Overview
The SS8841T is a stepper Motor Driver made by LEADPOWER in a ETSSOP-28 package with 29 pins. -40℃~+85℃ 1、2、4 2 2.5A 350mΩ 8.2V~40V Bipolar Driver Parallel Yes ETSSOP-28 Stepper Motor Driver ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SS8841T, from EasyEDA) and its footprint (EasyEDA_Cloud:TSSOP-28_L9.7-W4.4-P0.65-LS6.4-BL-EP-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3345072).
Symbol
Footprint
Parameters
9- Drive Type
- Bipolar Driver
- Interface
- Parallel
- Motor Drive Voltage(Vm)
- 8.2V~40V
- Number of H-bridges
- 2
- Operating Temperature
- -40℃~+85℃
- Output Current
- 2.5A
- RDS(on)
- 350mΩ
- Step Resolution
- 2；1；4
- Technology
- Yes
Order codes
1- SS8841TLCSC C3345072
Pinout
29| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | NC | Unspecified |
| 3 | VCP | Unspecified |
| 4 | VMA | Unspecified |
| 5 | AOUT1 | Unspecified |
| 6 | ISENA | Unspecified |
| 7 | AOUT2 | Unspecified |
| 8 | BOUT2 | Unspecified |
| 9 | ISENB | Unspecified |
| 10 | BOUT1 | Unspecified |
| 11 | VMB | Unspecified |
| 12 | AVREF | Unspecified |
| 13 | BVREF | Unspecified |
| 14 | GND | Unspecified |
| 15 | V3P3OUT | Unspecified |
| 16 | nRESET | Unspecified |
| 17 | nSLEEP | Unspecified |
| 18 | nFAULT | Unspecified |
| 19 | DECAY | Unspecified |
| 20 | AIN2 | Unspecified |
| 21 | AIN1 | Unspecified |
| 22 | BIN1 | Unspecified |
| 23 | BIN2 | Unspecified |
| 24 | AI0 | Unspecified |
| 25 | AI1 | Unspecified |
| 26 | BI0 | Unspecified |
| 27 | BI1 | Unspecified |
| 28 | GND | Unspecified |
| 29 | EP | Unspecified |
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Is there a KiCad symbol and footprint for the SS8841T?
Yes. The symbol is EasyEDA_Cloud:SS8841T and the footprint EasyEDA_Cloud:TSSOP-28_L9.7-W4.4-P0.65-LS6.4-BL-EP-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SS8841T?
ETSSOP-28, with 29 pins. Its footprint is drawn on this page.
Where is the SS8841T datasheet?
LEADPOWER publishes it: the Datasheet link on this page opens it.
Where can I order the SS8841T?
JLCPCB lists it as part C3345072, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SS8841T?
Parts like it in the library: the MP6500AGF-Z by Monolithic Power Systems and the MP6604BGF-Z by Monolithic Power Systems. Check their datasheets: a part that fits the footprint may still differ in its ratings.
