MB3782PF-G-BND Fujitsu Components, MB3782PF-G-BND Datasheet - Page 4
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MB3782PF-G-BND
Manufacturer Part Number
MB3782PF-G-BND
Description
Manufacturer
Fujitsu Components
Datasheet
1.MB3782PF-G-BND.pdf
(28 pages)
Specifications of MB3782PF-G-BND
Pwm Type
Switching Regulator Controller
Number Of Pwm Outputs
3
Switching Freq
1 TO 500kHz
Operating Supply Voltage (max)
18V
Output Current
50A
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
20
Package Type
SOP
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MB3782PF-G-BND
Manufacturer:
FUJ
Quantity:
5 510
Company:
Part Number:
MB3782PF-G-BND
Manufacturer:
TI
Quantity:
5 510
Part Number:
MB3782PF-G-BND-HN-EF
Manufacturer:
FUJI/富士电机
Quantity:
20 000
4
MB3782
BLOCK DIAGRAM
DTC1
DTC2
DTC3
+ IN1
- IN1
- IN2
- IN3
SCP
FB1
FB2
FB3
13
12
11
18
17
16
14
4
5
6
7
SCP Comp.
1.25 V
Triangular wave
R
3
T
oscillator
+
+
1.25 V
+
1.25 V
-
-
-
Error Amp 1
Error Amp 2
Error Amp 3
1 A
+
-
-
-
C
2
T
2.1 V
S
Latch
2.5 V
R
PWM Comp.1
PWM Comp.2
PWM Comp.3
V
+
+
+
+
+
+
-
-
-
V
REF
1
Reference
REF
voltage
source
U.V.L.O.
Power on/off
V
20
CC
control
circuit
Ch.1
Ch.2
Ch.3
CLT
19
10
15
9
8
GND
OUT1
OUT2
OUT3