component
DRV632PW
Public Made by Adomby adom
Texas Instruments Audio Amplifiers, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownDRV632PW
Texas Instruments · Audio Amplifiers · TSSOP-14
DRV632PW 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 differential OPAMP positive input for audio signals with input voltage range VSS - 0.3 V to VDD + 0.3 V. |
| 2 | -INR | input | Right-channel differential OPAMP negative input for audio signals with input voltage range VSS - 0.3 V to VDD + 0.3 V. |
| 3 | OUTR | output | Right-channel OPAMP output providing 2 to 2.4 Vrms into a 600 Ω to 10 kΩ load with short-circuit protection at 25 mA. |
| 4 | GND | power_in | Ground reference connection. |
| 5 | Mute | input | Active-low mute control input with 60% of VDD as high-level threshold and 40% of VDD as low-level threshold; mutes both channel outputs when driven low. |
| 6 | VSS | power_in | Negative supply voltage connection generated by internal charge pump, referenced to GND at approximately -3 V with VDD = 3.3 V. |
| 7 | CN | bidirectional | Charge-pump flying capacitor negative connection requiring 1 µF low-ESR ceramic capacitor minimum to ground for proper charge pump operation. |
| 8 | CP | bidirectional | Charge-pump flying capacitor positive connection requiring 1 µF low-ESR ceramic capacitor minimum to VDD for proper charge pump operation at 200-400 kHz switching frequency. |
| 9 | VDD | power_in | Positive supply voltage input with operating range 3.0 V to 3.6 V DC and absolute maximum rating of -0.3 V to 4 V. |
| 10 | GND | power_in | Ground reference connection. |
| 11 | UVP | input | Undervoltage protection input with internal pullup and 1.25 V external detection threshold with 5 µA hysteresis current; unconnected if UVP function is unused. |
| 12 | OUTL | output | Left-channel OPAMP output providing 2 to 2.4 Vrms into a 600 Ω to 10 kΩ load with short-circuit protection at 25 mA. |
| 13 | -INL | input | Left-channel differential OPAMP negative input for audio signals with input voltage range VSS - 0.3 V to VDD + 0.3 V. |
| 14 | +INL | input | Left-channel differential OPAMP positive input for audio signals with input voltage range VSS - 0.3 V to VDD + 0.3 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
DRV632PW - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
drv632pw-etched.step/drv632pw-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);drv632pw.step/drv632pw.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (24 pp, sha256
de941cb4e72b0539, retrieved 2026-09-23, tier: manufacturer) - 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).