component
TJ4320GDP-ADJ
Public Made by Adomby adom
HTC Korea TAEJIN Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOP-8-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -51,6 +51,20 @@ TJ4320GDP-ADJ from HTC Korea TAEJIN Tech, in a SOP-8-EP. Pinout and pin descript - Footprint: `Package_SO:Diodes_SO-8EP` - 3D model: SOP-8-EP (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`tj4320gdp-adj.step`](tj4320gdp-adj.step) | 194 KB | You want the bare part, or you mark your own boards. |+| [`tj4320gdp-adj-etched.step`](tj4320gdp-adj-etched.step) | 2.0 MB | You want the part with `TJ4320GDP-ADJ` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 521 faces against 63 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "tj4320gdp-adj",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "HTC Korea TAEJIN Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOP-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+12−9@@ -4,7 +4,7 @@ "slug": "tj4320gdp-adj", "title": "TJ4320GDP-ADJ", "brief": "HTC Korea TAEJIN Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOP-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -40,13 +40,13 @@ "number": "2", "name": "EN", "type": "input",- "description": "Chip enable. Pulling this pin below 0.4 V (VIL) turns the regulator off; VIH \u2265 2.0 V enables the device. Do not float. Enable input current ~0.1 \u00b5A (max 1 \u00b5A)."+ "description": "Chip enable. Pulling this pin below 0.4 V (VIL) turns the regulator off; VIH ≥ 2.0 V enables the device. Do not float. Enable input current ~0.1 µA (max 1 µA)." }, { "number": "3", "name": "VIN", "type": "power_in",- "description": "Input supply pin. Recommended operating range 2.5 V to 5.5 V (absolute max 6.5 V). Requires a low-ESR ceramic bypass capacitor (\u226510 \u00b5F recommended) placed close to the pin."+ "description": "Input supply pin. Recommended operating range 2.5 V to 5.5 V (absolute max 6.5 V). Requires a low-ESR ceramic bypass capacitor (≥10 µF recommended) placed close to the pin." }, { "number": "4",@@ -58,25 +58,25 @@ "number": "5", "name": "SS", "type": "passive",- "description": "Soft-start. Connect an external capacitor (CSS) between this pin and ground to set the soft-start time (e.g. 220 pF \u2248 0.23 ms, 10 nF \u2248 10.4 ms). Internal ~130 nA current source charges CSS against a ~450 k\u03a9 / 0.6 V reference. Do not tie directly to ground."+ "description": "Soft-start. Connect an external capacitor (CSS) between this pin and ground to set the soft-start time (e.g. 220 pF ≈ 0.23 ms, 10 nF ≈ 10.4 ms). Internal ~130 nA current source charges CSS against a ~450 kΩ / 0.6 V reference. Do not tie directly to ground." }, { "number": "6", "name": "VOUT", "type": "power_out",- "description": "Regulated output voltage, up to 2 A continuous. Requires a low-ESR ceramic output capacitor (\u226510 \u00b5F recommended). An auto-discharge path (~330 \u03a9) pulls VOUT down when EN goes low."+ "description": "Regulated output voltage, up to 2 A continuous. Requires a low-ESR ceramic output capacitor (≥10 µF recommended). An auto-discharge path (~330 Ω) pulls VOUT down when EN goes low." }, { "number": "7", "name": "ADJ", "type": "input",- "description": "Output adjust / feedback input for the adjustable version. Regulates to VADJ \u2248 0.6 V (min 0.582 V, max 0.618 V over temperature). Set VOUT with an external resistor divider using R2 = R1 \u00d7 (VOUT/0.6 \u2212 1); recommended R1 in the 1 k\u03a9 to 100 k\u03a9 range. A 2.2 nF to 1 \u00b5F feed-forward capacitor from VOUT to ADJ improves PSRR."+ "description": "Output adjust / feedback input for the adjustable version. Regulates to VADJ ≈ 0.6 V (min 0.582 V, max 0.618 V over temperature). Set VOUT with an external resistor divider using R2 = R1 × (VOUT/0.6 − 1); recommended R1 in the 1 kΩ to 100 kΩ range. A 2.2 nF to 1 µF feed-forward capacitor from VOUT to ADJ improves PSRR." }, { "number": "8", "name": "GND", "type": "power_in",- "description": "Device ground / return. Ground pin quiescent current ~0.2 mA at 200 mA load and ~0.3 mA at 2 A load; standby current ~0.1 \u00b5A when disabled."+ "description": "Device ground / return. Ground pin quiescent current ~0.2 mA at 200 mA load and ~0.3 mA at 2 A load; standby current ~0.1 µA when disabled." }, { "number": "9",@@ -156,6 +156,9 @@ "docs/hero.png", "docs/tj4320gdp-adj-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "HTC Korea TAEJIN Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOP-8-EP. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }