component
TL7660IDGKR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+44@@ -0,0 +1,44 @@+# TL7660IDGKR++**Texas Instruments** · DC-DC Converters · VSSOP-8-0.65mm++TL7660IDGKR from Texas Instruments, in a VSSOP-8-0.65mm. 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 | NC | unconnected | No internal connection within device. |+| 2 | CAP+ | passive | Pump capacitor positive terminal; connect 10 µF typical capacitor for switched-capacitor charge pump function. |+| 3 | GND | power_in | Ground reference potential and return path for all circuits. |+| 4 | CAP− | passive | Charge reservoir capacitor negative terminal; connect 10 µF typical capacitor for output voltage and ripple filtering. |+| 5 | VOUT | output | Negative output voltage nominally equal to −VIN in converter mode, or positive doubled output (2VIN − 2VF) with external diodes in doubler mode. |+| 6 | LV | input | Low voltage mode control; tie to GND for VCC < 3.5 V to bypass internal voltage regulator, leave floating for VCC ≥ 3.5 V to prevent device latchup. |+| 7 | OSC | input | Oscillator frequency control terminal; connect capacitor to ground to reduce internal 10 kHz nominal frequency or drive with external clock source to override oscillator. |+| 8 | VCC | power_in | Positive supply voltage input operating range 1.5 V to 10 V; supply for internal circuits and source for charge pump. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-8-0.65mm |+| Category | Power Supply Chip |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TL7660IDGKR`+- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`+- 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)+- 3D model files: `tl7660idgkr-etched.step` / `tl7660idgkr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tl7660idgkr.step` / `tl7660idgkr.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/tl7660) (26 pp, sha256 `f894cae2eb99e40e`, retrieved 2026-10-05, tier: lcsc)+- **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/tl7660idgkr-datasheet.pdf)
page.jsonadded+158@@ -0,0 +1,158 @@+{+ "slug": "tl7660idgkr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments DC-DC Converters, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power supply chip",+ "tl7660idgkr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tl7660idgkr.kicad_sym",+ "tl7660idgkr.kicad_mod",+ "tl7660idgkr.glb",+ "tl7660idgkr.step",+ "tl7660idgkr.lbr",+ "docs/hero.png",+ "docs/tl7660idgkr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tl7660idgkr-hero.glb",+ "tl7660idgkr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TL7660IDGKR",+ "manufacturer": "Texas Instruments",+ "package": "VSSOP-8-0.65mm",+ "pin_count": 8,+ "category": "Power Supply Chip",+ "subcategory": "DC-DC Converters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tl7660",+ "parts": {+ "symbol": "tl7660idgkr.kicad_sym",+ "footprint": "tl7660idgkr.kicad_mod",+ "model_3d": "tl7660idgkr-hero.glb",+ "model_3d_plain": "tl7660idgkr.glb",+ "model_3d_step": "tl7660idgkr-etched.step",+ "model_3d_step_plain": "tl7660idgkr.step",+ "lbr": "tl7660idgkr.lbr"+ },+ "distributor_links": {+ "lcsc": 2070782,+ "digikey": "296-21858-2-ND",+ "mouser": "595-TL7660IDGKR"+ },+ "distributor_check": {+ "checked_at": "2026-10-05T19:55:39Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-21858-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TL7660IDGKR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection within device."+ },+ {+ "number": "2",+ "name": "CAP+",+ "type": "passive",+ "description": "Pump capacitor positive terminal; connect 10 µF typical capacitor for switched-capacitor charge pump function."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference potential and return path for all circuits."+ },+ {+ "number": "4",+ "name": "CAP−",+ "type": "passive",+ "description": "Charge reservoir capacitor negative terminal; connect 10 µF typical capacitor for output voltage and ripple filtering."+ },+ {+ "number": "5",+ "name": "VOUT",+ "type": "output",+ "description": "Negative output voltage nominally equal to −VIN in converter mode, or positive doubled output (2VIN − 2VF) with external diodes in doubler mode."+ },+ {+ "number": "6",+ "name": "LV",+ "type": "input",+ "description": "Low voltage mode control; tie to GND for VCC < 3.5 V to bypass internal voltage regulator, leave floating for VCC ≥ 3.5 V to prevent device latchup."+ },+ {+ "number": "7",+ "name": "OSC",+ "type": "input",+ "description": "Oscillator frequency control terminal; connect capacitor to ground to reduce internal 10 kHz nominal frequency or drive with external clock source to override oscillator."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage input operating range 1.5 V to 10 V; supply for internal circuits and source for charge pump."+ }+ ],+ "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": [],+ "pages_sent": 26,+ "cost_usd": 0.14,+ "at": "2026-10-05T19:55:25"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tl7660",+ "pages": 26,+ "sha256": "f894cae2eb99e40e",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "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]"+ }+}