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LB1845 Folha de dados(PDF) 4 Page - Sanyo Semicon Device

Nome de Peças LB1845
Descrição Electrónicos  PWM Current Controlling Stepping Motor Driver
Download  9 Pages
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Fabricante Electrônico  SANYO [Sanyo Semicon Device]
Página de início  https://www.sanyo-av.com/us/
Logo SANYO - Sanyo Semicon Device

LB1845 Folha de dados(HTML) 4 Page - Sanyo Semicon Device

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LB1845
No.5505-4/9
Block Diagram
Application Circuit Diagram
ILB00882
+
–
+
–
+
–
PHASE1
+
–
+
–
VREF1
ENABLE1
VCC
ONE
SHOT
1k
Ω
SENSE1
SENSE2
E1
RC1
D-GND
GND
VBB
VBB
SBD
SBD
OUT 1A
OUT 1B
I01
I11
+
–
+
–
+
–
PHASE2
+
–
+
–
VREF2
ENABLE2
ONE
SHOT
1k
Ω
E2
RC2
VBB
SBD
SBD
OUT 2B
OUT 2A
I02
I12
3
E1
2
SENSE1
1
VBB
4
D-GND
5
NC
6
OUT1B
7
OUT1A
8
OUT2B
9
OUT2A
10
NC
11
D-GND
12
E2
13
SENSE2
14
VBB
26
ILB00883
Re=0.82
Ω(1W)
VREF=5V
Rt=56k
Ω
Ct=470pF
Rc=1k
Ω
Cc=330pF
Cbb=100
µF
VREF1
27
RC1
28
VCC
25
PHASE1
24
ENABLE1
23
I11
22
I01
21
I02
20
I12
19
ENABLE2
18
PHASE2
17
VREF2
16
RC2
15
GND
Off time setting
values
toff
≈CtRt
Cc
Re
SBD
SBD
SBD
SBD
Re
Cc
Motor
Cbb
100
µF
Ccc
Ct
Ct
Rt
R1


Nº de peça semelhante - LB1845

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Sanyo Semicon Device		 LB1845 SANYO-LB1845 Datasheet
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Descrição semelhante - LB1845

Fabricante ElectrônicoNome de PeçasFolha de dadosDescrição Electrónicos
logo
Sanyo Semicon Device		 LB1845 SANYO-LB1845_06 Datasheet
200Kb / 9P		    PWM Current Controlling Stepping Motor Driver
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ON Semiconductor		 LB1845 ONSEMI-LB1845 Datasheet
90Kb / 9P		    PWM Current Controlling Stepping Motor Driver
June, 2013
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Sanyo Semicon Device		 LB11946 SANYO-LB11946 Datasheet
1Mb / 12P		    PWM Current Control Stepping Motor Driver
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Princeton Technology Co...		 PT2463 PTC-PT2463 Datasheet
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Sanyo Semicon Device		 LB1946 SANYO-LB1946_07 Datasheet
134Kb / 16P		    PWM Current Control Stepping Motor Driver
LB11946 SANYO-LB11946_09 Datasheet
132Kb / 14P		    PWM Current Control Stepping Motor Driver
LV8740V SANYO-LV8740V Datasheet
318Kb / 23P		    PWM Current Control Stepping Motor Driver
LB1945D SANYO-LB1945D_09 Datasheet
105Kb / 9P		    PWM Current Control Stepping Motor Driver
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ON Semiconductor		 LV8727 ONSEMI-LV8727 Datasheet
327Kb / 23P		    PWM Current Control Stepping Motor Driver
June, 2013
LB1946 ONSEMI-LB1946 Datasheet
122Kb / 16P		    PWM Current Control Stepping Motor Driver
June, 2013
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