Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-A3977SED-T | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 27 | |
| 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 | Step/Direction | |
| Technology | DMOS | |
| Step Resolution | 1, 1/2, 1/4, 1/8 | |
| Applications | General Purpose | |
| Current - Output | 2.5A | |
| Voltage - Supply | 3 V ~ 5.5 V | |
| Voltage - Load | 8 V ~ 35 V | |
| Operating Temperature | -20°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | 44-LCC (J-Lead) | |
| Supplier Device Package | 44-PLCC (16.59x16.59) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | A3977SED-T | |
| Related Links | A3977, A3977SED-T Datasheet, Allegro MicroSystems, LLC Distributor | |
| 1733198 | TERM BLOCK INSERT BRIDGE 5POS | datasheet.pdf | ||
![]() | ADM810RARTZ-REEL | IC SUPERVISOR MPU 2.63V SOT23 | datasheet.pdf | |
![]() | DAC2932EVM | EVAL MODULE FOR DAC2932 | datasheet.pdf | |
![]() | 227322-8 | CONN PIN CONTACT BNC CRIMP GOLD | datasheet.pdf | |
![]() | 70V631S12PRFI | IC SRAM 4.5MBIT 12NS 128TQFP | datasheet.pdf | |
![]() | DSPIC33FJ64GP206A-E/MR | IC DSC 16BIT 64KB FLASH 64QFN | datasheet.pdf | |
![]() | LC-10.0 | LIGHT PIPE 4MM RND LENS 10.0" | datasheet.pdf | |
![]() | V100ZC05P | VARISTOR 90V 400A DISC 5MM | datasheet.pdf | |
![]() | C1608C0G2A331K080AA | CAP CER 330PF 100V C0G 0603 | datasheet.pdf | |
![]() | OPF395C | LED HIGH SPEED FO TO18 | datasheet.pdf | |
![]() | CXA3590-0000-000R00CD0E2 | XLAMP CXA LED WHITE | datasheet.pdf | |
![]() | D38999/20KH21JB-LC | TV 21C 21#16 SKT RECP | datasheet.pdf |