component
TPA6211A1TDGNRQ1
Public Made by Adomby adom
Texas Instruments Audio Amplifiers, MSOP-8-EP. 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
markdownTPA6211A1TDGNRQ1
Texas Instruments · Audio Amplifiers · MSOP-8-EP
TPA6211A1TDGNRQ1 from Texas Instruments, in a MSOP-8-EP. 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 | SHUTDOWN | input | Active-low shutdown control pin (logic LOW < 0.5 V enables shutdown mode, I(SD) = 0.01 µA typical). |
| 2 | BYPASS | input | Mid-supply voltage connection for optional bypass capacitor to improve power supply rejection ratio (PSRR to -80 dB). |
| 3 | IN+ | input | Positive differential audio input with common-mode input range 0.5 V to VDD - 0.8 V. |
| 4 | IN- | input | Negative differential audio input with common-mode input range 0.5 V to VDD - 0.8 V. |
| 5 | VO+ | output | Positive bridge-tied load (BTL) audio output with 3.1 W output power at 5 V / 3 Ω load (10% THD). |
| 6 | VDD | power_in | Power supply input from 2.5 V to 5.5 V with 4 mA to 5 mA quiescent current (IQ typical). |
| 7 | GND | power_in | High-current ground reference connection. |
| 8 | VO- | output | Negative bridge-tied load (BTL) audio output with 3.1 W output power at 5 V / 3 Ω load (10% THD). |
| 9 | Thermal Pad | passive | Exposed thermal pad connected to ground for thermal dissipation; must be soldered down in all applications for proper device securing and heat transfer to PCB. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | MSOP-8-EP |
| Category | Amplifiers/Comparators |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
TPA6211A1TDGNRQ1 - Footprint:
Package_SO:MSOP-8-1EP_3x3mm_P0.65mm_EP1.5x1.8mm - 3D model: MSOP-8-EP (KiCad packages3D, STEP)
- 3D model files:
tpa6211a1tdgnrq1-etched.step/tpa6211a1tdgnrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tpa6211a1tdgnrq1.step/tpa6211a1tdgnrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (39 pp, sha256
f1247fe406168165, retrieved 2026-09-23, 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 0.2, 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).