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TPS3435CAKAGDDFR
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# TPS3435CAKAGDDFR++**Texas Instruments** · Supervisor And Reset ICs · TSOT-23-8++TPS3435CAKAGDDFR from Texas Instruments, in a TSOT-23-8. 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 | SET0 | input | Logic input that, together with SET1 and WD-EN, selects the watchdog timer scaling and enables or disables the watchdog; logic levels must stay within 0 to VDD. |+| 2 | MR | input | Manual reset input: driving it below 0.3 x VDD asserts WDO, WDO deasserts when it rises above 0.7 x VDD, and it has an internal 100 kΩ pull-up to VDD so it can be left floating, with VMR not to exceed VDD. |+| 3 | WDI | input | Watchdog input: a falling edge must occur on this pin before the watchdog timeout expires, otherwise WDO asserts. |+| 4 | GND | power_in | Ground pin. |+| 5 | SET1 | input | Logic input that, together with SET0 and WD-EN, selects the watchdog timer scaling and enables or disables the watchdog; logic levels must stay within 0 to VDD. |+| 6 | WD-EN | input | Logic input: a logic high enables watchdog monitoring and a logic low disables it; logic levels must stay within 0 to VDD. |+| 7 | WDO | output | Watchdog output, asserted when a watchdog error occurs or MR is driven low; with open-drain output connect a pull-up to VDD, WDO open-drain is rated to 6.5 V and the WDO pin current is limited to ±20 mA absolute maximum (±5 mA recommended). |+| 8 | VDD | power_in | Supply voltage pin specified for 1.04 V to 6.0 V operation, with a 0.1-µF bypass capacitor recommended in noisy systems. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSOT-23-8 |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TPS3435CAKAGDDFR`+- Footprint: `Package_TO_SOT_SMD:TSOT-23-8`+- 3D model: TSOT-23-8 (KiCad packages3D, STEP)+- 3D model files: `tps3435cakagddfr-etched.step` / `tps3435cakagddfr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps3435cakagddfr.step` / `tps3435cakagddfr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590910662405005312) (33 pp, sha256 `58734e3ec3c641e9`, retrieved 2026-10-08, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/tps3435cakagddfr-datasheet.pdf)
page.jsonadded+200@@ -0,0 +1,200 @@+{+ "slug": "tps3435cakagddfr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Supervisor And Reset ICs, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps3435cakagddfr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps3435cakagddfr.kicad_sym",+ "tps3435cakagddfr.kicad_mod",+ "tps3435cakagddfr.glb",+ "tps3435cakagddfr.step",+ "tps3435cakagddfr.lbr",+ "docs/hero.png",+ "docs/tps3435cakagddfr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps3435cakagddfr-hero.glb",+ "tps3435cakagddfr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS3435CAKAGDDFR",+ "manufacturer": "Texas Instruments",+ "package": "TSOT-23-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Supervisor And Reset ICs",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590910662405005312",+ "parts": {+ "symbol": "tps3435cakagddfr.kicad_sym",+ "footprint": "tps3435cakagddfr.kicad_mod",+ "model_3d": "tps3435cakagddfr-hero.glb",+ "model_3d_plain": "tps3435cakagddfr.glb",+ "model_3d_step": "tps3435cakagddfr-etched.step",+ "model_3d_step_plain": "tps3435cakagddfr.step",+ "lbr": "tps3435cakagddfr.lbr"+ },+ "distributor_links": {+ "lcsc": "C6339182",+ "digikey": "296-TPS3435CAKAGDDFRTR-ND",+ "mouser": "595-TPS3435CAKAGDDFR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T03:16:40Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TPS3435CAKAGDDFRTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-TPS3435CAKAGDDFR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "SET0",+ "type": "input",+ "description": "Logic input that, together with SET1 and WD-EN, selects the watchdog timer scaling and enables or disables the watchdog; logic levels must stay within 0 to VDD."+ },+ {+ "number": "2",+ "name": "MR",+ "type": "input",+ "description": "Manual reset input: driving it below 0.3 x VDD asserts WDO, WDO deasserts when it rises above 0.7 x VDD, and it has an internal 100 kΩ pull-up to VDD so it can be left floating, with VMR not to exceed VDD."+ },+ {+ "number": "3",+ "name": "WDI",+ "type": "input",+ "description": "Watchdog input: a falling edge must occur on this pin before the watchdog timeout expires, otherwise WDO asserts."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground pin."+ },+ {+ "number": "5",+ "name": "SET1",+ "type": "input",+ "description": "Logic input that, together with SET0 and WD-EN, selects the watchdog timer scaling and enables or disables the watchdog; logic levels must stay within 0 to VDD."+ },+ {+ "number": "6",+ "name": "WD-EN",+ "type": "input",+ "description": "Logic input: a logic high enables watchdog monitoring and a logic low disables it; logic levels must stay within 0 to VDD."+ },+ {+ "number": "7",+ "name": "WDO",+ "type": "output",+ "description": "Watchdog output, asserted when a watchdog error occurs or MR is driven low; with open-drain output connect a pull-up to VDD, WDO open-drain is rated to 6.5 V and the WDO pin current is limited to ±20 mA absolute maximum (±5 mA recommended)."+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "Supply voltage pin specified for 1.04 V to 6.0 V operation, with a 0.1-µF bypass capacitor recommended in noisy systems."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "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 pinout option was decoded from the orderable part number TPS3435CAKAGDDFR using the Figure 5-1 n; Pin numbers were taken from Table 6-1 (Pin Functions), column PINOUT C, because the Figure 6-3 drawi; The datasheet does not state whether WDO is open-drain or push-pull for this orderable; the output t"+ ],+ "pages_sent": 21,+ "cost_usd": 0.1,+ "at": "2026-10-08T03:16:25"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590910662405005312",+ "pages": 33,+ "sha256": "58734e3ec3c641e9",+ "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"+ },+ "models_3d": [+ {+ "file": "tps3435cakagddfr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.8,+ 2.9,+ 0.95+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "dc644a91883054d8f75e38542e63c2050dc8f2e8b7f12e1c57dcd93245fbd473",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tps3435cakagddfr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.8,+ 2.9,+ 0.95+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "15e564bece719b1e685a16e47963b50c0350b7cfd7d4e1b53a2135eedea1e1d9",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}