Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-A3977KLP-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 | 50 | |
| 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 | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Supplier Device Package | 28-TSSOP-EP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | A3977KLP-T | |
| Related Links | A3977, A3977KLP-T Datasheet, Allegro MicroSystems, LLC Distributor | |
![]() | BC546A_D81Z | TRANS NPN 65V 0.1A TO-92 | datasheet.pdf | |
![]() | 91763-124 | Connector Receptacle, Bottom Entry 24 Position 0.079" (2.00mm) Gold Surface Mount | datasheet.pdf | |
![]() | RN55C1010BB14 | RES 101 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | RER55F4990RCSL | RES CHAS MNT 499 OHM 1% 30W | datasheet.pdf | |
![]() | MAX16922ATPK/V+ | IC DCDC CONV STPDN DL LDO 20TQFN | datasheet.pdf | |
![]() | RFBPF1608070AST | FILTER BANDPASS 2.4GHZ ISM SMD | datasheet.pdf | |
![]() | 350-80-147-00-206101 | CONN HDR 47POS 0.100 SMD R/A AU | datasheet.pdf | |
![]() | 20021521-00026T8LF | HD SMT SHRD | datasheet.pdf | |
![]() | KJB0T17F26AC | CONN HSG RCPT 26POS WALL MNT PIN | datasheet.pdf | |
![]() | PL680-39OC-R | IC CLK BUFFER LVPECL 16TSSOP | datasheet.pdf | |
![]() | D38999/26TE26PN-LC | TV 26C 26#20 PIN PLUG | datasheet.pdf | |
![]() | AIBC30-10SL-3S0-L | ACB 3C 3#16S SKT RECP WALL RM | datasheet.pdf |