Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-A3977KED | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | ||
| 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 | -40°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) | A3977KED | |
| Related Links | A397, A3977KED Datasheet, Allegro MicroSystems, LLC Distributor | |
![]() | LM336BD-2-5 | IC VREF SHUNT 2.49V 8SOIC | datasheet.pdf | |
![]() | 74AHCU04D,118 | IC HEX INVERTER 14SOIC | datasheet.pdf | |
![]() | 73996-011LF | HEADER END WALL FOR METRAL | datasheet.pdf | |
![]() | 1-1622826-7 | RES SMD 18 OHM 5% 1/16W 0402 | datasheet.pdf | |
![]() | HQCEAA122JAT6A | CAP CER 1200PF 1KV NP0 3838 | datasheet.pdf | |
![]() | C45-2DC | FAN CORD 45DEG 2POS 24" | datasheet.pdf | |
![]() | D55342H07B1E37RWS | RES SMD 1.37K OHM 1% 1/4W 1206 | datasheet.pdf | |
![]() | 30KPA102AE3/TR13 | TVS DIODE 102VWM 165.6VC P600 | datasheet.pdf | |
![]() | ATS-07G-135-C3-R0 | HEATSINK 70X70X20MM XCUT T412 | datasheet.pdf | |
![]() | RJE7248813M1 | RJ45 CAT5E RECESSED LED | datasheet.pdf | |
![]() | MBA02040C1070FCT00 | RES 107 OHM 0.4W 1% AXIAL | datasheet.pdf | |
![]() | AIB30-14S-2PS-025 | GT 4C 4#16S PIN RECP WALL RM | datasheet.pdf |