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STK672-120-E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
| 廠商型號(hào) |
STK672-120-E |
| 參數(shù)屬性 | STK672-120-E 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；STK672-120-E應(yīng)用范圍：通用；產(chǎn)品描述：IC MTR DRVR UNIPOLAR 4.75-5.25V |
| 功能描述 | Thick-Film Hybrid IC Unipolar Fixed-Current Chopper (Self-Excited PWM) Scheme and Built-in Phase Signal Distribution IC Two-Phase Stepping Motor Driver (Square Wave Drive) Output Current 2.4A |
| 文件大小 |
81.08 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | Sanyo Semicon Device |
| 企業(yè)簡稱 |
SANYO【三洋】 |
| 中文名稱 | 三洋電機(jī)株式會(huì)社官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-6-12 13:49:00 |
| 人工找貨 | STK672-120-E價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
STK672-120-E規(guī)格書詳情
Overview
The STK672-120-E is a unipolar fixed-current chopper type 2-phase stepping motor driver hybrid IC. It features power MOSFETs in the output stage and a built-in phase signal distribution IC. The incorporation of a phase distribution IC allows the STK672-120-E to control the speed of the motor based on the frequency of an external input clock signal. It supports two types of excitation for motor control: 2-phase excitation and 1-2 phase excitation. It also provides a function for switching the motor direction.
Features
? The motor speed can be controlled by the frequency of an external clock signal (the CLOCK pin signal).
? The excitation type is switched according to the state (low or high) of the MODE pin. The mode is set to 2-phase or 1-2 phase excitation on the rising edge of the clock signal.
? A motor direction switching pin (the CWB pin) is provided.
? All inputs are schmitt inputs and 40kΩ (typical: –50 to +100) pull-up resistors are built in.
? The motor current can be set by changing the Vref pin voltage. Since a 0.165Ω current detection resistor is built in, a current of 1A is set for each 0.165V of applied voltage.
? The input frequency range for the clock signal used for motor speed control is 0 to 25kHz.
? Supply voltage ranges: VCC = 10 to 42V, VDD = 5.0V ±5
? This IC supports motor operating currents of up to 2.4A at Tc = 105°C, and of up to 4.0A at Tc = 25°C.
Applications
? Two-phase stepping motor drive in send/receive facsimile units
? Paper feed in copiers, industrial robots, and other applications that require 2-phase stepping motor drive
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
STK672-120-E
- 制造商：
onsemi
- 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)：
單極
- 功能：
驅(qū)動(dòng)器 - 全集成，控制和功率級(jí)
- 輸出配置：
半橋（2）
- 接口：
并聯(lián)
- 技術(shù)：
功率 MOSFET
- 步進(jìn)分辨率：
1，1/2
- 應(yīng)用：
通用
- 電流 - 輸出：
3A
- 電壓 - 供電：
4.75V ~ 5.25V
- 電壓 - 負(fù)載：
10V ~ 42V
- 工作溫度：
150°C（TJ）
- 描述：
IC MTR DRVR UNIPOLAR 4.75-5.25V
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||||
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||||
ON Semiconductor |
2021+ |
SOIC |
57500 |
科研單位合格供應(yīng)商!現(xiàn)貨庫存 |
詢價(jià) | ||
ON/安森美 |
23+ |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | |||
SANYO |
2016+ |
模塊 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
SANYO/三洋 |
23+ |
HYB-12 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ON Semiconductor |
23+ |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | |||
SANYO |
23+24 |
SIP12 |
29850 |
原裝原盤原標(biāo).保證每一片都來自原廠 |
詢價(jià) | ||
ON Semiconductor |
22+ |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | |||
SANYO |
2000 |
SIP |
2817 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) |
