component
TPS62134DRGTR
Public Made by Adomby adom
Texas Instruments DC-DC Converters, VQFN-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
markdownTPS62134DRGTR
Texas Instruments · DC-DC Converters · VQFN-16-EP(3x3)
TPS62134DRGTR from Texas Instruments, in a VQFN-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 | VOS | input | Output voltage sense pin for the control loop circuitry, which must be connected directly at the output capacitor. |
| 2 | SW | power_out | Switch node connected to the internal MOSFET switches; connect the inductor between this pin and the output capacitor. |
| 3 | SW | power_out | Switch node connected to the internal MOSFET switches; connect the inductor between this pin and the output capacitor. |
| 4 | PG | output | Open-drain power-good output that requires a pullup resistor (V(PG) 0 to 6 V, sink current max 2 mA); leave floating if not used. |
| 5 | FBS | input | Output-voltage feedback pin used for positive remote sense of the load voltage; must be connected close to the load-supply node on the output bus. |
| 6 | AGND | power_in | Analog ground that must be connected directly to the exposed thermal pad and common ground plane. |
| 7 | SS | output | Soft-start pin; an external capacitor connected to this pin sets the soft-start time. |
| 8 | VID1 | input | Output-voltage selection pin (VIDx) for selecting the fixed output voltage and dynamic output-voltage change. |
| 9 | VID0 | input | Output-voltage selection pin (VIDx) for selecting the fixed output voltage and dynamic output-voltage change. |
| 10 | AVIN | input | Supply-voltage pin for the internal control circuitry; connect to the same source as PVIN, with an input range of 3 V to 17 V. |
| 11 | PVIN | power_in | Supply-voltage pin for the internal power stage, with an input range of 3 V to 17 V. |
| 12 | PVIN | power_in | Supply-voltage pin for the internal power stage, with an input range of 3 V to 17 V. |
| 13 | EN | input | Enable and disable input with an internal pulldown that holds the logic level low if the pin is floating. |
| 14 | LPM | input | Low-power-mode input pin that reduces the output voltage when used to enter low-power mode. |
| 15 | PGND | power_in | Power ground that must be connected directly to the exposed thermal pad and common ground plane. |
| 16 | PGND | power_in | Power ground that must be connected directly to the exposed thermal pad and common ground plane. |
| 17 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VQFN-16-EP(3x3) |
| Category | Power Supply Chip |
| Pins | 17 |
CAD (KiCad official)
- Symbol:
TPS62134DRGTR - Footprint:
Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm - 3D model: VQFN-16-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
tps62134drgtr-etched.step/tps62134drgtr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps62134drgtr.step/tps62134drgtr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (31 pp, sha256
025c93b0451bd3e1, retrieved 2026-10-08, tier: manufacturer) - 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).