Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-A3977KEDTR | |
| 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 | 450 | |
| 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) | A3977KEDTR | |
| Related Links | A3977, A3977KEDTR Datasheet, Allegro MicroSystems, LLC Distributor | |
![]() | H6MMH-2406G | DIP CABLE - HDM24H/AE24G/HDM24H | datasheet.pdf | |
![]() | PBSS305PD,115 | TRANS PNP 100V 2A 6TSOP | datasheet.pdf | |
![]() | P940-19I | CABLE ATA/SATA 19" | datasheet.pdf | |
![]() | D38999/20FC8PC | CONN RCPT 8POS WALL MNT W/PINS | datasheet.pdf | |
![]() | REC3-4812SRW/H2/C/M/SMD | CONV DC/DC 3W 36-72VIN 12VOUT | datasheet.pdf | |
![]() | MS3106F14S-6PF187 | CONN PLUG 6 POS STRAIGHT W/PINS | datasheet.pdf | |
![]() | 0192880257 | KRIMPING DIE ATP-P-575-I1 | datasheet.pdf | |
![]() | RNC50H4812DSBSL | RES 48.1K OHM 1/10W .5% AXIAL | datasheet.pdf | |
![]() | CZRUR52C6V8-HF | DIODE ZENER 6.8V 150MW 0603 | datasheet.pdf | |
![]() | 5035-0-00-15-00-00-33-0 | CONN PC PIN CIRC 0.025DIA GOLD | datasheet.pdf | |
![]() | 68022-406 | HEADER BERGSTIK R/A | datasheet.pdf | |
![]() | 10035690-023-3WLF | CONN RECEPT | datasheet.pdf |