# TPS715A33DRBR

**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · VSON-8-EP(3x3)

TPS715A33DRBR from Texas Instruments, in a VSON-8-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 | IN | input | Input supply pin. Use a capacitor with a value of 0.1 µF or larger from this pin to ground. See the Input and Output Capacitor Requirements section for more information. |
| 2 | NC | unconnected | No connect pin. This pin is not connected internally. Connect this pin to ground for best thermal performance, or leave floating. |
| 3 | NC | unconnected | No connect pin. This pin is not connected internally. Connect this pin to ground for best thermal performance, or leave floating. |
| 4 | GND | power_in | Ground pin. |
| 5 | NC | unconnected | No connect pin. This pin is not connected internally. Connect this pin to ground for best thermal performance, or leave floating. |
| 6 | NC | unconnected | No connect pin. This pin is not connected internally. Connect this pin to ground for best thermal performance, or leave floating. |
| 7 | NC | unconnected | No connect pin. This pin is not connected internally. Connect this pin to ground for best thermal performance, or leave floating. |
| 8 | OUT | output | Output of the regulator. For the new chip, a capacitor with a value of 1 µF or larger is required from this pin to ground. See the Input and Output Capacitor Requirements section for more information. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSON-8-EP(3x3) |
| Category | Power Management (PMIC) |
| Pins | 9 |

## CAD (KiCad official)

- Symbol: `TPS715A33DRBR`
- Footprint: `Package_SON:VSON-8-1EP_3x3mm_P0.65mm_EP1.6x2.4mm`
- 3D model: VSON-8-EP(3x3) (KiCad packages3D, STEP)
- 3D model files: `tps715a33drbr-etched.step` / `tps715a33drbr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps715a33drbr.step` / `tps715a33drbr.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/tps715a) (40 pp, sha256 `9fa2f3e352436ff9`, retrieved 2026-10-01, 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 0.3`, primary `claude-haiku-4-5-20251001` (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/tps715a33drbr-datasheet.pdf)