component
TS27L4IPT
Public Made by Adomby adom
STMicroelectronics Operational Amplifier, TSSOP-14. 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
markdownTS27L4IPT
STMicroelectronics · Operational Amplifier · TSSOP-14
TS27L4IPT from STMicroelectronics, in a TSSOP-14. 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 | Output 1 | output | Output of amplifier 1; the output can swing to ground, and the absolute output current is limited to ±30 mA for VCC+ ≥ 15 V. |
| 2 | Inverting Input 1 | input | Inverting input of amplifier 1; the input current must stay within ±5 mA and the input voltage must not exceed the supply voltage magnitude. |
| 3 | Non-inverting Input 1 | input | Non-inverting input of amplifier 1; the common-mode input range is 0 to VCC+ - 1.5 V. |
| 4 | VCC+ | power_in | Positive supply voltage; the TS27L4I operates from 3 V to 16 V. |
| 5 | Non-inverting Input 2 | input | Non-inverting input of amplifier 2; the common-mode input range is 0 to VCC+ - 1.5 V. |
| 6 | Inverting Input 2 | input | Inverting input of amplifier 2; the input current must stay within ±5 mA and the input voltage must not exceed the supply voltage magnitude. |
| 7 | Output 2 | output | Output of amplifier 2; the output can swing to ground, and the absolute output current is limited to ±30 mA for VCC+ ≥ 15 V. |
| 8 | Output 3 | output | Output of amplifier 3; the output can swing to ground, and the absolute output current is limited to ±30 mA for VCC+ ≥ 15 V. |
| 9 | Inverting Input 3 | input | Inverting input of amplifier 3; the input current must stay within ±5 mA and the input voltage must not exceed the supply voltage magnitude. |
| 10 | Non-inverting Input 3 | input | Non-inverting input of amplifier 3; the common-mode input range is 0 to VCC+ - 1.5 V. |
| 11 | VCC- | power_in | Negative supply (network ground in single-supply use); all voltages are referenced to this terminal. |
| 12 | Non-inverting Input 4 | input | Non-inverting input of amplifier 4; the common-mode input range is 0 to VCC+ - 1.5 V. |
| 13 | Inverting Input 4 | input | Inverting input of amplifier 4; the input current must stay within ±5 mA and the input voltage must not exceed the supply voltage magnitude. |
| 14 | Output 4 | output | Output of amplifier 4; the output can swing to ground, and the absolute output current is limited to ±30 mA for VCC+ ≥ 15 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
TS27L4IPT - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
ts27l4ipt-etched.step/ts27l4ipt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ts27l4ipt.step/ts27l4ipt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (15 pp, sha256
877a8d751ca0bb48, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).