參數(shù)資料
型號: MB3883PFV
廠商: FUJITSU LTD
元件分類: 穩(wěn)壓器
英文描述: 6-ch DC/DC Converter IC With Synchronous Rectification for voltage step-up and step-down
中文描述: 0.2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQFP48
封裝: PLASTIC, LQFP-48
文件頁數(shù): 4/39頁
文件大?。?/td> 473K
代理商: MB3883PFV
MB3883
4
I
PIN DESCRIPTION
(Continued)
Pin No.
Symbol
I/O
Descriptions
CH1
35
FB1
IN1
DTC1
O
Error amplifier output pin.
34
I
Error amplifier inverted input pin.
36
I
Dead time control pin.
37
OUT1-1
O
Main side output pin.
38
OUT1-2
O
Synchronous rectifier side output pin.
CH2
32
FB2
IN2
DTC2
O
Error amplifier output pin.
31
I
Error amplifier inverted input pin.
33
I
Dead time control pin.
39
OUT2-1
O
Main side output pin.
40
OUT2-2
O
Synchronous rectifier side output pin.
CH3
29
FB3
IN3
DTC3
O
Error amplifier output pin.
28
I
Error amplifier inverted input pin.
30
I
Dead time control pin.
41
OUT3
O
Output pin.
CH4
11
FB4
IN4
DTC4
O
Error amplifier output pin.
12
I
Error amplifier inverted input pin.
14
I
Dead time control pin.
43
OUT4
IN (A) 4
OUT (A) 4
IN (S) 4
FB5
IN5
DTC5
O
Output pin.
9
I
Inverting amplifier input pin.
10
O
Inverting amplifier output pin.
13
I
Short detection comparator inverted input pin.
CH5
7
O
Error amplifier output pin.
8
I
Error amplifier inverted input pin.
6
I
Dead time control pin.
45
OUT5-1
O
Main side output pin.
46
OUT5-2
O
Synchronous rectifier side output pin.
CH6
3
FB6
IN6
C
+
IN6
RB6
O
Error amplifier output pin.
4
I
Error amplifier inverted input pin.
5
I
Soft start capacitor connection pin.
48
O
Output current setting resistor connection pin.
47
OUT6
O
Output pin.
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