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BD63521EFV डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Stepping Motor Drivers - ROHM

भाग संख्या BD63521EFV
समारोह Stepping Motor Drivers
मैन्युफैक्चरर्स ROHM 
लोगो ROHM लोगो 
पूर्व दर्शन
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<?=BD63521EFV?> डेटा पत्रक पीडीएफ

BD63521EFV pdf
BD63521EFV
Terminals Configuration Diagram
GND 1
OUT1B 2
RNF1 3
RNF1S 4
OUT1A 5
NC 6
VCC1 7
NC 8
GND 9
CR 10
TEST0 11
MTH 12
28 NC
27 OUT2B
26 RNF2
25 RNF2S
24 OUT2A
CLK 15
CW_CCW 16
MODE0 18
MODE1 19
ENABLE 20
Translator
VREF 13
4bit DAC
23 NC
22 VCC2
21 NC
20 ENABLE
19 MODE1
18 MODE0
17 TEST1
RNF1S
RNF2S
Blank time
PWM control
CR 10
OSC
MTH 12
TEST1
17
Mix decay
control
TSD
OVLO
RESET
OCP
UVLO
Regulator
9 GND
14 PS
11
TEST0
7 VCC1
OUT1A
5
2
OUT1B
3
RNF1
4 RNF1S
22 VCC2
24 OUT2A
27 OUT2B
26
RNF2
25 RNF2S
1 GND
VREF 13
PS 14
16 CW_CCW
15 CLK
Figure 2. Terminals Configuration Diagram
Figure 3. BD63521EFV Block Diagram
Descriptions on Terminals
Pin No. Pin name
Function
1
GND
Ground terminal
Pin No.
15
2 OUT1B H bridge output terminal
16
3
RNF1
Connection terminal of resistor for
output current detection
17
4
RNF1S
Input terminal of current limit
comparator
18
5 OUT1A H bridge output terminal
19
6 NC Non connection
20
7
VCC1
Power supply terminal
21
8 NC Non connection
22
9
GND
Ground terminal
23
10
CR
Connection terminal of CR for setting
chopping frequency
24
11
TEST0
Terminal for testing
(Used by connecting with GND)
25
12
MTH
Current decay mode setting terminal
26
13
VREF
Output current value setting terminal
27
14 PS Power save terminal
28
Pin name
CLK
Function
Clock input terminal for advancing the
electrical angle.
CW_CCW Motor rotating direction setting terminal
TEST1
Terminal for testing
(Used by connecting with GND)
MODE0 Motor excitation mode setting terminal
MODE1 Motor excitation mode setting terminal
ENABLE Output enable terminal
NC Non connection
VCC2 Power supply terminal
NC Non connection
OUT2A H bridge output terminal
RNF2S
RNF2
OUT2B
Input terminal of current limit comparator
Connection terminal of resistor for output
current detection
H bridge output terminal
NC Non connection
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© 2016 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
2/23
TSZ02201-0P2P0B701180-1-2
17.Aug.2016 Rev.001

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डाउनलोड[ BD63521EFV Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
BD63521EFVStepping Motor DriversROHM
ROHM


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