# DRV632PWR

**Texas Instruments** · Audio Interface ICs · TSSOP-14

DRV632PWR from Texas Instruments, in a TSSOP-14. 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 | +INR | input | Right-channel OPAMP positive input |
| 2 | -INR | input | Right-channel OPAMP negative input |
| 3 | OUTR | output | Right-channel OPAMP output |
| 4 | GND | power_in | Ground |
| 5 | Mute | input | Mute control, active-low |
| 6 | VSS | power_in | Supply voltage return |
| 7 | CN | bidirectional | Charge-pump flying capacitor negative connection |
| 8 | CP | bidirectional | Charge-pump flying capacitor positive connection |
| 9 | VDD | power_in | Positive supply, 3 V to 3.6 V recommended |
| 10 | GND | power_in | Ground |
| 11 | UVP | input | Undervoltage protection with internal pullup; unconnected if UVP function is unused |
| 12 | OUTL | output | Left-channel OPAMP output |
| 13 | -INL | input | Left-channel OPAMP negative input |
| 14 | +INL | input | Left-channel OPAMP positive input |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Interface |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `DRV632PWR`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `drv632pwr-etched.step` / `drv632pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `drv632pwr.step` / `drv632pwr.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/lit/ds/symlink/drv632.pdf) (24 pp, sha256 `de941cb4e72b0539`, retrieved 2026-09-18, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/drv632pwr-datasheet.pdf)