component

TP5591-TR

Public Made by Adom

by adom

3PEAK Precision Op Amps, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TP5591-TR

3PEAK · Precision Op Amps · SOT-23-5

TP5591-TR from 3PEAK, in a SOT-23-5. 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 OUT output Amplifier output; the voltage range extends to within mV of each supply rail (value not printed in the datasheet text).
2 -Vs power_in Negative power supply, normally tied to ground, and may be tied to another voltage as long as the voltage between V+ and V- is 1.8 V to 5.5 V; bypass with 0.1 µF close to the part if not connected to ground.
3 +In input Non-inverting input of the amplifier, with a common-mode voltage range of (V-) - 0.1 V to (V+) + 0.1 V.
4 -In input Inverting input of the amplifier; input current must be limited to less than 10 mA if the input extends more than 500 mV beyond the supply.
5 +Vs power_in Positive power supply, typically 1.8 V to 5.5 V, with a 0.1 µF bypass capacitor placed as close to the part as possible.

Key specifications

Parameter Value
Manufacturer 3PEAK
Package SOT-23-5
Category Amplifiers/Comparators
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage range VS 1.8 5.5 V 3
Quiescent current per amplifier (TP5591) IQ 1200 1400 μA 3
Input offset voltage VOS -20 5 20 μV VCM = 0.05V to 4.95V 3
Power supply rejection ratio PSRR 95 130 dB Vs = 3V to 5V 3
Input current IB -200 60 200 pA 3
Input current over temperature IB -800 800 pA Over temperature 3
Input offset current IOS -400 100 400 pA 3
Common-mode rejection ratio CMRR 110 127 dB VCM = 0.5V to 4.5V 3
Output voltage swing from rail 5 25 mV RL=10kΩ 3
Short-circuit current ISC -60 60 mA 3
Open-loop voltage gain AVOL 100 130 dB (V-)+100mV<VO<(V+)-100mV, RL = 100kΩ 3
Input current (+IN, -IN) -20 20 mA +IN, -IN, Note 2 2
Output current -60 60 mA OUT 2
Current at supply pins -50 50 mA 2
Operating temperature range -40 125 °C 2
Maximum junction temperature 150 °C 2
Storage temperature range -65 150 °C 2
Lead temperature (soldering) 260 °C 10 sec soldering 2
Thermal resistance junction to ambient (SOT23-5) θJA 200 °C/W Junction to ambient, SOT23-5 package 3

CAD (KiCad official)

  • Symbol: TP5591-TR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tp5591-tr-etched.step / tp5591-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tp5591-tr.step / tp5591-tr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: 3PEAK datasheet (16 pp, sha256 e20267adfcf5daea, retrieved 2026-10-19, 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