feedback
Rate this webpage

Need
Support?


LB1948MC: Motor Driver, Forward / Reverse, Low Saturation Voltage, 12 V

Overview
Specifications
Datasheet: Forward/Reverse Motor Driver, 12 V Low Saturation Voltage
Rev. 0 (126.0kB)
»Показать химический состав
»Уведомление об обновлениях схем (2)
Product Overview
Описание продукта
The LB1948MC is a two-channel low saturation voltage forward/reverse motor driver IC. It is optimal for motor drive in 12V system products and can drive either two DC motors, one DC motor using parallel connection, or a two-phase bipolar stepping motor with 1-2 phase excitation mode drive.
Отличительные черты   Benefits
     
  • 20 V max operating voltage
 
  • Good safety margin for driving 12V motors
  • Zero current drawn in standby mode
 
  • Saving energy
  • Braking function
 
  • Safety design
  • Built-in spark killer diode
 
  • Spark killer
  • Built-in thermal shutdown circuit
 
  • Thermal protection
  • Miniature package: MFP-10SK (6.2mm 5.0mm)
 
  • Small mounting space
  • Low saturation voltage: VO(sat) = 0.5V (typical) at IO = 400mA
   
  • Supports parallel connection: IO max = 1.6A, VO(sat) = 0.6V (typical) at IO = 800mA
   
Применения   End Products
  • Consumer
  • Industrial
 
  • Refrigerator
  • Thermal printers
  • POS terminal
  • Hot-water supplies
  • Time Recorder
  • Label Printer
  • Vacuum cleaner
  • POS Printer
  • TOY
Технические информацие
Руководства (1) Типы корпусов (1)
Статьи по применению (1) Демонстрационные платы - справочники (4)
Спецификацие (1)  
Информация по демонстрационной плате
Продукт Состояние Compliance Короткое описание Поступок
LB1948MCGEVB Active
Forward/Reverse Motor Driver IC Evaluation Board
Avnet (2015-07-09) : 2
Mouser (2015-07-09) : 2
Digikey (2015-07-09) : 2
Chip1Stop (2015-07-09) : 2
Наличие и образцы
Продукт
Состояние
Compliance
Описание
Корпус
MSL*
Контейнер
Бюджетная цена единицы
Тип
Размеры
Тип
Кол.
LB1948MC-AH Active
Pb-free
Halide free
Motor Driver, Forward / Reverse, Low Saturation Voltage, 12 V SOIC-10 W / MFP-10SK 751DA 3 Tape and Reel 1000 $0.648
LB1948MC-BH Active, Not Rec
Pb-free
Halide free
Motor Driver, Forward / Reverse, Low Saturation Voltage, 12 V SOIC-10 W / MFP-10SK 751DA 1 Tape and Reel 1000 $0.8
LB1948MC-ZH Active
Pb-free
Halide free
Motor Driver, Forward / Reverse, Low Saturation Voltage, 12 V SOIC-10 W / MFP-10SK 751DA 3 Fan-Fold 1000 $0.864
* Уровень чувствительности компонента к влажности
Market Leadtime (weeks) : 2 to 4
Avnet   (2015-07-09) : >1K
Chip1Stop   (2015-07-09) : <1K
Chip1Stop   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
Market Leadtime (weeks) : 2 to 4
Market Leadtime (weeks) : 4 to 8
Avnet   (2015-07-09) : <1K
Digikey   (2015-07-09) : <100
Mouser   (2015-07-09) : <1K
Datasheet: Forward/Reverse Motor Driver, 12 V Low Saturation Voltage
Rev. 0 (126.0kB)
»Показать химический состав
»Уведомление об обновлениях схем (2)
Product Overview

Product Compliance Status Description Type VM Min (V) VM Max (V) VCC Min (V) VCC Max (V) IO Max (A) IO Peak Max (A) Step Resolution Control Type Feedback Method Current Sense Regulator Output Fault Detection Flyback Protection RDS(on) Typ (Ω) Package Type
 Pb-free 
 Halide free 
 Active     Motor Driver, Forward / Reverse, Low Saturation Voltage, 12 V    Stepper/ Brush DC   2.5   16   2.5   16     0.8 
 1 
 ½ 
 Parallel     None     Thermal       SOIC-10 W / MFP-10SK 
 Pb-free 
 Halide free 
 Active     Motor Driver, Forward / Reverse, Low Saturation Voltage, 12 V    Stepper/ Brush DC   2.5   16   2.5   16     0.8 
 1 
 ½ 
 Parallel     None     Thermal       SOIC-10 W / MFP-10SK 
Ранее просмотренные схемы
Очистить список

Associated Products
  Do you also need MOSFETs?
Do you also need IGBTs?