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參數資料
| 型號： | MB3891 |
| 廠商： | Fujitsu Limited |
| 英文描述： | Power Management IC for GSM Mobile Phone |
| 中文描述： | 電源管理IC用于GSM移動電話 |
| 文件頁數： | 15/29頁 |
| 文件大?。?/td> | 446K |
| 代理商： | MB3891 |
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MB3891
15
(Continued)
4
3
2
1
0
2
1
0
0
50 100 150 200 250 300 350 400 450 500
t (ms)
Ta
= +
25
°
C
OUT1
=
No load
CONT1
=
“L”
CONT6
=
OPEN
VBAT
OUT1
4
2
0
2
1
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
t (s)
OUT1
VBAT
Ta
= +
25
°
C
VBAT
=
1
μ
F
OUT1
=
No load
CONT1
=
“L”
CONT6
=
OPEN
4
2
0
2
1
0
0
20
40
60
80 100 120 140 160 180 200
t (
μ
s)
OUT1
CONT1
Ta
= +
25
°
C
VBAT
=
3.6 V
OUT1
=
18
CONT6
=
OPEN
10
5
0
2.0
1.5
1.0
0.5
0.0
0
20
40
60
80 100 120 140 160 180 200
t (ms)
CONT1
OUT1
Ta
= +
25
°
C
VBAT
=
3.6 V
OUT1
=
No load
CONT6
=
OPEN
2.0
1.5
1.0
0.5
0.0
2
1
0
0
10
20
30
40
50
60
70
80
90 100
OUT1
V
C
OUT1
=
0 A
120 mA
Ta
= +
25
°
C
VBAT
=
3.6 V
CONT1
=
“L”
CONT6
=
OPEN
VBAT
=
3.6 V
VREF
=
1.225 V
(IC internal)
LDO1
OUT1
1
μ
F
120 mA
4 V
0 V
V
C
Output voltage falling waveforms (LDO1)
Output voltage falling waveforms (LDO1)
Waveform at rapid change of output load
(LDO1)
O
O
t (
μ
s)
N
C
P
B
O
O
Output voltage rising waveforms (LDO1)
I
C
O
O
Output voltage falling waveforms (LDO1)
[Measurement diagram]
P
B
O
O
I
C
1
O
O
相關PDF資料 |
PDF描述 |
|---|---|
| MB3891PFV | Power Management IC for GSM Mobile Phone |
| MB3892PFF | Power Management IC for Mobile Phone |
| MB3892 | Power Management IC for Mobile Phone |
| MB3893A | Power Management IC for Mobile Phone |
| MB3893APFT | Bridge Rectifier Module; Phases:Three; Repetitive Reverse Voltage Max, Vrrm:1600V; Forward Current Avg Rectified, IF(AV):25A; Current Rating:30A; Current, Ifsm:300A; Forward Current:30A; Forward Voltage:1.25V RoHS Compliant: Yes |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MB3891PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Management IC for GSM Mobile Phone |
| MB3892 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Management IC for Mobile Phone |
| MB3892PFF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Management IC for Mobile Phone |
| MB3893A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Management IC for Mobile Phone |
| MB3893APFT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Power Management IC for Mobile Phone |
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