component
TPS92602BQPWPRQ1
Public Made by Adomby adom
Texas Instruments LED Drivers, TSSOP-28-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+66@@ -0,0 +1,66 @@+# TPS92602BQPWPRQ1++**Texas Instruments** · LED Drivers · TSSOP-28-EP++TPS92602BQPWPRQ1 from Texas Instruments, in a TSSOP-28-EP. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | ICTRL1 | input | LED current control input for channel 1, accepts 0V to 1.5V for 10% to 100% analog dimming adjustment |+| 2 | COMP1 | output | Compensation network output for channel 1, range -0.3V to 3.6V |+| 3 | OVFB1 | input | Voltage feedback input for channel 1, range 0V to 8V recommended operating |+| 4 | RT | input | Oscillator timing pin and external synchronization frequency control, range 0V to 3.3V |+| 5 | DIAG1 | output | Diagnostic output for channel 1, indicates open LED, short circuit detection, and LED current measurement, range 0V to 3.465V |+| 6 | GND | power_in | Ground reference |+| 7 | PWMIN1 | input | PWM dimming input and channel enable/disable for channel 1, 0V to 40V for enable/disable, 0V to 7V for PWM operation |+| 8 | VIN | power_in | Supply voltage input, operating range 4V to 40V, absolute maximum 45V |+| 9 | PWMIN2 | input | PWM dimming input and channel enable/disable for channel 2, 0V to 40V for enable/disable, 0V to 7V for PWM operation |+| 10 | OVFB2 | input | Voltage feedback input for channel 2, range 0V to 8V recommended operating |+| 11 | ICTRL2 | input | LED current control input for channel 2, accepts 0V to 1.5V for 10% to 100% analog dimming adjustment |+| 12 | COMP2 | output | Compensation network output for channel 2, range -0.3V to 3.6V |+| 13 | DIAG2 | output | Diagnostic output for channel 2, indicates open LED, short circuit detection, and LED current measurement, range 0V to 3.465V |+| 14 | PWMO2 | output | PWM PMOS-FET driver output for channel 2, range -0.3V to 80V absolute maximum |+| 15 | VOUT2 | input | Boost output voltage sense input for channel 2, operating range 4V to 75V, absolute maximum 80V |+| 16 | ISN2 | input | Current-sense negative input for channel 2, range -0.3V to 80V absolute maximum |+| 17 | ISP2 | input | Current-sense positive input for channel 2, operating range 4V to 75V, absolute maximum 80V |+| 18 | PGND2 | power_in | Power ground for channel 2 |+| 19 | ISNS2 | input | Overcurrent sense input for channel 2, range 0V to 8V recommended operating |+| 20 | GDRV2 | output | NMOS FET gate driver output for channel 2, range -0.3V to 8.8V absolute maximum |+| 21 | VCC | power_out | Gate driver supply voltage output, operating range 3V to 8V, absolute maximum 8.8V with 220mA current limit, requires external decoupling capacitor |+| 22 | GDRV1 | output | NMOS FET gate driver output for channel 1, range -0.3V to 8.8V absolute maximum |+| 23 | ISNS1 | input | Overcurrent sense input for channel 1, range 0V to 8V recommended operating |+| 24 | PGND1 | power_in | Power ground for channel 1 |+| 25 | ISP1 | input | Current-sense positive input for channel 1, operating range 4V to 75V, absolute maximum 80V |+| 26 | ISN1 | input | Current-sense negative input for channel 1, range -0.3V to 80V absolute maximum |+| 27 | VOUT1 | input | Boost output voltage sense input for channel 1, operating range 4V to 75V, absolute maximum 80V |+| 28 | PWMO1 | output | PWM PMOS-FET driver output for channel 1, range -0.3V to 80V absolute maximum |+| 29 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-28-EP |+| Category | LED Drivers |+| Pins | 29 |++## CAD (KiCad official)++- Symbol: `TPS92602BQPWPRQ1`+- Footprint: `Package_SO:TSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.85x6.7mm`+- 3D model: TSSOP-28-EP (KiCad packages3D, STEP)+- 3D model files: `tps92602bqpwprq1-etched.step` / `tps92602bqpwprq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps92602bqpwprq1.step` / `tps92602bqpwprq1.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tps92601-q1) (49 pp, sha256 `1f962208c134e6a1`, retrieved 2026-10-03, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/tps92602bqpwprq1-datasheet.pdf)
page.jsonadded+287@@ -0,0 +1,287 @@+{+ "slug": "tps92602bqpwprq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments LED Drivers, TSSOP-28-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "led drivers",+ "tps92602bqpwprq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps92602bqpwprq1.kicad_sym",+ "tps92602bqpwprq1.kicad_mod",+ "tps92602bqpwprq1.glb",+ "tps92602bqpwprq1.step",+ "tps92602bqpwprq1.lbr",+ "docs/hero.png",+ "docs/tps92602bqpwprq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps92602bqpwprq1-hero.glb",+ "tps92602bqpwprq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS92602BQPWPRQ1",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-28-EP",+ "pin_count": 29,+ "category": "LED Drivers",+ "subcategory": "LED Drivers",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps92601-q1",+ "parts": {+ "symbol": "tps92602bqpwprq1.kicad_sym",+ "footprint": "tps92602bqpwprq1.kicad_mod",+ "model_3d": "tps92602bqpwprq1-hero.glb",+ "model_3d_plain": "tps92602bqpwprq1.glb",+ "model_3d_step": "tps92602bqpwprq1-etched.step",+ "model_3d_step_plain": "tps92602bqpwprq1.step",+ "lbr": "tps92602bqpwprq1.lbr"+ },+ "distributor_links": {+ "lcsc": 702353,+ "digikey": "296-52152-2-ND",+ "mouser": "595-TPS92602BQPWPRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T06:09:46Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-52152-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS92602BQPWPRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "ICTRL1",+ "type": "input",+ "description": "LED current control input for channel 1, accepts 0V to 1.5V for 10% to 100% analog dimming adjustment"+ },+ {+ "number": "2",+ "name": "COMP1",+ "type": "output",+ "description": "Compensation network output for channel 1, range -0.3V to 3.6V"+ },+ {+ "number": "3",+ "name": "OVFB1",+ "type": "input",+ "description": "Voltage feedback input for channel 1, range 0V to 8V recommended operating"+ },+ {+ "number": "4",+ "name": "RT",+ "type": "input",+ "description": "Oscillator timing pin and external synchronization frequency control, range 0V to 3.3V"+ },+ {+ "number": "5",+ "name": "DIAG1",+ "type": "output",+ "description": "Diagnostic output for channel 1, indicates open LED, short circuit detection, and LED current measurement, range 0V to 3.465V"+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference"+ },+ {+ "number": "7",+ "name": "PWMIN1",+ "type": "input",+ "description": "PWM dimming input and channel enable/disable for channel 1, 0V to 40V for enable/disable, 0V to 7V for PWM operation"+ },+ {+ "number": "8",+ "name": "VIN",+ "type": "power_in",+ "description": "Supply voltage input, operating range 4V to 40V, absolute maximum 45V"+ },+ {+ "number": "9",+ "name": "PWMIN2",+ "type": "input",+ "description": "PWM dimming input and channel enable/disable for channel 2, 0V to 40V for enable/disable, 0V to 7V for PWM operation"+ },+ {+ "number": "10",+ "name": "OVFB2",+ "type": "input",+ "description": "Voltage feedback input for channel 2, range 0V to 8V recommended operating"+ },+ {+ "number": "11",+ "name": "ICTRL2",+ "type": "input",+ "description": "LED current control input for channel 2, accepts 0V to 1.5V for 10% to 100% analog dimming adjustment"+ },+ {+ "number": "12",+ "name": "COMP2",+ "type": "output",+ "description": "Compensation network output for channel 2, range -0.3V to 3.6V"+ },+ {+ "number": "13",+ "name": "DIAG2",+ "type": "output",+ "description": "Diagnostic output for channel 2, indicates open LED, short circuit detection, and LED current measurement, range 0V to 3.465V"+ },+ {+ "number": "14",+ "name": "PWMO2",+ "type": "output",+ "description": "PWM PMOS-FET driver output for channel 2, range -0.3V to 80V absolute maximum"+ },+ {+ "number": "15",+ "name": "VOUT2",+ "type": "input",+ "description": "Boost output voltage sense input for channel 2, operating range 4V to 75V, absolute maximum 80V"+ },+ {+ "number": "16",+ "name": "ISN2",+ "type": "input",+ "description": "Current-sense negative input for channel 2, range -0.3V to 80V absolute maximum"+ },+ {+ "number": "17",+ "name": "ISP2",+ "type": "input",+ "description": "Current-sense positive input for channel 2, operating range 4V to 75V, absolute maximum 80V"+ },+ {+ "number": "18",+ "name": "PGND2",+ "type": "power_in",+ "description": "Power ground for channel 2"+ },+ {+ "number": "19",+ "name": "ISNS2",+ "type": "input",+ "description": "Overcurrent sense input for channel 2, range 0V to 8V recommended operating"+ },+ {+ "number": "20",+ "name": "GDRV2",+ "type": "output",+ "description": "NMOS FET gate driver output for channel 2, range -0.3V to 8.8V absolute maximum"+ },+ {+ "number": "21",+ "name": "VCC",+ "type": "power_out",+ "description": "Gate driver supply voltage output, operating range 3V to 8V, absolute maximum 8.8V with 220mA current limit, requires external decoupling capacitor"+ },+ {+ "number": "22",+ "name": "GDRV1",+ "type": "output",+ "description": "NMOS FET gate driver output for channel 1, range -0.3V to 8.8V absolute maximum"+ },+ {+ "number": "23",+ "name": "ISNS1",+ "type": "input",+ "description": "Overcurrent sense input for channel 1, range 0V to 8V recommended operating"+ },+ {+ "number": "24",+ "name": "PGND1",+ "type": "power_in",+ "description": "Power ground for channel 1"+ },+ {+ "number": "25",+ "name": "ISP1",+ "type": "input",+ "description": "Current-sense positive input for channel 1, operating range 4V to 75V, absolute maximum 80V"+ },+ {+ "number": "26",+ "name": "ISN1",+ "type": "input",+ "description": "Current-sense negative input for channel 1, range -0.3V to 80V absolute maximum"+ },+ {+ "number": "27",+ "name": "VOUT1",+ "type": "input",+ "description": "Boost output voltage sense input for channel 1, operating range 4V to 75V, absolute maximum 80V"+ },+ {+ "number": "28",+ "name": "PWMO1",+ "type": "output",+ "description": "PWM PMOS-FET driver output for channel 1, range -0.3V to 80V absolute maximum"+ },+ {+ "number": "29",+ "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-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Thermal pad present but not numbered as a pin; datasheet specifies it should be soldered to achieve ",+ "exposed pad 29 added from the footprint"+ ],+ "pages_sent": 11,+ "cost_usd": 0.1368,+ "at": "2026-10-03T06:09:24"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps92601-q1",+ "pages": 49,+ "sha256": "1f962208c134e6a1",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 29,+ "described": 29,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}