Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-A3977KLPTR-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 | 4,000 | |
| 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) | A3977KLPTR-T | |
| Related Links | A3977K, A3977KLPTR-T Datasheet, Allegro MicroSystems, LLC Distributor | |
![]() | 10-88-3421 | CONN HEADER 42POS .100 R/A TIN | datasheet.pdf | |
![]() | LD2981CM18TR | IC REG LDO 1.8V 0.1A SOT23-5 | datasheet.pdf | |
![]() | 1-1825219-1 | SWITCH TOGGLE DPDT 0.4VA 20V | datasheet.pdf | |
![]() | GEC40DREN | CONN EDGECARD 80POS .100 EYELET | datasheet.pdf | |
![]() | TL16PC564BLVIPZ | IC PCMCIA RCVR/XMITTER 100LQFP | datasheet.pdf | |
![]() | C1210C331JCGACTU | CAP CER 330PF 500V NP0 1210 | datasheet.pdf | |
![]() | 1-1546223-7 | TERM BLOCK PLUG 17POS 270DEG 5MM | datasheet.pdf | |
![]() | 1-1879273-1 | RES SMD 562 OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | SRT2-VID16ML-1 | INPUT MODULE 16 DIGITAL 24VDC | datasheet.pdf | |
![]() | 7133821 | CABLE CAT6A 8COND 23AWG 1000' | datasheet.pdf | |
![]() | 59135-1-U-05-F | REED SENSORS | datasheet.pdf | |
![]() | BZT52C33-E3-08 | DIODE ZENER 33V 410MW SOD123 | datasheet.pdf |