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| 型号： | MPC17529EP |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC MOTOR DRVR H-BRDG DUAL 24-QFN |
| 标准包装： | 490 |
| 应用： | DC 电机驱动器，步进电机驱动器，H 桥式 |
| 输出数： | 1 |
| 电流 - 输出： | 700mA |
| 电压 - 负载： | 2 V ~ 6.8 V |
| 电源电压： | 2.7 V ~ 5.6 V |
| 工作温度： | -20°C ~ 65°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-VFQFN 裸露焊盘 |
| 供应商设备封装： | 24-QFN 裸露焊盘（4x4） |
| 包装： | 托盘 |
Freescale Semiconductor
Technical Data
0.7 A Dual H-Bridge Motor
Driver with 3.0 V/5.0 V
Compatible Logic I/O
The 17529 is a monolithic dual H-Bridge power IC ideal for
portable electronic applications containing bipolar step motors and/or
brush DC-motors (e.g., cameras and disk drive head positioners).
The 17529 operates from 2.0 V to 6.8 V, with independent control
of each H-Bridge via parallel MCU interface (3.0 V and 5.0 V
compatible logic). The device features an on-board charge pump, as
well as built-in shoot-through current protection and an undervoltage
shutdown function.
The 17529 has four operating modes: forward, reverse, brake, and
tri-stated (high-impedance). The 17529 has a low total R DS(ON) of
1.2 Ω (max at 25 °C).
The 17529’s low output resistance and high slew rate provides
efficient drive for many types of micromotors.
Features
Document Number: MPC17529
Rev 2.0, 12/2013
17529
DUAL H-BRIDGE
EV SUFFIX (PB-FREE)
98ASA10616D
20-PIN VMFP
ORDERING INFORMATION
? Low total R DS(ON) 0.7 Ω (typ), 1.2 Ω (max) at 25 °C
? Output current 0.7 A (DC), 1.4 A (peak)
Device
(For Tape and Reel, add
an R2 Suffix)
Temperature
Range (T A )
Package
? Shoot-through current protection circuit
? 3.0 V/ 5.0 V CMOS-compatible inputs
MPC17529EV/EL
-20 °C to 65 °C
20 VMFP
? PWM control input frequency up to 200 kHz
? Built-in charge pump circuit
? Low power consumption
? Undervoltage detection and shutdown circuit
5 .0 V
VDD
C1L
C1H
5 .0 V
17529
VM 1/2
C2L
C2H
CRES
OUT1A
OUT1B
MCU
IN1A
IN1B
IN2A
OUT2A
OUT2B
S
N
Bipolar
Step
Motor
IN2B
OE
GND
PGND1/2
Figure 1. 17529 Simplified Application Diagram
? Freescale Semiconductor, Inc., 2012-2013. All rights reserved.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC17529EPR2 | 功能描述:马达/运动/点火控制器和驱动器 2CH H BRIDGES RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MPC17529EV | 功能描述:马达/运动/点火控制器和驱动器 MPC17529 PB FREE RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MPC17529EV | 制造商:Freescale Semiconductor 功能描述:Load Switch IC |
| MPC17529EV/EL | 制造商:Freescale Semiconductor 功能描述: |
| MPC17529EVEL | 功能描述:电源管理IC开发工具 Motor Driver RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
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