
"description": "Optional input supply."
},
{
"number": "18",
"name": "AGND",
"type": "power_in",
"description": "Analog ground associated with monitoring and power conditioning circuits, to be connected to GND and PAD."
},
{
"number": "19",
"name": "ISNS",
"type": "input",
"description": "Used to monitor a VBUS-referenced sense resistor for over-current events."
},
{
"number": "20",
"name": "VPWR",
"type": "power_in",
"description": "Connect to an external voltage as a source of bias power; this supply is optional while UFP is high if VDD is supplied."
},
{
"number": "21",
"name": "VBUS",
"type": "power_in",
"description": "Voltage monitor for the VBUS line."
},
{
"number": "22",
"name": "GDNG",
"type": "output",
"description": "High-voltage open-drain gate driver which may be used to drive NMOS power switches, connected to the gate terminal."
},
{
"number": "23",
"name": "GDNS",
"type": "input",
"description": "High-voltage open-drain gate driver which may be used to drive NMOS power switches, connected to the source terminal."
},
{
"number": "24",
"name": "DSCG",
"type": "output",
"description": "Open-drain output that discharges the system VBUS line through an external resistor."
},
{
"number": "25",
"name": "PAD",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
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"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The thermal pad (PAD) is not given a numbered pin in the datasheet, so it is not listed as a pin. Th; The pin table covers both TPS25740 and TPS25740A. Pin 8 is named EN12V / EN9V and its function depen; KiCad types for pins 1, 13 and 16 (power_out), and for pins 4, 17, 18 and 20 (power_in) are my class",
"exposed pad 25 added from the footprint"
],
"pages_sent": 9,
"cost_usd": 0.0626,
"at": "2026-10-31T03:15:29"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/tps25740rger.pdf",
"pages": 66,
"sha256": "7e194c4d808d53a0",
"source_tier": "mfr"
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"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
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"footprint": "viewers/footprint.html"
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"models_3d": [
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"file": "tps25740rger.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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0.77
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
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{
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],
"package_dims": {
"package_code": "RGE0024H",
"source_page": 63,
"D": {
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"E1": {
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"e": {
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"range_mm": [
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"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
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},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-24-EP(4x4)",
"Category": "Communication Interface Chip/UART/485/232",
"Pins": "25"
},
"appearance": {
"contacts": {
"quote": "• R(DSCG): Place on top of the VBUS copper route and connect to the DSCG pin with a 15 mil trace.",
"page": 56,
"doc": "ds.pdf",
"material": "copper"
},
"version": 1,
"datasheet_sha256": "7e194c4d808d53a08238421995a1cd79faa59b7c50f630407fe73b72378ef80c"
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"characteristics": {
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"source": "datasheet",
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"rows": [
{
"name": "Pin voltage (sustained): VDD, EN12V, EN9V, CTL1, CTL2, UFP, PCTRL, CC1, CC2",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Pin voltage (sustained): VTX",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 2.1,
"conditions": "",
"source_page": 6,
"source": "datasheet"
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{
"name": "Pin voltage (sustained): VAUX",
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"min": -0.3,
"typ": null,
"max": 4.5,
"conditions": "",
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"source": "datasheet"
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{
"name": "Pin voltage (sustained): GD",
"symbol": "",
"kind": "absolute_maximum",
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"min": -0.3,
"typ": null,
"max": 7,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Pin voltage (sustained): HIPWR, PSEL, DVDD",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 2.1,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Pin voltage (sustained): GDNG",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 40,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Pin voltage (sustained): VBUS, VPWR, ISNS, DSCG, GDNS",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.5,
"typ": null,
"max": 30,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Pin voltage (transient): VBUS, VPWR, ISNS, DSCG, GDNS",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -1.5,
"typ": null,
"max": 30,
"conditions": "transient for 1 ms",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Pin-to-pin voltage V(GDNG) – V(GDNS)",
"symbol": "V(GDNG) – V(GDNS)",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "AGND to GND",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 0.3,
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"source_page": 6,
"source": "datasheet"
},
{
"name": "ISNS to VBUS",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 0.3,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Sinking current (average): CTL1, CTL2, UFP",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 8,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Sinking current: GD",
"symbol": "",
"kind": "absolute_maximum",
"unit": "µA",
"min": null,
"typ": null,
"max": 100,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Sinking current (average): DSCG",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Sinking current (transient): DSCG",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 375,
"conditions": "50 ms pulse, 0.25% duty cycle",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Current sourcing: VAUX",
"symbol": "",
"kind": "absolute_maximum",
"unit": "µA",
"min": 0,
"typ": null,
"max": 25,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating junction temperature range",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VIN supply voltage: VDD",
"symbol": "VDD",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "VIN supply voltage: VPWR",
"symbol": "VPWR",
"kind": "recommended_operating",
"unit": "V",
"min": 4.65,
"typ": null,
"max": 25,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Applied voltage: EN12V, EN9V, PCTRL, CC1, CC2, CTL1, CTL2",
"symbol": "VI",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": 5.5,
"conditions": "",
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"source": "datasheet"
},
{
"name": "Applied voltage: GD",
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"min": 0,
"typ": null,
"max": 6.5,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Applied voltage: DSCG, GDNS, VBUS",
"symbol": "VI",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": 25,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Pin-to-pin voltage ISNS - VBUS",
"symbol": "VI",
"kind": "recommended_operating",
"unit": "V",
"min": -0.1,
"typ": null,
"max": 0.1,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "High-level input voltage: EN12V, EN9V",
"symbol": "VIH",
"kind": "recommended_operating",
"unit": "V",
"min": 1.4,
"typ": null,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "High-level input voltage: PCTRL",
"symbol": "VIH",
"kind": "recommended_operating",
"unit": "V",
"min": 2,
"typ": null,
"max": null,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Low-level input voltage: EN12V, EN9V",
"symbol": "VIL",
"kind": "recommended_operating",
"unit": "V",
"min": null,
"typ": null,
"max": 0.5,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Low-level input voltage: PCTRL",
"symbol": "VIL",
"kind": "recommended_operating",
"unit": "V",
"min": null,
"typ": null,
"max": 1.6,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Sinking current: CTL1, CTL2, UFP",
"symbol": "IS",
"kind": "recommended_operating",
"unit": "mA",
"min": null,
"typ": null,
"max": 5,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "Sinking current: DSCG transient",
"symbol": "IS",
"kind": "recommended_operating",
"unit": "mA",
"min": null,
"typ": null,
"max": 350,
"conditions": "50 ms pulse, 0.25% duty cycle",
"source_page": 7,
"source": "datasheet"
},
{
"name": "CC1, CC2 shunt capacitance (C(RX))",
"symbol": "C(RX)",
"kind": "recommended_operating",
"unit": "pF",
"min": 200,
"typ": 560,
"max": 600,
"conditions": "",
"source_page": 7,
"source": "datasheet"
},
{
"name": "DVDD bypass capacitance (C(DVDD))",
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