home page > Products > 驱动芯片
A3901SEJTR-T
Product images are for reference only Request product details

A3901SEJTR-T

  • 所属类别：驱动芯片
  • 产品名称：双路全桥式低电压电动机驱动器
  • 厂商：Allegro
  • 生产批号：15+
  • 封装：10-lead MLP
  • 库存状态：有库存
  • 库存量：7070
  • 最低订购量：1
  • 详细资料：点击查找A3901SEJTR-T的pdf资料
  • 点击询价
联系我们在线客服1 在线客服2 点击发送邮件
  • Product Introduction

The A3901 is a full-bridge motor driver for low-voltage portable applications involving bipolar stepper or brush DC motors. This output is best suited for low-voltage dips, with currents up to ±400 milliamps (equivalent to ±800 milliamps of parallel output) and an operating voltage range of 2.5 to 5.5 volts.

(IN1 to IN4) Four inputs are capable of controlling bipolar stepper motors in full and half step modes, or DC motors in forward, reverse, and brake modes. Input pulse width modulation (PWM) can be controlled for current or speed up to 250 kHz.

The internal protection circuitry features thermal shutdown (TSD) and crossover (breakdown) protection.

The A3901 is housed in a ten-pin MLP package labeled 3 x 3 x 0.75 mm with an exposed thermal gasket ("EJ" package). The small package is lead-free and has a pin frame with 100% matte tin plating.

  • 低 RDS(on) 输出
  • 全步进与半步进能力
  • 小型封装
  • 用于直流电动机的正转、反转和制动模式
  • 零耗电的睡眠模式
  • 最大达 250 千赫的 PWM 控制
  • 交叉电流保护
  • 过热关机功能 (TSD)

ICs related to A3901SEJTR-T include:


Model Manufacturers lot number encapsulation illustrate
A3901SEJTR-T Allegro 15+ 10-lead MLP Dual full-bridge low-voltage motor drivers

Popular searches


Model Manufacturers lot number encapsulation illustrate
MY33CTC6L-20-M1SC74B1-(20)-L-PMA JAE Electronics 25+ connector Standard Circular Connector
D38999/20WJ20SN Amphenol Corporation 25+ connector Circular MIL Spec Connector 30P SZ 25 WL MNT SKT
MS27467T25B07SFN Amphenol Aerospace 25+ connector Circular MIL Spec Connector LJT 37C 37#16 SKT PLUG
8D7C13W35SN SOURIAU-SUNBANK 25+ connector Circular MIL Spec Connector 22P Jam Nut Recpt Sz 13 w/ Skt Cont
216742-0007 MOLEX 25+ connector 216742-0007 $ 2.735 Cross Referenced to MOLEX - Part MOL216742-0007
EN2997Y11006MN TE Connectivity 25+ connector Circular MIL Spec Connector 983-1Y 10-06 PN
EN2997SE01415MN Souriau 25+ connector Circular MIL Spec Connector 8533 SS CONN
MBR40100PT_T0_00001 Panjit International Inc. 26+ DIP Schottky Diodes & Rectifiers 100V,Schottky,TO-3P/TO-247AD,40A
ABCIRHSE06T2214SCWF80M32V0 AB Connectors 24+ connector ABCIRH series connector assembly new original imported in stock
GAP50MDS600000 Amphenol Positronic 26+ connector Rectangular MIL Spec Connectors
F4539-000 Littelfuse 25+ SMD High Current Reflowable Thermal Protection
HCRTP-MINI-B Littelfuse 25+ SMD Automotive fuse 16V 500A MAX F4539-000
F470-A8A LEACH 25+ Relays LEACH Products - F Series Relays - Single Pole Double Break
ABCIRH03HD16S8PCNF80M32P3 AB Connectors 25+ connector Circular MIL Spec Connector CIR 5C 5#16S PIN RECP WALL
BR-2032/HEN Panasonic 25+ DIP Lithium Battery Coin 3V 190Mah Primary Through Hole | Panasonic Batteries BR-2032/HEN
MKS2C031001A00KSSD WIMA 25+ DIP Universal film capacitors, metallized PET, radial box type - 2 pins, 0.1 μF, ± 10%, 40 V, 63 V
MKP2G012201B00MSSD WIMA 25+ DIP Film Capacitors MKP 2 2200 pF 400 VDC 3x7.5x7.2 PCM 5
MKS2C044701M00JSSD WIMA 25+ DIP Universal film capacitor, metallized PET, radial box type - 2 pins, 1 μF, ± 5%, 40 V, 63 V
ZPF000000000167413 TE 2023+ connector CMC MALE PLUG 02-04 KEY. N W/O CT + M16
CMC36M02-04SNE TE 2023+ connector CMC MALE PLUG 02-04 KEY. N W/O CT

Allegro brand product recommendation


Model Manufacturers lot number encapsulation illustrate
APEK3903EEE-01-T Allegro 15+ 8-lead DFN Low voltage DC motor driver
A3903EEETR-T Allegro 15+ 8-lead DFN Low voltage DC motor driver
APEK3908EEE-01-T Allegro 15+ 8-lead DFN Low voltage DC motor driver
A3908EEETR-T Allegro 15+ 8-lead DFN Low voltage DC motor driver
APEK3910EEE-01-T Allegro 15+ 8-lead DFN Dual half-bridge motor drive
A3910EEETR-T Allegro 15+ 8-lead DFN Dual half-bridge motor drive
APEK3921KLP-01-T Allegro 15+ 28-lead TSSOP Automotive-grade all-bridge MOSFET drivers
A3921KLPTR-T Allegro 15+ 28-lead TSSOP Automotive-grade all-bridge MOSFET drivers
APEK3941KLP-01-T Allegro 15+ 28-lead TSSOP Automotive all-bridge MOSFET drivers
APEK4940KLP-01-T Allegro 15+ 24-lead TSSOP Automotive-grade all-bridge MOSFET drivers
A4940KLPTR-T Allegro 15+ 24-lead TSSOP Automotive-grade all-bridge MOSFET drivers
APEK4957SES-01-T Allegro 15+ 24-lead QFN Full-bridge MOSFET drivers
A4957SESTR-T Allegro 15+ 24-lead QFN Full-bridge MOSFET drivers
A3959SLPTR-T Allegro 15+ 24-lead SOIC DMOS full-bridge PWM motor drivers
A3959SLBTR-T Allegro 15+ 24-lead SOIC DMOS full-bridge PWM motor drivers
A3959SB-T Allegro 15+ 24-lead SOIC DMOS full-bridge PWM motor drivers
A4973SLBTR-T Allegro 15+ 16-lead DIP Fully bridged PWM motor driver
A4973SB-T Allegro 15+ 16-lead DIP Fully bridged PWM motor driver
A4950KLJTR-T Allegro 15+ 8-lead SOIC Full-bridge DMOS PWM motor driver
APEK4950ELJ-01-T Allegro 15+ 8-lead SOIC Full-bridge DMOS PWM motor driver

Taxonomic search

Copyright chip100.com © 2010-2011 MCCT 粤ICP备14056028号

Related Links

wirewound resistor rectangular connector contacts crimping pliers term block hdr insulated terminals bus plug needle pusher cement resistance circular connectors ph connector