home page > Products > 电动机驱动器
APEK3903EEE-01-T
Product images are for reference only Request product details

APEK3903EEE-01-T

  • 所属类别:电动机驱动器
  • 产品名称:低电压直流电动机驱动器
  • 厂商:Allegro
  • 生产批号:15+
  • 封装:8-lead DFN
  • 库存状态:有库存
  • 库存量:9040
  • 最低订购量:1
  • 详细资料:点击查找APEK3903EEE-01-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

A3903 是一款低电压双向直流Motor drive,典型输入电压范围为 3 至 5.5 V,而输出电流高达 500 mA。独特的全桥式输出整合源端线性操作,可确保电动机线圈的持续电压供应。稳压输出可最大限度地减小因 I × RDS (On)变化及电池电压公差导致的电动机电压变化。

逻辑输入引脚可控制电动机的旋转方向、制动及待机(Current drive的可选 PWM。内部保护电路拥有过热关机、欠压锁定及交叉电流(击穿)保护功能。

The A3903 is available in a 2 mm × 2 mm (0.55 mm nominal height), 8-pin DFN package with an exposed thermal gasket (package suffix EE). The small package is lead-free and has a pin frame with 100% matte tin plating.

apply

  • 机器人促动器及泵
  • 便携式打印机/扫描仪
  • 相机镜头/快门控制
  • 电池电动玩具及游戏
  • 低噪音测试仪器系统
    • 恒定电压工作(可调整)
    • 500 mA 峰值输出电流额定值
    • 低功率待机模式
    • 小型 2 mm × 2 mm(标称高度 0.55 mm)DFN 封装
    • 典型输入电压范围为 3 至 5.5 V
    • 可调整的恒定电压或 PWM 工作
    • 待机模式电流低于 500 nA
    • –40°C 至 85°C 的工作温度范围

The ICs associated with the APEK3903EEE-01-T include:


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

Popular searches


Model Manufacturers lot number encapsulation illustrate
V93BR Mors Smitt 24+ connector V93BR socket - screw terminals, rail mount 8 poles
V17-D MORSSMITT 24+ Relays The relay socket has spring terminals
VGE1TS181900L SOURIAU-SUNBANK 24+ connector Circular MIL Spec Backshells BACKSHELL SZ18
KEYSTONE26 Keystone Electronics 24+ connector EYELET 0.187" BRASS TIN PLATED
KPSE06E14-19SA206 ITT 24+ connector Conn Circular SKT 19 POS Crimp ST Cable Mount 19 Terminal 1 Port
KPSE06J14-19P ITT 24+ connector Circular MIL Spec Connector KPSE 19C 19#20 PIN PLUG
W-1-005-4STUD T&M 24+ DIP SERIES W - Stud Input - 4 Stud Type
ABBH2214SDAM AB Connectors 2024+ connector Connector tailpipe
C193A/24EV-U1 Schaltebao 25+ DIP Voltage 1100v electric current 50A contactor/advantage channel fast delivery
C195A/24EC-U2 Schaltebao 25+ DIP Contactor/Advantage channel fast delivery
D-U204-E Mors Smitt 24+ DIP Instantaneous relays
PW620-18d/2S/R/KS135 FSG 24+ DIP Stellungsferngeber position sensor potentiometer
ST1-DC12V-F Panasonic Electronic Components 24+ DIP Power Relay 12VDC 5DC/8AAC SPST-NO/SPST-NC(31mm 14mm 11.3mm) THT
MER1S1505SC Murata Power Solutions 24+ DIP DC DC CONVERTER 5V 1W
P783-Q24-S5-S CUI Inc 24+ DIP DC DC CONVERTER 5V 15W
9001-18321C00A Oupiin 24+ connector DIN41612 Half R Female 48 Pin
9001-18481C00A Oupiin 24+ connector DIN41612 Half R Female 48 Pin
CIR013106T01031819SCNP0406 ITT Interconnect Solutions 2023+ connector Standard Circular Connector
CIR013106T01031819SCYP0406 ITT Interconnect Solutions 24+ connector Standard Circular Connector
110IMX35D12D12-8G Bel Power Solutions 24+ Relays DC DC CONVERTER 12V 12V 12V 35W

Allegro brand product recommendation


Model Manufacturers lot number encapsulation illustrate
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
A4950ELJTR-T Allegro 15+ 8-lead SOIC Full-bridge DMOS PWM motor driver

Taxonomic search