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BD63521EFV-E2 PDF预览

BD63521EFV-E2

更新时间: 2024-01-21 11:02:23
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
27页 1465K
描述
Stepper Motor Controller, 2.5A, BIPolar, PDSO28, HTSSOP-28

BD63521EFV-E2 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HTSSOP-28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:10 weeks风险等级:1.68
模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLERJESD-30 代码:R-PDSO-G28
长度:9.7 mm功能数量:1
端子数量:28最高工作温度:85 °C
最低工作温度:-25 °C最大输出电流:2.5 A
封装主体材料:PLASTIC/EPOXY封装代码:HVSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:1 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:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

BD63521EFV-E2 数据手册

 浏览型号BD63521EFV-E2的Datasheet PDF文件第2页浏览型号BD63521EFV-E2的Datasheet PDF文件第3页浏览型号BD63521EFV-E2的Datasheet PDF文件第4页浏览型号BD63521EFV-E2的Datasheet PDF文件第5页浏览型号BD63521EFV-E2的Datasheet PDF文件第6页浏览型号BD63521EFV-E2的Datasheet PDF文件第7页 
Datasheet  
Stepping Motor Driver series  
Micro step 36V  
Stepping Motor Drivers  
BD63521EFV  
General Description  
Major Characteristics  
BD63521EFV series are stepping motor drivers of 1/16  
micro step(sixteenth step) drive. As for its basic  
function, it is a low power consumption bipolar PWM  
constant current-drive driver with power supply rated  
voltage of 36V and rated output current (DC) of 2.0A.  
The input interface is CLK-IN type.  
Range of power supply voltage  
Rated output current  
Rated output current (peak)  
Range of operating temperature  
Output ON resistance (total of upper  
and lower resistors)  
828 [V]  
2.0 [A]  
2.5 [A]  
-25+85 []  
0.65 [Ω] (Typ)  
There are step modes of Full step & Half step, Eighth  
step, Sixteenth step mode by internal DAC (D-A  
converter), and for current decay mode, the ratio of  
FAST DECAY & SLOW DECAY can be freely set, so the  
optimum control conditions for every motor can be  
realized. In addition, being able to drive with one system  
of power supply makes contribution to the set design’s  
getting easy.  
Package  
HTSSOP-B28  
W(Typ) x D(Typ)x H(Max)  
9.70mm x 6.40mm x 1.00mm  
Features  
1) Single power supply input (rated voltage of 36V)  
2) Rated output current:(DC) 2.0A  
3) Low ON resistance DMOS output  
4) CLK-IN drive mode  
5) PWM constant current control (other oscillation)  
6) Built-in spike noise cancel function (external noise  
filter is unnecessary)  
Basic application circuit  
7) Full step, Half step, Eighth step, Sixteenth step  
drive  
GND  
9
8) Timing free for changing step modes  
9) Current decay mode switching function (linearly  
variable FAST/SLOW DECAY ratio)  
10) Normal rotation & reverse rotation switching  
function  
11) Power save function  
12) Built-in logic input pull-down resistor  
13) Power-on reset function  
14) Thermal shutdown circuit (TSD)  
15) Over current protection circuit (OCP)  
16) Under voltage lock out circuit (UVLO)  
17) Over voltage lock out circuit (OVLO)  
18) Ghost Supply Prevention (protects against  
malfunction when power supply is disconnected)  
19) Adjacent pins short protection  
20) Inverted mounting protection  
15  
CLK  
14  
PS  
CW_CCW  
16  
18  
MODE0  
MODE1 19  
20  
ENABLE  
11  
6
TEST0  
VCC1  
VREF 13  
OUT1A  
5
2
OUT1B  
RNF1  
3
4
RNF1S  
VCC2  
22  
OUT2A  
21) Microminiature, ultra-thin and high heat-radiation  
(exposed metal type) HTSSOP-B28 package  
CR  
10  
24  
27  
OUT2B  
RNF2  
26  
25  
MTH 12  
Application  
PPC, multi-function printer, laser beam printer, and  
ink-jet printer  
Monitoring camera and WEB camera  
Sewing machine  
Photo printer, FAX, scanner and mini printer  
Toy and robot  
RNF2S  
GND  
TEST1  
17  
1
Figure 1. BD63521EFV application circuit diagram  
Product structuresilicon monolithic integrated circuit It is not the radiation-proof design for this product.  
www.rohm.com  
TSZ02201-0P2P0B701180-1-2  
17.Aug.2016 Rev.001  
© 2016 ROHM Co., Ltd. All rights reserved.  
1/23  
TSZ2211114001  

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