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BD63740FM-E2 PDF预览

BD63740FM-E2

更新时间: 2024-02-12 03:52:07
品牌 Logo 应用领域
罗姆 - ROHM 电动机控制光电二极管
页数 文件大小 规格书
30页 1962K
描述
Stepper Motor Controller,

BD63740FM-E2 技术参数

生命周期:Active包装说明:HSOP-36
Reach Compliance Code:compliant风险等级:5.7
模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLERJESD-30 代码:R-PDSO-G36
长度:18.5 mm功能数量:1
端子数量:36最高工作温度:85 °C
最低工作温度:-25 °C最大输出电流:4.5 A
封装主体材料:PLASTIC/EPOXY封装代码:HSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
座面最大高度:2.4 mm最大供电电压 (Vsup):28 V
最小供电电压 (Vsup):8 V标称供电电压 (Vsup):24 V
表面贴装:YES技术:BIPOLAR
温度等级:OTHER端子形式:GULL WING
端子节距:0.8 mm端子位置:DUAL
宽度:7.5 mmBase Number Matches:1

BD63740FM-E2 数据手册

 浏览型号BD63740FM-E2的Datasheet PDF文件第2页浏览型号BD63740FM-E2的Datasheet PDF文件第3页浏览型号BD63740FM-E2的Datasheet PDF文件第4页浏览型号BD63740FM-E2的Datasheet PDF文件第5页浏览型号BD63740FM-E2的Datasheet PDF文件第6页浏览型号BD63740FM-E2的Datasheet PDF文件第7页 
Datasheet  
36 V High-performance,  
High-reliability Withstand Voltage  
Stepping Motor Driver  
BD63740FM  
General Description  
Key Specifications  
BD63740FM is a bipolar low-consumption driver that is  
driven by PWM current. Rated power supply voltage of  
the device is 36 V, and rated output current is 4.0 A.  
CLK-IN driving mode is adopted for input interface, and  
excitation mode is corresponding to FULL STEP mode (2  
types), HALF STEP mode (2 types), QUARTER STEP  
mode (2 types), 1/8 STEP mode and 1/16 STEP mode  
via a built-in DAC. In terms of current decay, the SLOW  
DECAY/FAST DECAY ratio may be set without any  
limitation, and all available modes may be controlled in  
the most appropriate way. In addition, the power supply  
may be driven by one single system, which simplifies the  
design.  
Range of Power Supply Voltage  
Rated Output Current (continuous)  
Rated Output Current (peak value)  
Range of Operating Temperature -25 °C to +85 °C  
Output ON Resistance  
8 V to 28 V  
4.0 A  
4.5 A  
0.28 Ω (Typ)  
(total of upper and lower resistors)  
W (Typ) x D (Typ) x H (Max)  
18.5 mm x 9.9 mm x 2.4 mm  
Package  
HSOP-M36  
Features  
Rated Output Current 4.0 A  
Low ON Resistance DMOS Output  
CLK-IN Drive Mode  
PWM Constant Current (other oscillation)  
Built-in Spike Noise Cancel Function  
(external noise filter is unnecessary)  
FULL STEP (2 types), HALF STEP (2 types),  
QUARTER STEP (2 types), 1/8 STEP, 1/16 STEP  
Functionality  
Typical Application Circuit  
Freely Timing Excitation Mode Switch  
Current Decay Mode Switch  
(linearly variable SLOW/FAST DECAY ratio)  
Normal Rotation & Reverse Rotation Switching  
Function  
Power Save Function  
Built-in Logic Input Pull-down Resistor  
Power-on Reset Function  
Thermal Shutdown Circuit (TSD)  
Over-current Protection Circuit (OCP)  
Under Voltage Lock Out Circuit (UVLO)  
Over Voltage Lock Out Circuit (OVLO)  
Protects Against Malfunction when Power Supply is  
Disconnected (Ghost Supply Prevention Function)  
Adjacent Pins Short Protection  
GND  
PS  
CLK  
CW_CCW  
MODE0  
MODE1  
MODE2  
ENABLE  
VCC1  
VREF  
OUT1A  
M
OUT1B  
RNF1  
RNF1S  
VCC2  
Application  
Sewing Machine, PPC, Multi-function Printer, Laser  
CR  
OUT2A  
M
Beam Printer, Ink-jet Printer, Monitoring Camera,  
WEB Camera, Photo Printer, FAX, Scanner, Mini  
Printer, Toy and Robot  
OUT2B  
RNF2  
RNF2S  
GND  
MTH  
TEST  
Product structure : Silicon integrated circuit This product has no designed protection against radioactive rays  
www.rohm.com  
TSZ02201-0P1P0C702210-1-2  
04.Sep.2019 Rev.001  
© 2019 ROHM Co., Ltd. All rights reserved.  
1/27  
TSZ22111 14 001  

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