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NCV70521MN003R2G集成電路(IC)的電機(jī)驅(qū)動器控制器規(guī)格書PDF中文資料
廠商型號 |
NCV70521MN003R2G |
參數(shù)屬性 | NCV70521MN003R2G 封裝/外殼為32-VQFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的電機(jī)驅(qū)動器控制器;NCV70521MN003R2G應(yīng)用范圍:通用;產(chǎn)品描述:IC MTRDRV BIPLR 4.75-5.25V 32QFP |
功能描述 | 驅(qū)動器 - 全集成,控制和功率級 |
封裝外殼 | 32-VQFN 裸露焊盤 |
文件大小 |
292.36 Kbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | ON Semiconductor |
企業(yè)簡稱 |
ONSEMI【安森美半導(dǎo)體】 |
中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-25 15:38:00 |
NCV70521MN003R2G規(guī)格書詳情
NCV70521MN003R2G屬于集成電路(IC)的電機(jī)驅(qū)動器控制器。由安森美半導(dǎo)體公司制造生產(chǎn)的NCV70521MN003R2G電機(jī)驅(qū)動器,控制器產(chǎn)品屬于電機(jī)驅(qū)動器和控制器電源管理集成電路 (PMIC) 系列,可用于控制或操作從某電源施加到電機(jī)或相關(guān)機(jī)電執(zhí)行器的電源。所實現(xiàn)的具體功能和特性集根據(jù)預(yù)期負(fù)載和預(yù)期應(yīng)用的特性有很大差異,范圍從用于有刷電機(jī)的簡單開環(huán)速度控制到基于步進(jìn)電機(jī)的高級閉環(huán)運(yùn)動控制。
Introduction
The AMIS?30521/NCV70521 is a micro?stepping stepper motor driver for bipolar stepper motors. The chip is connected through I/O pins and a SPI interface with an external microcontroller. The AMIS?30521/NCV70521 contains a current?translation table. It takes the next micro?step depending on the clock signal on the “NXT” input pin and the status of the “DIR” (= direction) register or input pin. The chip provides a so?called “Speed and Load Angle” output. This allows the creation of stall detection algorithms and control loops based on load?angle to adjust torque and speed. It is using a proprietary PWM algorithm for reliable current control.
Features
? Dual H?Bridge for 2 Phase Stepper Motors
? Programmable Peak?Current Up to 1.2 A Continuous (1.5 A Short Time), Using a 5?Bit Current DAC
? On?Chip Current Translator
? SPI Interface
? Speed and Load?Angle Output
? 7 Step Modes from Full Step?up to 32 Micro?Steps
? Fully Integrated Current?Sense
? PWM Current Control with Automatic Selection of Fast and Slow Decay
? Low EMC PWM with Selectable Voltage Slopes
? Active Flyback Diodes
? Full Output Protection and Diagnosis
? Thermal Warning and Shutdown
? Digital IO’s Compatible with 5 V and 3.3 V Microcontrollers
? NCV Prefix for Automotive and Other Applications Requiring Site and Control Changes
? These are Pb?Free Devices*
產(chǎn)品屬性
更多- 產(chǎn)品編號:
NCV70521MN003R2G
- 制造商:
onsemi
- 類別:
集成電路(IC) > 電機(jī)驅(qū)動器,控制器
- 包裝:
管件
- 電機(jī)類型 - 步進(jìn):
雙極性
- 功能:
驅(qū)動器 - 全集成,控制和功率級
- 輸出配置:
半橋(4)
- 接口:
SPI
- 技術(shù):
功率 MOSFET
- 步進(jìn)分辨率:
1 ~ 1/32
- 應(yīng)用:
通用
- 電流 - 輸出:
1.2A
- 電壓 - 供電:
4.75V ~ 5.25V
- 電壓 - 負(fù)載:
6V ~ 30V
- 工作溫度:
-40°C ~ 172°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
32-VQFN 裸露焊盤
- 供應(yīng)商器件封裝:
32-NQFP(7x7)
- 描述:
IC MTRDRV BIPLR 4.75-5.25V 32QFP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
onsemi |
23+/24+ |
32-VQFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
安森美 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
ON/安森美 |
2021+ |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ON |
QFN |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
ON現(xiàn)貨 |
2022+ |
QFN-32 |
250000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價 | ||
ON/安森美 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ON/安森美 |
23+ |
QFN |
25000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
ON/安森美 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ON/安森美 |
18+ |
NQFP32 |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價 |