component

TP1541A-TR

Public Made by Adom

by adom

3PEAK Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentop-amp-cmptp1541a-tr
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Contents

README

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TP1541A-TR

3PEAK · Operational Amplifier · SOT-23-5

TP1541A-TR from 3PEAK, in a SOT-23-5. 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 OUT output Op-amp output. Rail-to-rail output stage, ~3mV (typ) swing from supply rails into 10kΩ load; short-circuit current 100mA typ; can drive 2kΩ loads.
2 V- power_in Negative supply rail (or ground in single-supply operation). Total supply V+ minus V- must be between 2.1V and 6.0V (7.0V absolute max).
3 +IN input Non-inverting input. Rail-to-rail common-mode range (V- − 0.3V to V+ + 0.3V); input bias current 1pA typical, ESD-protected via clamp diodes to each supply.
4 -IN input Inverting input. Rail-to-rail common-mode range (V- − 0.3V to V+ + 0.3V); input bias current 1pA typical, ESD-protected via clamp diodes to each supply.
5 V+ power_in Positive supply rail. Operating range 2.1V to 6.0V referenced to V- (7.0V absolute max). Quiescent current ≈80µA typical per amplifier.

Key specifications

Parameter Value
Manufacturer 3PEAK
Package SOT-23-5
Category Op-amp/Cmp
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TP1541A-TR
  • TP1541A-TRCR
  • TP1541A-TR-CR
  • TP1541A-TRSR
  • TP1541A-TR-SR
  • TP1541A-TRVR
  • TP1541A-TR-VR
  • TP1541A-TRFR
  • TP1541A-TR-FR

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input Offset Voltage VOS -400 400 μV VCM = 0V to 3V 3
Common Mode Rejection Ratio CMRR 85 95 dB VCM = 0.1V to 2.6V 3
Common-mode Input Voltage Range (min referenced to V-, max referenced to V+) VCM -0.3 0.3 V 3
Power Supply Rejection Ratio PSRR 77 90 dB VCM = 2.5V, VS = 3V to 5V 3
Open-Loop Large Signal Gain AVOL 98 120 dB RLOAD = 10kΩ 3
Output Swing from Supply Rail VOL, VOH 3 6 mV RLOAD = 10kΩ 3
Output Short-Circuit Current ISC 90 100 mA Sink or source current 3
Output Current IO 50 mA Sink or source current, Output 1V Drop 3
Supply Voltage VDD 2.1 6 V 3
Quiescent Current per Amplifier IQ 80 110 μA VS = 5V 3
Input Bias Current IB 1 10 pA TA = 27 °C 3
Input Bias Current IB 25 pA TA = 85 °C 3
SHDN Input Low Voltage (Disable) VIL 0.5 V Disable 3
SHDN Input High Voltage (Enable) VIH 1 V Enable 3
Input Voltage Range Vin -0.3 0.3 V Referenced to V- (min) and V+ (max) 2
Supply Voltage V+ – V– 7 V 2
Input Current Iin -10 10 mA +IN, –IN, SHDN 2
Differential Input Voltage Vid -7 7 V 2
Operating Temperature Range TA -40 125 °C 2
Maximum Junction Temperature TJ 150 °C 2
Storage Temperature Range TSTG -65 150 °C 2
Lead Temperature (Soldering, 10 sec) TLEAD 260 °C Soldering, 10 sec 2
ESD Human Body Model HBM 8 kV MIL-STD-883H Method 3015.8; minimum level 2
ESD Machine Model MM 500 V JEDEC-EIA/JESD22-A115; minimum level 2
ESD Charged Device Model CDM 2 kV JEDEC-EIA/JESD22-C101E; minimum level 2

CAD (KiCad official)

  • Symbol: TP1541A-TR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: tp1541a-tr-etched.step / tp1541a-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tp1541a-tr.step / tp1541a-tr.glb are the bare package body.

Provenance

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

  • Datasheet: 3PEAK datasheet (18 pp, sha256 ced0a091c2142074, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF