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MC33887DWBR2集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MC33887DWBR2 |
參數(shù)屬性 | MC33887DWBR2 封裝/外殼為54-BSSOP(0.295",7.50mm 寬)裸露焊盤(pán);包裝為管件;類(lèi)別為集成電路(IC)的電機(jī)驅(qū)動(dòng)器控制器;MC33887DWBR2應(yīng)用范圍:通用;產(chǎn)品描述:IC MOTOR DRIVER 5V-28V 54SOIC |
功能描述 | 5.0 A H-Bridge with Load Current Feedback |
封裝外殼 | 54-BSSOP(0.295",7.50mm 寬)裸露焊盤(pán) |
文件大小 |
856.3 Kbytes |
頁(yè)面數(shù)量 |
37 頁(yè) |
生產(chǎn)廠商 | Freescale Semiconductor, Inc |
企業(yè)簡(jiǎn)稱(chēng) |
freescale【飛思卡爾】 |
中文名稱(chēng) | 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 | 2025-1-26 23:00:00 |
MC33887DWBR2規(guī)格書(shū)詳情
5.0 A H-Bridge with Load Current Feedback
The 33887 is a monolithic H-Bridge Power IC with a load current feedback feature making it ideal for closed-loop DC motor control. The IC incorporates internal control logic, charge pump, gate drive, and low RDS(ON) MOSFET output circuitry. The 33887 is able to control inductive loads with continuous DC load currents up to 5.0 A, and with peak current active limiting between 5.2 A and 7.8 A. Output loads can be pulse width modulated (PWM-ed) at frequencies up to 10 kHz. The load current feedback feature provides a proportional (1/375th of the load current) constant-current output suitable for monitoring by a microcontroller’s A/D input. This feature facilitates the design of closed-loop torque/speed control as well as open load detection.
Features
? Fully specified operation 5.0 V to 28 V
? Limited operation with reduced performance up to 40 V
? 120 mΩ RDS(ON) Typical H-Bridge MOSFETs
? TTL/CMOS Compatible Inputs
? PWM Frequencies up to 10 kHz
? Active Current Limiting (Regulation)
? Fault Status Reporting
? Sleep Mode with Current Draw ≤50 μA (Inputs Floating or Set
to Match Default Logic States)
? Pb-Free Packaging Designated by Suffix Codes VW and EK
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MC33887DWBR2
- 制造商:
NXP USA Inc.
- 類(lèi)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(lèi)型 - AC,DC:
有刷直流
- 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
- 應(yīng)用:
通用
- 電流 - 輸出:
5A
- 電壓 - 供電:
5V ~ 28V
- 電壓 - 負(fù)載:
5V ~ 28V
- 工作溫度:
-40°C ~ 150°C(TJ)
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
54-BSSOP(0.295",7.50mm 寬)裸露焊盤(pán)
- 供應(yīng)商器件封裝:
54-SOIC
- 描述:
IC MOTOR DRIVER 5V-28V 54SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
SOP54300mil0.65mm |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢(xún)價(jià) | ||
FREESCALE |
23+ |
NA/ |
615 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
NXP/恩智浦 |
21+ |
SOIC-54 |
6000 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
FREESCALE |
24+ |
SSOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
NXP(恩智浦) |
23+ |
SOIC54EP300mil |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | ||
FREESCALE |
2407+ |
SSOP54 |
7750 |
原裝現(xiàn)貨!實(shí)單直說(shuō)!特價(jià)! |
詢(xún)價(jià) | ||
FREESCA |
21+ |
SSOP |
12588 |
原裝現(xiàn)貨價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
NXP USA Inc |
23+/24+ |
54-BSSOP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢(xún)價(jià) | ||
NXP(恩智浦) |
2117+ |
SOIC-54 |
315000 |
1000個(gè)/圓盤(pán)一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢(xún)價(jià) | ||
FREESCALE/飛思卡爾 |
23+ |
HSSOP54 |
14280 |
強(qiáng)勢(shì)渠道訂貨 7-10天 |
詢(xún)價(jià) |