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TC78S121FNG集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書PDF中文資料

TC78S121FNG
廠商型號(hào)

TC78S121FNG

參數(shù)屬性

TC78S121FNG 封裝/外殼為48-TFSOP(0.240",6.10mm 寬)裸露焊盤;包裝為管件;類別為集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器;TC78S121FNG應(yīng)用范圍:通用;產(chǎn)品描述:IC MOTOR DRIVER BIPOLAR 48HTSSOP

功能描述

PWM Chopper Type Dual-Stepping Motor Driver

封裝外殼

48-TFSOP(0.240",6.10mm 寬)裸露焊盤

文件大小

695.99 Kbytes

頁面數(shù)量

30

生產(chǎn)廠商 Toshiba Semiconductor
企業(yè)簡稱

TOSHIBA東芝

中文名稱

株式會(huì)社東芝官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-9 17:51:00

TC78S121FNG規(guī)格書詳情

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 process.

● Low ON-resistance: Ron = 0.6 Ω

In large mode, ON-resistance of combined H-bridges (Ron) is 0.3 Ω.

● Over-current detection (ISD), thermal shutdown (TSD) and VM power-on reset circuits

● Since the IC incorporates the VCC regulator for internal circuit operation, an external power supply (5 V)

is not required.

● Package: HTSSOP48-P-300-0.50 0.5 mm pitch

● Maximum output withstand voltage: 40 V (max)

● Output current: 2.0 A (max) in DC Motor (S) mode; 1.5 A (max) in Stepping Motor (S) mode

● Chopping frequency can be set by external capacitor and resistor. High-speed chopping is possible at

100 kHz or higher.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    TC78S121FNG,EL

  • 制造商:

    Toshiba Semiconductor and Storage

  • 類別:

    集成電路(IC) > 電機(jī)驅(qū)動(dòng)器,控制器

  • 包裝:

    管件

  • 電機(jī)類型 - 步進(jìn):

    雙極性

  • 電機(jī)類型 - AC,DC:

    有刷直流

  • 功能:

    驅(qū)動(dòng)器 - 全集成,控制和功率級(jí)

  • 輸出配置:

    半橋(8)

  • 接口:

    并聯(lián)

  • 技術(shù):

    功率 MOSFET

  • 應(yīng)用:

    通用

  • 電流 - 輸出:

    2A

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 電壓 - 負(fù)載:

    8V ~ 38V

  • 工作溫度:

    -20°C ~ 150°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    48-TFSOP(0.240",6.10mm 寬)裸露焊盤

  • 供應(yīng)商器件封裝:

    48-HTSSOP

  • 描述:

    IC MOTOR DRIVER BIPOLAR 48HTSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
TOSHIBA(東芝)
2021+
HTSSOP-48
499
詢價(jià)
TOSHIBA(東芝)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)
TOSHIBA/東芝
22+
TSSOP20
9852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價(jià)
ROHM
24+
SMD
30
C33-外殼
詢價(jià)
Toshiba Semiconductor and Stor
23+/24+
48-TFSOP
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)
Toshiba Semiconductor and Stor
22+
48HTSSOP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
TOSHIBA
2020+
SSOP20
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
TOSHIBA/東芝
23+
TSSOP20
9000
全新原裝現(xiàn)貨,假一賠十
詢價(jià)
TOSHIBA
10
詢價(jià)
東芝
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價(jià)