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TC78S121FNG集成電路(IC)的電機驅(qū)動器控制器規(guī)格書PDF中文資料

廠商型號 |
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)的電機驅(qū)動器控制器;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 頁 |
生產(chǎn)廠商 | Toshiba Semiconductor |
企業(yè)簡稱 |
TOSHIBA【東芝】 |
中文名稱 | 株式會社東芝官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-3 18:00:00 |
人工找貨 | TC78S121FNG價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
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.
特性 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:
TC78S121FNG,EL
- 制造商:
Toshiba Semiconductor and Storage
- 類別:
集成電路(IC) > 電機驅(qū)動器,控制器
- 包裝:
管件
- 電機類型 - 步進:
雙極性
- 電機類型 - AC,DC:
有刷直流
- 功能:
驅(qū)動器 - 全集成,控制和功率級
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Toshib |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
Toshiba Semiconductor and Stor |
23+/24+ |
48-TFSOP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
TOSHIBA |
1850 |
con |
10 |
現(xiàn)貨常備產(chǎn)品原裝可到京北通宇商城查價格 |
詢價 | ||
TOSHIBA |
10 |
詢價 | |||||
東芝 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
TOSHIBA/東芝 |
25+ |
20000 |
原裝現(xiàn)貨,可追溯原廠渠道 |
詢價 | |||
TOSHIBA |
2025+ |
12420 |
詢價 | ||||
TOSHIBA/假貨賠房 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
24+ |
N/A |
80000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
TOSHIBA(東芝) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 |