전자부품 데이터시트 검색엔진
  Korean  ▼

Delete All
ON OFF
ALLDATASHEET.CO.KR

X  

Preview PDF Download HTML

BD63621MUV 데이터시트(HTML) 1 Page - Rohm

부품명 BD63621MUV
상세내용  Stepping Motor Driver
Download  29 Pages
Scroll/Zoom Zoom In 100% Zoom Out
제조사  ROHM [Rohm]
홈페이지  http://www.rohm.com
Logo ROHM - Rohm

BD63621MUV 데이터시트(HTML) 1 Page - Rohm

  BD63621MUV 데이터시트 HTML 1Page - Rohm BD63621MUV 데이터시트 HTML 2Page - Rohm BD63621MUV 데이터시트 HTML 3Page - Rohm BD63621MUV 데이터시트 HTML 4Page - Rohm BD63621MUV 데이터시트 HTML 5Page - Rohm BD63621MUV 데이터시트 HTML 6Page - Rohm BD63621MUV 데이터시트 HTML 7Page - Rohm BD63621MUV 데이터시트 HTML 8Page - Rohm BD63621MUV 데이터시트 HTML 9Page - Rohm Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 29 page
background image
Product structure:silicon monolithic integrated circuit
It is not the radiation-proof design for this product.
1/24
TSZ02201-0P2P0B701290-1-2
© 2017 ROHM Co., Ltd. All rights reserved.
21.Dec.2020 Rev.002
www.rohm.com
TSZ22111・14・001
36V
Stepping Motor Driver
BD63621MUV
General Description
BD63621MUV is a bipolar low-consumption driver that
driven by PWM current. Rated power supply voltage of
the device is 36 V, and rated output current is 2.0 A.
CLK-IN driving mode is adopted for input interface, and
excitation mode is corresponding to FULL STEP mode ,
HALF STEP mode ( 2 kinds), QUARTER STEP mode
via a built-in DAC. In terms of current decay, the FAST
DECAY/SLOW 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.
Features
Rated output current(DC)2.0A
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 -, half (2 kinds)-, quarter step functionality
Freely timing excitation mode switch
Current decay mode switch
(linearly variable FAST/SLOW 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)
Ghost Supply Prevention (protects against
malfunction when power supply is disconnected)
Adjacent pins short protection
Microminiature, ultra-thin and high heat-radiation
(exposed metal type) package
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
Key Specifications
Range of power supply voltage
Rated
output current (continuous)
Rated output current (peak value)
Range of operating temperature
Output ON resistance (total of
upper and lower resistors)
8 to 28 V
2.0 A
2.5 A
-25 to +85 °C
0.49
Ω (Typ)
Package
W(Typ) x D(Typ)x H(Max)
VQFN028V5050
5.00mm x 5.00mm x 1.00mm
Typical Application Circuit
Figure 1. Application circuit diagram
VQFN028V5050
ENABLE 10
26
CR
27
MTH
24
VCC1
19
OUT1B
23
OUT1A
20
RNF1
12
VCC2
13
OUT2A
18
GND
17
OUT2B
16
RNF2
RNF1S
21
RNF2S
15
5
CLK
7
MODE1
8
MODE0
6
GND
9
CW_CCW
VREF 28
25
GND
3
PS
4
SELECT
11
TEST
2
GND
1
GND
Datasheet


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29 


데이터시트 Download

Go To PDF Page


링크 URL



Privacy Policy
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ]  

Alldatasheet는?   |   광고문의    |   운영자에게 연락하기   |   개인정보취급방침   |   즐겨찾기   |   링크교환   |   제조사별 검색
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn