component
TPL0202-10MRTER
Public Made by Adomby adom
Texas Instruments Digital Potentiometers, WQFN-16-EP(3x3). 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
markdownTPL0202-10MRTER
Texas Instruments · Digital Potentiometers · WQFN-16-EP(3x3)
TPL0202-10MRTER from Texas Instruments, in a WQFN-16-EP(3x3). 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 | Power supply voltage; recommended VDD to GND range is 2.7 V to 5.5 V (absolute maximum VDD to GND is -0.3 V to 7 V). |
| 2 | SCLK | input | SPI serial clock input; the datasheet specifies a maximum SCLK frequency of 5 MHz and input levels of VIH 0.7 x VDD (2.7 V to 3.6 V supply) or 2.4 V (3.6 V to 5.5 V supply) and VIL 0 to 0.8 V. |
| 3 | DIN | input | SPI serial data input, using the same logic levels as SCLK (VIL max 0.8 V; VIH as specified for SCLK). |
| 4 | CS | input | SPI chip select, active low, using the same logic levels as SCLK and DIN. |
| 5 | N.C. | unconnected | Not internally connected; can be connected to GND. |
| 6 | N.C. | unconnected | Not internally connected; can be connected to GND. |
| 7 | GND | power_in | Ground reference; all voltages in the datasheet are referenced to ground. |
| 8 | N.C. | unconnected | Not internally connected; can be connected to GND. |
| 9 | N.C. | unconnected | Not internally connected; can be connected to GND. |
| 10 | LB | bidirectional | Low terminal of potentiometer B; terminal voltage range is 0 to VDD and wiper current is limited to ±2 mA. |
| 11 | WB | bidirectional | Wiper terminal of potentiometer B; wiper current is limited to ±2 mA (continuous, TPL0202-10). |
| 12 | HB | bidirectional | High terminal of potentiometer B; terminal voltage range is 0 to VDD. |
| 13 | LA | bidirectional | Low terminal of potentiometer A; terminal voltage range is 0 to VDD and wiper current is limited to ±2 mA. |
| 14 | WA | bidirectional | Wiper terminal of potentiometer A; wiper current is limited to ±2 mA (continuous, TPL0202-10). |
| 15 | HA | bidirectional | High terminal of potentiometer A; terminal voltage range is 0 to VDD. |
| 16 | N.C. | unconnected | Not internally connected; can be connected to GND. |
| 17 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WQFN-16-EP(3x3) |
| Category | Data Acquisition |
| Pins | 17 |
CAD (KiCad official)
- Symbol:
TPL0202-10MRTER - Footprint:
Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm - 3D model: WQFN-16-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
tpl0202-10mrter-etched.step/tpl0202-10mrter-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpl0202-10mrter.step/tpl0202-10mrter.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (35 pp, sha256
8482450e63937f0e, retrieved 2026-10-07, tier: lcsc) - 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).