Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-A4957SESTR-T | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | A49xx Family of Stepper Motor Driver ICs | |
| PCN Assembly/Origin | A4984,5/A4957SESTR-T 4x4 QFN 08/Oct/2013 | |
| EDA / CAD Models | Download from Accelerated Designs | |
| Standard Package | 1,500 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Motor Drivers, Controllers | |
| Series | - | |
| Motor Type - Stepper | - | |
| Motor Type - AC, DC | Brushed DC | |
| Function | Controller - Commutation, Direction Management | |
| Output Configuration | Pre-Driver - Half Bridge (2) | |
| Interface | Parallel | |
| Technology | Power MOSFET | |
| Step Resolution | - | |
| Applications | General Purpose | |
| Current - Output | - | |
| Voltage - Supply | 3 V ~ 5.5 V | |
| Voltage - Load | 4.5 V ~ 50 V | |
| Operating Temperature | -20°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 24-WFQFN Exposed Pad | |
| Supplier Device Package | 24-QFN (4x4) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | A4957SESTR-T | |
| Related Links | A4957S, A4957SESTR-T Datasheet, Allegro MicroSystems, LLC Distributor | |
![]() | FSDM0565RBWDTU | IC SWIT PWM GREEN CM HV TO220F | datasheet.pdf | |
![]() | RMM24DTMT-S189 | CONN EDGECARD 48POS R/A .156 SLD | datasheet.pdf | |
![]() | MS27656T17A26P | CONN RCPT 26POS WALL MNT W/PINS | datasheet.pdf | |
![]() | VI-25Z-CY-F2 | CONVERTER MOD DC/DC 2V 20W | datasheet.pdf | |
![]() | RNC55H4870BSBSL | RES 487 OHM 1/8W .1% AXIAL | datasheet.pdf | |
![]() | C901U809DZNDAAWL40 | CAP CER 8PF 440VAC NP0 RADIAL | datasheet.pdf | |
![]() | SSCMRNN400MG2A3 | SENSOR PRES 400PSI GAUG 3.3V SMT | datasheet.pdf | |
![]() | ATS-01F-07-C3-R0 | HEATSINK 45X45X12.7MM XCUT T412 | datasheet.pdf | |
![]() | PLA6A128PO | CONN PLUG W/PINS | datasheet.pdf | |
![]() | T38000-10-0 | Connector Barrier Block Strip 10 Circuit 0.375" (9.53mm) | datasheet.pdf | |
![]() | PWD-5522-02-NNN-79 | CONN 2WAY DIVIDER | datasheet.pdf | |
![]() | MKP1847615274P4 | CAP FILM 15UF 5% 275VAC | datasheet.pdf |