

Overview
The TSC1801BILT is a current Sense Amplifier made by STMicroelectronics in a SOT-23-6 package with 6 pins. -40℃~+125℃ 100dB 14V/us 2.1MHz 200uV 20V/V 2V~5.5V 5uV/℃ 63mA、70mA 9nV/√Hz@10kHz、50nV/√Hz@100Hz、170nV/√Hz@10Hz Low-side detection ±6V SOT-23-6 Current Sense Amplifiers ROHS.
PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. 66 are in stock at JLCPCB (part C43136612). 1 open-source board in 1 repository on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
12- Bandwidth
- 2.1MHz
- Common Mode Rejection Ratio (CMRR)
- 100dB
- Differential Voltage
- ±6V
- Features
- Low-side detection
- Gain
- 20V/V
- Input Offset Voltage Drift(Vos TC)
- 5uV/℃
- Noise density(eN)
- 170nV/√Hz@10Hz
- Operating Temperature
- -40℃~+125℃
- Output Current
- 70mA
- Single Supply
- 2V~5.5V
- Slew Rate
- 14V/us
- Vos - Input Offset Voltage
- 200uV
Order codes
1- TSC1801BILTLCSC C43136612
Open-source boards using it
All 1- 6 layers

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Is there a KiCad symbol and footprint for the TSC1801BILT?
Yes. the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TSC1801BILT?
SOT-23-6, with 6 pins. Its footprint is drawn on this page.
Where can I order the TSC1801BILT?
JLCPCB lists it as part C43136612, with 66 in stock; the sellers' links on this page open their listings.
What can replace the TSC1801BILT?
Parts like it in the library: the AP4320BK6TR-G1 by Diodes Incorporated, the AP4320AK6TR-G1 by Diodes Incorporated, the INA181A1IDBVR(LX) by lingxingic and the INA181A3IDBVR(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the TSC1801BILT?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
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