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BD62220AEFV डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - DC Brush Motor Drivers - ROHM

भाग संख्या BD62220AEFV
समारोह DC Brush Motor Drivers
मैन्युफैक्चरर्स ROHM 
लोगो ROHM लोगो 
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<?=BD62220AEFV?> डेटा पत्रक पीडीएफ

BD62220AEFV pdf
BD62220AEFV
Pin Configuration
[TOP VIEW]
GND 1
OUT1B 2
RNF1 3
RNF1S 4
OUT1A 5
NC 6
VCC1 7
NC 8
GND 9
CR 10
VREF1 11
VREF2 12
PS 13
TEST1 14
28 NC
27 OUT2B
26 RNF2
25 RNF2S
24 OUT2A
23 NC
22 VCC2
21 NC
20 IN2B
19 IN2A
18 TEST2
17 IN1B
16 IN1A
15 FAILA
Block Diagram
11
12
1/8
RNF1S
1/8
RNF2S
Blank time
PWM control
10 OSC
Forward
16 Reverse
17 Brake
Open
Forward
19 Reverse
20 Brake
Open
13
18
14
Regulator
15
TSD
UVLO
OCP
OVLO
7
5
2
3
4
22
24
27
26
25
1,9
Pin Descriptions
Figure 3. Pin Configuration
Figure 4. Block Diagram
Pin No. Pin Name
Function
1 GND Ground terminal
2 OUT1B H bridge output terminal
3
RNF1
Connection terminal of resistor
for output current detection
4
RNF1S
Input terminal of current limit
comparator
5 OUT1A H bridge output terminal
6 NC No connection
7 VCC1 Power supply terminal
8 NC No connection
9 GND Ground terminal
10
CR
Connection terminal of CR
for setting switching frequency
11 VREF1 Current limit value setting terminal
12 VREF2 Current limit value setting terminal
13 PS Power save terminal
14 TEST1 Test terminal (Connected to GND)
Pin No.
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Pin name
Function
FAILA
Output signal to detect abnormal
states
IN1A H bridge control terminal
IN1B H bridge control terminal
TEST2
IN2A
IN2B
NC
VCC2
NC
Test terminal (Connected to GND)
H bridge control terminal
H bridge control terminal
No connection
Power supply terminal
No connection
OUT2A H bridge output terminal
RNF2S
RNF2
OUT2B
NC
Input terminal of current limit
comparator
Connection terminal of resistor
for output current detection
H bridge output terminal
No connection
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TSZ2211115001
2/21
TSZ02201-0P2P0B301460-1-2
21.Jun.2016 Rev.001

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डाउनलोड[ BD62220AEFV Datasheet.PDF ]


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