MC33887DH中文資料飛思卡爾數(shù)據(jù)手冊PDF規(guī)格書
MC33887DH規(guī)格書詳情
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.
特性 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
- 型號：
MC33887DH
- 功能描述：
IC H-BRIDGE 5.0A W/CS 20-HSOP
- RoHS：
是
- 類別：
集成電路(IC) >> PMIC - 電機和風(fēng)扇控制器，驅(qū)動器
- 系列：
-
- 標準包裝：
1
- 應(yīng)用：
直流電機驅(qū)動器，步進電機驅(qū)動器
- 評估套件：
-
- 輸出數(shù)：
1 或 2 電流 -
- 輸出：
750mA 電壓 -
- 負載：
10 V ~ 40 V
- 電源電壓：
4.5 V ~ 5.5 V
- 工作溫度：
-20°C ~ 70°C
- 安裝類型：
表面貼裝
- 封裝/外殼：
24-BFSOP（0.295，7.50mm 寬）
- 供應(yīng)商設(shè)備封裝：
24-SOP
- 包裝：
Digi-Reel®
- 其它名稱：
MTS62C19A-HS105DKR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MOT |
24+ |
SOP20 |
3090 |
詢價 | |||
ON/安森美 |
24+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
FREESCALE |
23+ |
SOP20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FREESCALE |
24+ |
SOP |
2000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
FREESCLA |
10+ |
SOP-20 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
MOTOROLA/摩托羅拉 |
2447 |
SOIC |
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 | ||
恩XP |
22+ |
20HSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
FREESCALE |
SOP/20 |
6300 |
專業(yè)分銷全系列產(chǎn)品!絕對原裝正品!量大可訂!價格優(yōu) |
詢價 | |||
FREESCALE |
20+ |
SOP |
853 |
特價現(xiàn)貨超低出售 |
詢價 | ||
FREESCALE |
22+ |
HSOP2011163 |
2000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 |
