Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-A3973SLB-T | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | ||
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 31 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Motor Drivers, Controllers | |
| Series | - | |
| Motor Type - Stepper | Bipolar | |
| Motor Type - AC, DC | - | |
| Function | Driver - Fully Integrated, Control and Power Stage | |
| Output Configuration | Half Bridge (4) | |
| Interface | Serial | |
| Technology | DMOS | |
| Step Resolution | 1 ~ 1/64 | |
| Applications | General Purpose | |
| Current - Output | 1A | |
| Voltage - Supply | 4.5 V ~ 5.5 V | |
| Voltage - Load | 15 V ~ 35 V | |
| Operating Temperature | -20°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | |
| Supplier Device Package | 24-SOIC W | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | A3973SLB-T | |
| Related Links | A3973, A3973SLB-T Datasheet, Allegro MicroSystems, LLC Distributor | |
![]() | DPA120020-P12/R-SZ | AC/AC WALL MOUNT ADAPTER 12V 2W | datasheet.pdf | |
![]() | ADM1812-5AKSZ-REEL | IC MONITOR RESET 4.62V SC-70-3 | datasheet.pdf | |
![]() | RCC49DREN-S734 | CONN EDGECARD 98POS .100 EYELET | datasheet.pdf | |
![]() | HMM25DRXN | CONN EDGECARD 50POS DIP .156 SLD | datasheet.pdf | |
![]() | ISC1812RQ2R7K | FIXED IND 2.7UH 378MA 490 MOHM | datasheet.pdf | |
![]() | T86E227K010ESSS | CAP TANT 220UF 10V 10% 2917 | datasheet.pdf | |
![]() | RNC55K7871FRB14 | RES 7.87K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | MI-252-IY-F3 | CONVERT DC/DC 155VIN 15VOUT 50W | datasheet.pdf | |
![]() | 520R10CA16M3680 | OSC VCTCXO 16.368MHZ CLPSNWV SMD | datasheet.pdf | |
![]() | KP1836310134 | CAP FILM 10NF 5% 1600VDC AXIAL | datasheet.pdf | |
![]() | ADP1821-EVAL | Step-Down DC-to-DC Controller IC | datasheet.pdf |