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首頁(yè) >L9942>規(guī)格書(shū)列表

型號(hào)	下載訂購(gòu)	功能描述	制造商上傳企業(yè)	LOGO
L9942	文件：575.33 Kbytes Page：37 Pages	Integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile Description The L9942 is an integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile look-up-table to allow a flexible adaptation of the stepper motor characteristics and intended operating conditions. It is possible to use different curr 文件：575.33 Kbytes 頁(yè)數(shù)：37 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
L9942	文件：523.51 Kbytes Page：40 Pages	Integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile Features ■ Two full bridges for max. 1.3 A load (RDSON = 500 m?) ■ Programmable current waveform with look-up table: 9 entries with 5 bit resolution ■ Current regulation by integrated PWM controller and internal current sensing ■ Programmable stepping mode: full, half, mini and microsteppi 文件：523.51 Kbytes 頁(yè)數(shù)：40 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
L9942	文件：300 bytes Page：1 Pages	雙極電機(jī)的步進(jìn)電機(jī)驅(qū)動(dòng)器，具有微步進(jìn)可編程電流曲線 The L9942 is an integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile look-up-table to allow a flexible adaptation of the stepper motor characteristics and intended operating conditions. It is possible to use different current profiles dependi ? Two full bridges for max. 1.3 A load(RDSON= 500 mΩ) \n? Programmable current waveform with look-up table: 9 entries with 5 bit resolution \n? Current regulation by integrated PWM controller and internal current sensing \n? Programmable stepping mode: full, half, mini and microstepping \n? Programm;	ST 意法半導(dǎo)體	ST
L9942_V01	文件：523.51 Kbytes Page：40 Pages	Integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile Features ■ Two full bridges for max. 1.3 A load (RDSON = 500 m?) ■ Programmable current waveform with look-up table: 9 entries with 5 bit resolution ■ Current regulation by integrated PWM controller and internal current sensing ■ Programmable stepping mode: full, half, mini and microsteppi 文件：523.51 Kbytes 頁(yè)數(shù)：40 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
L9942XP1	文件：524.6 Kbytes Page：40 Pages	Integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile Description The L9942 is an integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile look-up-table to allow a flexible adaptation of the stepper motor characteristics and intended operating conditions. It is possible to use different curr 文件：524.6 Kbytes 頁(yè)數(shù)：40 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
L9942XP1	文件：523.51 Kbytes Page：40 Pages	Integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile Features ■ Two full bridges for max. 1.3 A load (RDSON = 500 m?) ■ Programmable current waveform with look-up table: 9 entries with 5 bit resolution ■ Current regulation by integrated PWM controller and internal current sensing ■ Programmable stepping mode: full, half, mini and microsteppi 文件：523.51 Kbytes 頁(yè)數(shù)：40 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
L9942XP1TR	文件：523.51 Kbytes Page：40 Pages	Integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile Features ■ Two full bridges for max. 1.3 A load (RDSON = 500 m?) ■ Programmable current waveform with look-up table: 9 entries with 5 bit resolution ■ Current regulation by integrated PWM controller and internal current sensing ■ Programmable stepping mode: full, half, mini and microsteppi 文件：523.51 Kbytes 頁(yè)數(shù)：40 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
L9942XP1TR	文件：524.6 Kbytes Page：40 Pages	Integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile Description The L9942 is an integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile look-up-table to allow a flexible adaptation of the stepper motor characteristics and intended operating conditions. It is possible to use different curr 文件：524.6 Kbytes 頁(yè)數(shù)：40 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
L9942XP1	文件：100 bytes Page：1 Pages	Package：24-PowerBSOP（0.295"，7.50mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶功能：驅(qū)動(dòng)器 - 全集成，控制和功率級(jí) 類別：集成電路（IC）電機(jī)驅(qū)動(dòng)器，控制器描述：IC MTR DRV BIPLR 3-5.3V 24PWRSSO	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
L9942XP1TR	文件：100 bytes Page：1 Pages	Package：24-PowerBSOP（0.295"，7.50mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶功能：驅(qū)動(dòng)器 - 全集成，控制和功率級(jí) 類別：集成電路（IC）電機(jī)驅(qū)動(dòng)器，控制器描述：IC MTR DRV BIPLR 3-5.3V 24PWRSSO	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS

技術(shù)參數(shù)

Product typology：
Smart motor driver
Marketing Status：
Active
Supply Voltage_min(V)：
7
Supply Voltage_max(V)：
20
Bridge current limit(mA)：
Full 2x1.3A
Bridge RDS(on)(mΩ)：
Full 2x1Ω
Interface：
SPI
PWM Control：
true
Motor Type：
Stepper Motor
Package：
PowerSSO 24

供應(yīng)商	型號(hào)	品牌	批號(hào)	封裝	庫(kù)存	備注	價(jià)格
深圳市亞泰盈科電子有限公司	L9942	ST		SSOP24	30216	提供BOM表配單TEL:0755-83759919QQ:2355705587杜S	詢價(jià)
柒號(hào)芯城電子商務(wù)(深圳)有限公司	L9942	ST	2024+	N/A	70000	柒號(hào)只做原裝現(xiàn)貨價(jià)秒殺全網(wǎng)	詢價(jià)
深圳市一線半導(dǎo)體有限公司	L9942	ST	24+	SOP24	1312		詢價(jià)
深圳市凌旭科技有限公司	L9942	ST	2016+	SSOP24	5076	只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!	詢價(jià)
深圳市勤思達(dá)科技有限公司	L9942	ST	10+	SSOP24	7800	全新原裝正品,現(xiàn)貨銷售	詢價(jià)
深圳市毅創(chuàng)騰電子科技有限公司	L9942	ST		SSOP24	2000	原裝長(zhǎng)期供貨!	詢價(jià)
深圳市鵬和科技有限公司	L9942	ST	24+	SSOP-24	5000	全現(xiàn)原裝公司現(xiàn)貨	詢價(jià)
深圳誠(chéng)思涵科技有限公司	L9942	ST	18+	HSSOP24	85600	保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票	詢價(jià)
深圳市英卓爾科技有限公司	L9942	ST	20+	SSOP24	2960	誠(chéng)信交易大量庫(kù)存現(xiàn)貨	詢價(jià)
艾睿（深圳）半導(dǎo)體有限公司	L9942	ST	2447	HSSOP24	100500	一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨	詢價(jià)

更多L9942供應(yīng)商更新時(shí)間2026-1-22 14:02:00

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