參數(shù)資料
型號(hào): MB3828
廠商: Fujitsu Limited
英文描述: Pentium DC/DC Converter IC
中文描述: 奔騰直流/直流轉(zhuǎn)換器集成電路
文件頁(yè)數(shù): 19/26頁(yè)
文件大小: 245K
代理商: MB3828
19
MB3828
I
DC/DC CONVERTER SWITCHING OPERATION WAVEFORMS
30
25
20
15
10
5
20
15
10
5
0
5
0
5
60
50
40
30
20
10
0
10
0
2
4
6
8
10
t (
μ
s)
OUT2 (V)
OUT1 (V)
VS (V)
0
0.2
0.4
0.6
0.8
1.0
t (
μ
s)
0
0.2
0.4
0.6
0.8
1.0
t (
μ
s)
10 V
5 V
5 V
1
μ
s
10 V
5 V
10 V
5 V
100 ns
500 mV
500 mV
100 ns
30
25
20
15
10
5
1
0.5
0
0.5
1
0
5
60
50
40
30
20
10
0
10
OUT2 (V)
OUT1 (V)
VS (V)
<V
CC
= 5 V, VB = 5 V, Vin = 15V>
VD4–VD0 = 00101 (1.8 V)
load: 2 A
fosc = 200 kHz setting
expansion
Synchronous rectifier length: 250 ns (typ)
OUT1 tf: 60 ns (typ)
OUT2 tr: 130 ns (typ)
Synchronous rectifier length: 200 ns (typ)
OUT1 tr: 130 ns (typ)
OUT2 tf: 100 ns (typ)
VS
VS
OUT2
OUT1
OUT1
OUT2
VS
OUT1
OUT2
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB3828PFV-G-BND 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Pentium DC/DC Converter IC
MB3829 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:System Power Supply IC for Mobile Telephone
MB3829PFV-G-BND 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:System Power Supply IC for Mobile Telephone
MB3832A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:DC/DC Converter IC for Charging
MB3832A_03 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:DC/DC Converter IC for Charging