
AUPWSW
Michalek007/CurrentSensingCircuit
University project for Analog Peripheral Circuits in Digital Systems.

The TSV991AILT is an operational Amplifier made by STMicroelectronics in a SOT-23-5 package with 5 pins. -40℃~+125℃ 1 1.5mV 10V/us 10pA 1pA 2.5V~5.5V 20MHz 21nV/√Hz@10kHz 2uV/℃ 35mA 5.5V 75dB 820uA Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (Amplifier_Operational:TSV991AILT, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C155633). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | — | Output |
| 2 | V- | Power in |
| 3 | + | Input |
| 4 | - | Input |
| 5 | V+ | Power in |

Michalek007/CurrentSensingCircuit
University project for Analog Peripheral Circuits in Digital Systems.
<iframe src="https://pcbkit.io/embed/parts/st/TSV991AILT" title="TSV991AILT in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/TSV991AILT.jpg" alt="TSV991AILT" width="1200" height="900">[](https://pcbkit.io/parts/st/TSV991AILT)Yes. The symbol is Amplifier_Operational:TSV991AILT and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
STMicroelectronics publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C155633, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the LM321MF by UMW, the TLV9061IDBV by Texas Instruments, the LM321-TR by Gainsil and the LM321MFX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.