參數(shù)資料
型號: MB3883PV
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, PBCC48
封裝: PLASTIC, BCC-48
文件頁數(shù): 35/39頁
文件大?。?/td> 473K
代理商: MB3883PV
MB3883
35
(Continued)
IL
Vin
Iin
Vo5
×
IL
Vin
×
Iin
×
100
η
(%)
=
F
Q8
Q10
Vo5
(5.0 V)
L5
10
μ
H
C21
2.2
μ
F
C12
4.7
μ
F
Q9
D8
C13
2.2
μ
F
100
99
98
97
96
95
94
93
92
91
90
0
50
100
Load current IL (mA)
150
200
250
300
Vin = 2.5 V
Vin = 3 V
Vin = 3.6 V
Vin = 4.2 V
To OUT5-1
To OUT5-2
Ta
=
+
25
°
C
5 V output
VCC
=
VCC(O)
=
5 V
C
η
Conversion efficiency vs. load current
(CH5 : Up conversion method with synchronous rectification)
To SWOUT
Note : The above application uses a constant of
Vin=2.5V, with settings made at maximum load.
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