参数资料
| 型号： | LV8773-E |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC MOTOR DVR PWM CC 2CH 28-DIP |
| 标准包装： | 20 |
| 系列： | * |
Ordering number : ENA1961
LV8773
Bi-CMOS LSI
PWM Constant-Current Control
http://onsemi.com
Stepping Motor Driver
Overview
The LV8773 is a 2-channel H-bridge driver IC, which supports forward, reverse, brake, and standby of a motor. It is
ideally suited for driving brushed DC motors and stepping motors used in office equipment and amusement
applications.
Features
? BiCDMOS process IC
? Low on resistance (upper side : 0.3 Ω ; lower side : 0.25 Ω ; total of upper and lower : 0.55 Ω ; Ta = 25 ° C, IO = 2A)
? Motor current selectable in two steps
? Output short-circuit protection circuit (selectable from latch-type or auto-reset-type) incorporated
? Unusual condition warning output pins
? No control power supply required
Specifications
Absolute Maximum Ratings at Ta = 25 ° C
Parameter
Supply voltage
Symbol
VM max
Conditions
Ratings
36
Unit
V
Output peak current
Output current
Logic input voltage
EMO1/EMO2 input voltage
Allowable power dissipation
Operating temperature
Storage temperature
IO peak
IO max
VIN
Vemo/Vemo2
Pd max1
Pd max2
Topr
Tstg
tw ≤ 10ms, duty 20%
1 unit
*
2.5
2
-0.3 to +6
-0.3 to +6
3.0
6.2
-20 to +85
-55 to +150
A
A
V
V
W
W
° C
° C
* Specified circuit board : 90.0mm × 90.0mm × 1.6mm, glass epoxy 2-layer board.
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating
Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.
Semiconductor Components Industries, LLC, 2013
June, 2013
62211 SY 20110609-S00001 No.A1961-1/14
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LV8773-E | 制造商:ON Semiconductor 功能描述:OPTOCOUPLERS; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No ;RoHS Compliant: No |
| LV8773GEVB | 功能描述:电源管理IC开发工具 EVM FOR LV8773 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 |
| LV8773Z-E | 功能描述:马达/运动/点火控制器和驱动器 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 |
| LV8800C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| LV8800V | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Bi-CMOS IC For Notebook PC Fan Motor Driver |
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