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TS27L4IPT

Public Made by Adom

by adom

STMicroelectronics Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TS27L4IPT

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ts27l4ipt.step / ts27l4ipt.glb are 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, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF