component
TPL5110QDDCTQ1
Public Made by Adomby adom
Texas Instruments Timers / Counters, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTPL5110QDDCTQ1
Texas Instruments · Timers / Counters · TSOT-23-6
TPL5110QDDCTQ1 from Texas Instruments, in a TSOT-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 | VDD | power_in | Supply voltage pin accepting 1.8V to 5.5V input. |
| 2 | GND | power_in | Ground reference. |
| 3 | DELAY/M_DRV | input | Time interval setting via external resistance (500Ω to 170kΩ) to GND, or manual MOSFET power ON via connection to VDD. |
| 4 | DONE | input | Logic input signal driven by microcontroller to indicate successful processing completion within programmed time interval. |
| 5 | DRV | output | Power gating output signal connected to MOSFET gate (active low), generated every programmed time interval. |
| 6 | EN/ONE_SHOT | input | Mode selection input: HIGH for periodic timer operation or LOW for single one-shot pulse on power-on or manual trigger. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSOT-23-6 |
| Category | Clock/Timing |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
TPL5110QDDCTQ1 - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
tpl5110qddctq1-etched.step/tpl5110qddctq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpl5110qddctq1.step/tpl5110qddctq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
273cf925f3644002, retrieved 2026-09-27, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).