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TC78S121FNG

PWM Chopper Type Dual-Stepping Motor Driver

Two stepping motor drivers can drive up to four brushed DC motors. Incorporating two pairs of H-bridge drivers, the TC78S121FNG can drive two DC motors or a single stepping motor. Features ● Single-chip motor driver for bipolar stepping motor control ● Monolithic IC structured by CD proce

文件:695.99 Kbytes 页数:30 Pages

TOSHIBA

东芝

TC78S121FNG

Stepping motor driver IC

Function:2-phase/1-2-phase/W1-2-phase excitation modes / Phase inputs / PWM chopper-type / Power-save mode / Power-on reset circuit\nApplication Scope:Bipolar stepping motor drivers\nClass:2-phase stepping motor driver\nNumber of drive motors (brush moter):4\nNumber of drive motors (stepping motor): Output Current IOUT(peak) 3.5 A \nOutput Voltage VO 40 V ;

Toshiba

东芝

TC78S121FNG,EL

Package:48-TFSOP(0.240",6.10mm 宽)裸露焊盘;包装:管件 功能:驱动器 - 全集成,控制和功率级 类别:集成电路(IC) 电机驱动器,控制器 描述:IC MOTOR DRIVER BIPOLAR 48HTSSOP

Toshiba Semiconductor and Storage

Toshiba Semiconductor and Storage

TC78S121FTG

PWM Chopper Type Dual-Stepping Motor Driver

Two stepping motor drivers can drive up to four brushed DC motors. Incorporating two pairs of H-bridge drivers, the TC78S121FTG can drive two DC motors or a single stepping motor. Features ● Single-chip motor driver for bipolar stepping motor control ● Monolithic IC structured by CD proce

文件:668.41 Kbytes 页数:30 Pages

TOSHIBA

东芝

技术参数

  • Motor Type:

    Bipolar

  • Number of Circuits(Ch):

    2

  • VOUT(V):

    40

  • IOUT(A):

    1.5

  • VM(Min)(V):

    8

  • VM(Max)(V):

    38

  • Ron(Ω):

    0.6

  • Interface:

    Phase

  • Constant Current Control:

    Y

  • Stepping Mode_Full:

    Y

  • Stepping Mode_Half:

    Y

  • Stepping Mode_1/4:

    Y

  • Stepping Mode_1/8:

    N

  • Stepping Mode_1/16:

    N

  • Stepping Mode_1/32:

    N

  • Stepping Mode_1/64:

    N

  • Stepping Mode_1/128:

    N

  • AGC(Active Gain Control):

    N

  • ACDS(Advanced Current Detection System):

    N

  • ADMD(Advanced Dynamic Mixed Decay):

    N

  • SMD(Selectable Mixed Decay):

    N

  • Single Power Supply:

    Y

  • Protection:

    UVLO/ISD/TSD

  • Operating Temperature(Min)(℃):

    -20

  • Operating Temperature(Max)(℃):

    85

  • PackageType:

    HTSSOP

  • Number of Pins:

    48

  • Package Name (Toshiba):

    HTSSOP48-P-300-0.50

供应商型号品牌批号封装库存备注价格
TOSHIBA
24+
con
35960
查现货到京北通宇商城
询价
Toshiba Semiconductor and Stor
24+
48-HTSSOP
53200
一级代理/放心采购
询价
TOSHIBA
25+
SSOP-48
932
就找我吧!--邀您体验愉快问购元件!
询价
Toshib
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
TOSHIBA(东芝)
2021+
HTSSOP-48
499
询价
Toshiba Semiconductor and Stor
22+
48HTSSOP
9000
原厂渠道,现货配单
询价
TOSHIBA
21+
N/A
2500
进口原装,优势现货
询价
TOSHIBA
10
询价
24+
N/A
80000
一级代理-主营优势-实惠价格-不悔选择
询价
Toshiba Semiconductor and Stor
25+
48-TFSOP(0.240 6.10mm 宽)裸
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
更多TC78S121FNG供应商 更新时间2025-10-5 9:30:00