Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-A3977KLP | |
| 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 | 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 | |
| Related Links | A397, A3977KLP Datasheet, Allegro MicroSystems, LLC Distributor | |
| IRFB13N50APBF | MOSFET N-CH 500V 14A TO-220AB | datasheet.pdf | ||
![]() | MAX6133AASA30+T | IC VREF SERIES 3V 8SOIC | datasheet.pdf | |
![]() | 1734285-5 | D-Sub Connector Receptacle, Female Sockets 9, 9 Position Through Hole, Right Angle Solder | datasheet.pdf | |
![]() | FXO-HC538-25 | OSC XO 25.000MHZ HCMOS SMD | datasheet.pdf | |
![]() | DJT14E19-35BB | CONN HSG RCPT JAM NUT 66POS SKT | datasheet.pdf | |
![]() | M39003/01-7062/HSD | CAP TANT 150UF 5% 15V AXIAL | datasheet.pdf | |
![]() | ATS-12G-67-C3-R0 | HEATSINK 45X45X10MM L-TAB T412 | datasheet.pdf | |
![]() | 33-7103 | PLATO SOLDERING TIP - 3/16" PACE | datasheet.pdf | |
![]() | 5452872 | BCVP-500W-17 BK | datasheet.pdf | |
![]() | GU140X16G-7000B | MODULE VF GRAPHIC DISPLAY 140X16 | datasheet.pdf | |
![]() | GTC06AF36-7SW-A24 | GT 47C 7#12 40#16 SKT PLUG | datasheet.pdf | |
![]() | WM8986_07 | Multimedia DAC With Class D Headphone and Line Out IC | datasheet.pdf |