TZ.P4-1615R3G2B4IC1TS1-001
1615 · smd · TUOZHAN P4-1615 IC (unspecified) · TUOZHAN
1-wire RGB active
Also sold as TZ.P4-1615R3G2B4IC1TS1-001, 1615 four-pin Huancai 5mA
At a glance
- Colour
- RGB— bits per channel
- Data
- 1-wiretimed pulses on one line
- Supply
- —no backup data line
- Size
- 1.6 × 1.5 × 0.6 mm4 pins · top
- Max current
- —per-channel not recorded
- PWM
- —no reset period
- Library support
- FastLED WLED Adafruit
Modelled as addressable only because the sheet’s drawing labels pad 1 “DIN” and pad 4 “DOUT” and draws a block marked IC. Nothing else in the 13 pages is about the driver: there is no data timing, supply range, colour order or current setting, and the electrical tables are those of a plain RGB LED. Treat the protocol as unknown and check with TUOZHAN or on a sample before relying on it. The product name says “5mA” but no table in the sheet gives a 5 mA drive.
Pin numbers are not in ring order: the printed numbers run 1 (top-right), 2 (top-left), 3 (bottom-right), 4 (bottom-left). LCSC stock 57,520.
Variants
One row per orderable SKU. Everything not listed is inherited from the part above.
| Order code | Face | Lens | White | Pins | Silicon | Status | First seen | Datasheet |
|---|---|---|---|---|---|---|---|---|
| TZ.P4-1615R3G2B4IC1TS1-001 | — | clear | — | 4 | — | active | 2024-03-15 | |
| LCSC stock 57,520 on 2026-10-15 (listed there as TZ-P4-1615R3G2B4IC1TS1-001). | ||||||||
Pinout
- Data
- Power
- Ground
- Pin 1
- Triangle mark
Outline and pin positions checked against the manufacturer datasheet (C41347987 TZ.P4-1615R3G2B4IC1TS1-001 spec p2 (outline, numbered pads, pin list, bottom view)). Numbers are printed on the pads: 1 top-right, 2 top-left, 3 bottom-right, 4 bottom-left. The sheet marks 'negative' (負極) with a callout towards pad 3 and a triangle at the bottom centre. Pad sizes (0.6 x 0.4 mm) are from the bottom view; the 0.8 mm pitch is the drawing's dimension between pads 4 and 3. Approximate. What this means.
- 1 DIN data in
- 2 VDD power
- 3 GND ground
- 4 DOUT data out
Protocol — TUOZHAN P4-1615 IC (unspecified)
Timings shown from datasheet.
Dating evidence
Nobody announces these parts, so this records what we can actually cite rather than a release date. Library support proves only that the part existed by that date.
- 2024-03-15 datasheet revision TUOZHAN TZ.P4-1615R3G2B4IC1TS1-001 specification, effective date (生效日期) on the cover ↗ day
Where to buy
Stub data — a few rows so purchase links can grow later. Prices are not tracked.
- LCSC C41347987 checked 2026-10-15
Similar parts
Same protocol or package first, then the same data scheme and colour channels.
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