# TPS61160ADRVR

**Texas Instruments** · LED Drivers · WSON-6-EP(2x2)

TPS61160ADRVR from Texas Instruments, in a WSON-6-EP(2x2). 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 | FB | input | Current feedback pin; the LED sense resistor connects from FB to GND, and the absolute maximum voltage on FB and COMP is -0.3 V to 3 V. |
| 2 | COMP | output | Output of the transconductance error amplifier; connect an external capacitor to this pin to compensate the regulator. |
| 3 | GND | power_in | Ground pin for the device. |
| 4 | SW | input | Switching node of the IC; the inductor connects between VIN and SW, and this pin also senses the output voltage for open LED protection, with an absolute maximum of -0.3 V to 40 V. |
| 5 | CTRL | input | Control pin that enables and disables the boost regulator and accepts a PWM signal for LED brightness dimming, with an absolute maximum of -0.3 V to 20 V. |
| 6 | VIN | power_in | Input supply pin; connect to a supply voltage between 2.7 V and 18 V (absolute maximum -0.3 V to 20 V). |
| 7 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-6-EP(2x2) |
| Category | LED Drivers |
| Pins | 7 |

## CAD (KiCad official)

- Symbol: `TPS61160ADRVR`
- Footprint: `Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm`
- 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)
- 3D model files: `tps61160adrvr-etched.step` / `tps61160adrvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps61160adrvr.step` / `tps61160adrvr.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tps61161a) (35 pp, sha256 `a9b844ebee36389e`, retrieved 2026-10-08, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).

[Datasheet PDF](docs/tps61160adrvr-datasheet.pdf)