MC33887VW中文资料PDF规格书
厂商型号 |
MC33887VW |
参数属性 | MC33887VW 封装/外壳为20-SOIC(0.433",11.00mm 宽)裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 电机驱动器,控制器;MC33887VW应用范围:通用;产品描述:IC MOTOR DRIVER 5V-28V 20HSOP |
功能描述 | 5.0 A H-Bridge with Load Current Feedback |
文件大小 |
856.3 Kbytes |
页面数量 |
37 页 |
生产厂商 | Freescaleiscreatingasmarter |
企业简称 |
freescale【飞思卡尔】 |
中文名称 | 飞思卡尔官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-21 22:30:00 |
MC33887VW规格书详情
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
产品属性
- 产品编号:
MC33887VW
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 电机驱动器,控制器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 电机类型 - AC,DC:
有刷直流
- 功能:
驱动器 - 全集成,控制和功率级
- 输出配置:
半桥(2)
- 接口:
并联
- 技术:
功率 MOSFET
- 应用:
通用
- 电流 - 输出:
5A
- 电压 - 供电:
5V ~ 28V
- 电压 - 负载:
5V ~ 28V
- 工作温度:
-40°C ~ 150°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
20-SOIC(0.433",11.00mm 宽)裸露焊盘
- 供应商器件封装:
20-HSOP
- 描述:
IC MOTOR DRIVER 5V-28V 20HSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FREESCA |
2020+ |
HSOP20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FREESCALE |
22+ |
HSOP20 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
Freescale(飞思卡尔) |
23+ |
HSOP20 |
11843 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
FREESCALE |
24+ |
HSOP20 |
6560 |
全新原装正品现货,以优势说话 ! |
询价 | ||
Freescale(飞思卡尔) |
23+ |
HSOP20 |
1051 |
原厂直供,支持账期,免费供样,技术支持 |
询价 | ||
FREESCALE/ |
11+ |
HSOP20 |
10000 |
询价 | |||
FREESCAL |
HSOP20 |
2000 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
FREESCALE |
21+ |
HSOP20 |
28798 |
一站式BOM配单 |
询价 | ||
FREESCALE |
2022+ |
HSOP20 |
49683 |
询价 | |||
NXP |
22+ |
20HSOP |
9000 |
原厂渠道,现货配单 |
询价 |