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BD68620EFV डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 36V Stepping Motor Driver - ROHM

भाग संख्या BD68620EFV
समारोह 36V Stepping Motor Driver
मैन्युफैक्चरर्स ROHM 
लोगो ROHM लोगो 
पूर्व दर्शन
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BD68620EFV pdf
BD68620EFV
Datasheet
Terminals Configuration Diagram
[TOP VIEW]
Block Diagram
GND 1
OUT1B 2
RNF1 3
OUT1A 4
VCC1 5
N.C. 6
CR 7
MTH 8
VREF 9
N.C. 10
PS 11
PHASE1 12
24 OUT2B
23 RNF2
22 OUT2A
21 N.C.
20 VCC2
19 N.C.
18 GND
17 I12
16 I02
15 I11
14 I01
13 PHASE2
PHASE1 12
PHASE2 13
I01 14
I11 15
I02 16
I12 17
Translator
VREF 9
2bit DAC
RNF1S
RNF2S
Blank time
PWM control
CR 7
OSC
MTH 8
Mix decay
control
TSD
OVLO
RESET
OCP
UVLO
Regulator
18 GND
11 PS
5 VCC1
4 OUT1A
2 OUT1B
3 RNF1
20 VCC2
22 OUT2A
24 OUT2B
23
RNF2
1 GND
Figure 2. Terminals Configuration Diagram
Figure 3. BD68620EFV Block Diagram
Descriptions on Terminals
NO. Designation
Function
1
GND
Ground terminal
2 OUT1B H bridge output terminal
NO. Designation
Function
13 PHASE2 Phase selection terminal
14 I01 VREF division ratio setting terminal
3
RNF1
Connection terminal of resistor for
output current detection
15
I11 VREF division ratio setting terminal
4 OUT1A H bridge output terminal
5
VCC1
Power supply terminal
6
N.C.
Non connection
7
CR
Connection terminal of CR for
setting chopping frequency
16 I02 VREF division ratio setting terminal
17 I12 VREF division ratio setting terminal
18
GND
Ground terminal
19
N.C.
Non connection
8
MTH
Current decay mode setting t
20
VCC2
Power supply terminal
9
VREF
Output current value setting
terminal
21
N.C.
Non connection
10
N.C.
Non connection
22 OUT2A H bridge output terminal
11 PS Power save terminal
23
RNF2
Connection terminal of resistor for
output current detection
12 PHASE1 Phase selection terminal
24 OUT2B H bridge output terminal
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
2/19
TSZ02201-0P2P0B700140-1-2
30.May.2014 Rev.002

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डाउनलोड[ BD68620EFV Datasheet.PDF ]


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अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
BD68620EFV36V Stepping Motor DriverROHM
ROHM


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