參數(shù)資料
型號(hào): MC3479
廠商: Motorola, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: STEPPER MOTOR DRIVER
中文描述: 步進(jìn)電機(jī)驅(qū)動(dòng)器
文件頁數(shù): 8/10頁
文件大?。?/td> 159K
代理商: MC3479
MC3479
8
MOTOROLA ANALOG IC DEVICE DATA
Figure 11. Typical Applications Circuit
— Suggested value for RB1 (VM = 12 V) is 150 k
.
— RB calculation (see text) must take into account
the current through RB1.
Figure 12. Power Reduction
RB
Normal
Operation
Set
OIC
Full/Half Step
CW/CCW
Clock
Phase A
Typ
2.0 k
+V
Gnd
MC3479
1N5221A (3.0 V)
+V
VM
1
16
11
7
10
9
8
6
14
15
2
3
Bias/Set
L4
L3
L2
L1
VD
Motor
MC14049UB
or equivalent
Digital Inputs
13
12
4
5
Reduced
Power
Normal
Operation
Bias/Set
RB1
RB
6
MC3479
MC14049UB
or equivalent
相關(guān)PDF資料
PDF描述
MC3479P STEPPER MOTOR DRIVER
MC34923 Full-Bridge PWM Motor Driver
MC34923DW Full-Bridge PWM Motor Driver
MC34923R2 Full-Bridge PWM Motor Driver
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