component
TPS65135RTER
Public Made by Adomby adom
Texas Instruments DC-DC Converters, WQFN-16-EP(3x3). Datasheet-verified pinout, 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
markdownTPS65135RTER
Texas Instruments · DC-DC Converters · WQFN-16-EP(3x3)
TPS65135RTER from Texas Instruments, in a WQFN-16-EP(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VIN | power_in | Input supply voltage with recommended operating range 2.5V to 5.5V |
| 2 | OUTN | output | Negative output terminal with voltage range -7V to -2.5V |
| 3 | OUTN | output | Negative output terminal with voltage range -7V to -2.5V |
| 4 | VAUX | output | Reference voltage output requiring 100nF bypass capacitor to ground for stability |
| 5 | GND | power_in | Analog ground reference |
| 6 | FBG | input | Feedback regulation point for the negative output voltage rail |
| 7 | FB | input | Feedback regulation point for the positive output voltage rail, regulated to 1.24V |
| 8 | EN | input | Enable input, pulling high enables device with internal 500kΩ pull-down resistor |
| 9 | OUTP | output | Positive output terminal with voltage range 3V to 6V |
| 10 | OUTP | output | Positive output terminal with voltage range 3V to 6V |
| 11 | PGND | power_in | Power ground return |
| 12 | PGND | power_in | Power ground return |
| 13 | L2 | bidirectional | Inductor terminal connection |
| 14 | L2 | bidirectional | Inductor terminal connection |
| 15 | L1 | bidirectional | Inductor terminal connection |
| 16 | L1 | bidirectional | Inductor terminal connection |
| 17 | Exposed thermal pad | power_in | Exposed thermal pad, connect to ground for proper thermal and mechanical performance |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WQFN-16-EP(3x3) |
| Category | Power Management (PMIC) |
| Pins | 17 |
CAD (KiCad official)
- Symbol:
TPS65135RTER - 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:
tps65135rter-etched.step/tps65135rter-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps65135rter.step/tps65135rter.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
0ed21262d5acf404, retrieved 2026-09-23, 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-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).