ML4425IH 查看數據表（PDF） - Micro Linear Corporation
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ML4425IH Datasheet PDF : 16 Pages
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ML4425
VBUSS
24V–80V C2
330µF
100V
12V
C1
100nF
100V
R2
10kΩ
Q4
IRFR9120
Q1
2N6718
C3
1µF
R3
10kΩ
Q5
IRFR9120
Q2
2N6718
R4
10kΩ
Q6
IRFR9120
Q3
2N6718
Q7
IRFR120
R1
470mΩ
2W
Q8
IRFR120
Q9
IRFR120
MOTOR
R12
R13
R14
R15
2kΩ
2kΩ
2kΩ
1kΩ
C5
2.2nF
R16
10kΩ
C17
C9
1nF
100nF
C12
R7
100Ω
R5
100Ω
R6
100Ω
R18
10kΩ
R21
787Ω
12V
C14
1µF
ML4425
ISENSE
HA
HB
HC
GND
RREF
CIOS
BRAKE
SPEED COMP
FB C
CT
VREF
SPEED SET
LA
FB B
FB A
CRR
SPEED FB
LB
CRT
LC
UV FAULT
ILIMIT
VCO/TACH
VDD
C13
100nF
CAT
RVCO
CVCO
C4
R20
137kΩ
C16
330pF
R8 (RES1)
R9 (RES1)
R10 (RES1)
C14
R17
10kΩ
C8
C6
1µF
1µF
C7
100nF
R19
80.5kΩ
C15
470nF
RUN
S1
BRAKE
Figure 11. Driving Lower Voltage Motors (12 to 80V)
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