component
TLC272AIDR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTLC272AIDR
Texas Instruments · Operational Amplifier · SOIC-8
TLC272AIDR from Texas Instruments, in a SOIC-8. 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 | 1OUT | output | Amplifier 1 output; output voltage range includes the negative rail and can be shorted to either supply (max ±30 mA per output). |
| 2 | 1IN- | input | Amplifier 1 inverting input; input voltage range -0.3 V to VDD. |
| 3 | 1IN+ | input | Amplifier 1 non-inverting input; input voltage range -0.3 V to VDD, common-mode range extends below the negative rail. |
| 4 | GND | power_in | Ground / negative supply; total current out of GND is limited to 45 mA. |
| 5 | 2IN+ | input | Amplifier 2 non-inverting input; input voltage range -0.3 V to VDD, common-mode range extends below the negative rail. |
| 6 | 2IN- | input | Amplifier 2 inverting input; input voltage range -0.3 V to VDD. |
| 7 | 2OUT | output | Amplifier 2 output; output voltage range includes the negative rail and can be shorted to either supply (max ±30 mA per output). |
| 8 | VDD | power_in | Positive supply; I-suffix operating range 4 V to 16 V, absolute maximum 18 V, total current into VDD limited to 45 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TLC272AIDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tlc272aidr-etched.step/tlc272aidr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlc272aidr.step/tlc272aidr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
00b6d1d3e858d223, retrieved 2026-10-06, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).