component
HT78H06ARDZ
Public Made by Adomby adom
HTCSEMI Linear Voltage Regulators (LDO), SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownHT78H06ARDZ
HTCSEMI · Linear Voltage Regulators (LDO) · SOT-89
HT78H06ARDZ from HTCSEMI, in a SOT-89. 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 | VOUT | power_out | Regulated output, 6V typical for the HT78H06 with up to 300mA output current, with a 0.1uF bypass capacitor to ground recommended. |
| 2 | GND | power_in | Ground reference for the input and output, common to both bypass capacitors. |
| 3 | VIN | power_in | Unregulated input, recommended 8V to 20V for the HT78H06 and 30V absolute maximum for the HT78H05 to HT78H10 group, with a 0.33uF bypass capacitor to ground recommended. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HTCSEMI |
| Package | SOT-89 |
| Category | Power Management ICs |
| Pins | 3 |
CAD (KiCad official)
- Symbol:
HT78H06ARDZ - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89 (KiCad packages3D, STEP)
- 3D model files:
ht78h06ardz-etched.step/ht78h06ardz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ht78h06ardz.step/ht78h06ardz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HTCSEMI datasheet (13 pp, sha256
2133bd742c8f89ec, retrieved 2026-11-02, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).