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MC34920FNR2中文資料飛思卡爾數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MC34920FNR2 |
| 功能描述 | 2.8 ohm (Typ) Quad H-Bridge Motor Driver |
| 文件大小 |
789.3 Kbytes |
| 頁面數(shù)量 |
29 頁 |
| 生產(chǎn)廠商 | Freescale Semiconductor, Inc |
| 企業(yè)簡(jiǎn)稱 |
freescale【飛思卡爾】 |
| 中文名稱 | 飛思卡爾半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-4 20:16:00 |
| 人工找貨 | MC34920FNR2價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MC34920FNR2規(guī)格書詳情
2.8 ? (Typ) Quad H-Bridge Motor Driver
The 34920 is a multifunctional analog ASIC. The 34920 integrates two circuits, four H-bridge drivers, a reset circuit in a single IC, and two DC/DC switching voltage regulators. Input voltage is 21 V to 42 V DC.
Each motor of the two driver blocks can be configured as either a DC motor driver with pulse width modulation (PWM)-control or a single bipolar step motor driver. In step motor mode, both drivers are capable of being operated in the quarter step mode.
In DC motor mode, both bridges in a driver are in parallel, providing 2.4 A of drive current. In step motor mode, each bridge in a driver drives one phase. Each phase is driven with a bipolar current mode drive.
Features
? Individual Thermal Limit Protection
? User-Selectable Motors: 2 DC Motors (2.4 A / Motor), 2 Step Motors (W1-2 Phase Control), 1 DC Motor and 1 Step Motor
? 2 Buck Regulators (Switching @ 200 kHz)
? VV2 Output Voltage Is Programmable to 10 V to 15 V DC (Externally Set)
? Low-Voltage Detection Reset (VV1 and VVB+)
? Pb-Free Packaging Designated by Suffix Code EI
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FREESCALE |
24+ |
QFP |
33503 |
只做原裝 公司現(xiàn)貨庫存 |
詢價(jià) | ||
FREESCALE |
25+ |
QFP |
996880 |
只做原裝,歡迎來電資詢 |
詢價(jià) | ||
FREESCALE |
24+ |
NA/ |
20064 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
FREESCALE |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢(shì)庫存歡迎實(shí)單 |
詢價(jià) | ||
FREESCAL |
23+ |
LQFP64 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
FREESCALE |
2402+ |
TQFP |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
FREESCALE |
22+ |
PLCC44 |
2000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
NXP USA Inc |
23+/24+ |
64-LQFP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
原廠 |
23+ |
QFP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
FREESCALE |
24+ |
QFP |
5000 |
詢價(jià) |
