Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-A3977KED-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 | 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-T | |
| Related Links | A3977, A3977KED-T Datasheet, Allegro MicroSystems, LLC Distributor | |
![]() | 3024876 | FBSTB8-4 | datasheet.pdf | |
![]() | LT1640LIS8#PBF | IC CONTRLR HOTSWAP NEGVOLT 8SOIC | datasheet.pdf | |
![]() | CRCW25123M74FKEG | RES SMD 3.74M OHM 1% 1W 2512 | datasheet.pdf | |
![]() | TLC082AIDRG4 | IC OPAMP GP 10MHZ 8SOIC | datasheet.pdf | |
![]() | 7W-133.330MBB-T | OSC XO 133.33MHZ CMOS SMD | datasheet.pdf | |
![]() | 432611-09-0 | Connector Barrier Block Strip 9 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | K821K15X7RF5UH5 | CAP CER 820PF 50V X7R RADIAL | datasheet.pdf | |
![]() | RWR81S3R48FRRSL | RES 3.48 OHM 1W 1% WW AXIAL | datasheet.pdf | |
![]() | VJ0805D2R4BLPAP | CAP CER 2.4PF 250V NP0 0805 | datasheet.pdf | |
![]() | 56-724-005 | EMI FILTER | datasheet.pdf | |
![]() | TV06RL-21-41PA | TV 41C 41#20 PIN PLUG | datasheet.pdf | |
![]() | 516D228M6R3PR6AE3 | 2200UF 6.3V 13X26 85C AXI | datasheet.pdf |