component
PT2044AT6
Public Made by Adomby adom
PinTENG(品腾) , SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 5d ago |
| viewers | 5d ago |
| package.json | 5d ago |
| page.json | 5d ago |
| pt2044at6-etched.glb | 5d ago |
| pt2044at6-etched.step | 5d ago |
| pt2044at6-hero.glb | 5d ago |
| pt2044at6-hero.overlay.json | 5d ago |
| pt2044at6.glb | 5d ago |
| pt2044at6.kicad_mod | 5d ago |
| pt2044at6.kicad_sym | 5d ago |
| pt2044at6.lbr | 5d ago |
| pt2044at6.step | 5d ago |
| README.md | 5d ago |
PT2044AT6
PinTENG(品腾) · IC · SOT-23-6
PT2044AT6 from PinTENG(品腾), in a SOT-23-6. 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 | QD | output | Open-drain NMOS output (no diode protection), active low in synchronous mode (TOG=0); in toggle mode (TOG=1) it is high-impedance at power-up. |
| 2 | VSS | power_in | Ground reference pin for the device. |
| 3 | TCH | input | Touch sensing input; the touch-pad trace to TCH should be as short as possible and must not run parallel to or cross other traces, and the equivalent capacitance here (Cs 1 to 50 pF) sets sensitivity. |
| 4 | NC | unconnected | Not connected; the datasheet assigns no function to this pin. |
| 5 | VDD | power_in | Power supply, operating range 2.4 V to 5.5 V (absolute maximum -0.3 to +5.5 V), with a 104 or larger decoupling capacitor required between VDD and GND. |
| 6 | TOG | input | Output mode select: 0 (default) selects synchronous output and 1 selects latched (toggle) output, with an internal pull-down of 24 to 36 kΩ (30 kΩ typical). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PinTENG(品腾) |
| Package | SOT-23-6 |
| Category | |
| Pins | 6 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply voltage (absolute maximum) | VDD | 0 | 5.5 | V | 6 | ||
| Input voltage (absolute maximum) | VI | -0.3 | V | 所有 I/O口 (all I/O pins) | 6 | ||
| Operating temperature | TA | -40 | 85 | ℃ | 6 | ||
| Storage temperature | TSTG | -50 | 125 | ℃ | 6 | ||
| HBM ESD rating | HBM ESD | 4 | KV | 6 | |||
| Operating supply voltage | VDD | 2.4 | 3 | 5.5 | V | 6 | |
| Input low voltage | VIL | 0 | V | VDD=5V,TOG | 6 | ||
| Output source current | IOH | 2 | mA | VDD=3V, VOH=2.1V | 6 | ||
| Output sink current | IOL | 15 | mA | VDD=3V, VOL=0.9V | 6 | ||
| Pull-down resistance (TOG) | RPL | 24 | 30 | 36 | Kohm | VDD=3V（TOG） | 6 |
| Output response time, fast mode | TR | 40 | ms | VDD=3V、快速模式 (fast mode) | 6 | ||
| Output response time, low-power mode | TR | 200 | ms | VDD=3V、低功耗模式 (low-power mode) | 6 | ||
| Operating current, low-power mode (no load) | ISB | 2 | 2.5 | uA | VDD=3V，低功耗模式（无负载） | 6 | |
| Operating current, fast mode (no load) | ISB | 20 | 25 | uA | VDD=3V，快速模式（无负载） | 6 |
CAD (KiCad official)
- Symbol:
PT2044AT6 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
pt2044at6-etched.step/pt2044at6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pt2044at6.step/pt2044at6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: PinTENG(品腾) datasheet (9 pp, sha256
d49cf930016422b7, retrieved 2026-10-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).