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MC34920EIR2中文資料飛思卡爾數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MC34920EIR2 |
| 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 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-6-9 23:24:00 |
| 人工找貨 | MC34920EIR2價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MC34920EIR2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
產(chǎn)品屬性
- 型號：
MC34920EIR2
- 功能描述：
馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 STD KATANA PB FREE
- RoHS：
否
- 制造商：
STMicroelectronics
- 產(chǎn)品：
Stepper Motor Controllers/Drivers
- 類型：
2 Phase Stepper Motor Driver
- 工作電源電壓：
8 V to 45 V
- 電源電流：
0.5 mA
- 工作溫度：
- 25 C to + 125 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
HTSSOP-28
- 封裝：
Tube
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FREESCALE |
24+ |
QFP |
33503 |
只做原裝 公司現(xiàn)貨庫存 |
詢價 | ||
FREESCA |
24+ |
TQFP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
FREESCALE |
25+ |
QFP |
996880 |
只做原裝,歡迎來電資詢 |
詢價 | ||
FREESCALE |
24+ |
LQFP-64 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
FREESCALE |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價 | ||
FREESCALE |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價 | ||
FREESCALE |
23+ |
QFP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價 | ||
FREESCALE |
2006 |
LQFP64 |
20069 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
FREESCALE |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價 | ||
FREESCAL |
24+ |
QFP |
2679 |
原裝優(yōu)勢!絕對公司現(xiàn)貨!可長期供貨! |
詢價 |
