參數(shù)資料
型號(hào)： 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(dòng)電話
文件頁(yè)數(shù)： 8/29頁(yè)
文件大?。?/td> 446K
代理商： MB3891
MB3891
8
(Ta
=
+
25
°
C, VBAT1 to VBAT4
=
VCC-VSIM
=
3.6 V)
(Continued)
Parameter
Symbol
Pin
No.
Conditions
Value
Unit
Min.
Typ.
Max.
LDO1
(OUT1)
Output voltage
V
O
12, 13
50
μ
A
>
OUT1
>
120 mA 2.000 2.100 2.200
12, 13 3.1 V < VBAT1 < 5.5 V
12, 13
50
μ
A
>
OUT1
>
120 mA
V
Line regulation
Line
10
mV
Load reguration
Load
30
mV
Ripple rejection
VBAT1/
OUT1
Dropout voltage
R.R
12, 13 f
=
217 Hz
45
dB
V
DO
12, 13 OUT1
=
120 mA
19
OUT1
>
1 mA
19
OUT1
=
120 mA
f
=
10 Hz to 1 MHz,
OUT1
=
1
μ
F
500
mV
μ
A
mA
GND current at low load
I
GND
30
GND current at max. load
I
GND
2
Output noise volt. (RMS)
V
NOVL
12, 13
500
μ
V
XPOWER-
GOOD
(RESET)
Output voltage
V
OH
17
0.8
×
OUT1
OUT1
V
V
OL
17
0
0.1
×
OUT1
V
Hold time
T
XPG
17
DELAYCAP
=
0.033
μ
F
50
μ
A
>
OUT2
>
50 mA 2.700 2.800 2.900
3.1 V < VBAT1 < 5.5 V
50
μ
A
>
OUT2
>
50 mA
10
25
40
ms
LDO2
(OUT2)
Output voltage
V
O
6, 7
V
Line regulation
Line
6, 7
10
mV
Load regulation
Load
6, 7
30
mV
Ripple rejection
VBAT1/
OUT2
Dropout voltage
R.R
6, 7
f
=
217 Hz
45
dB
V
DO
6, 7
OUT2
=
50 mA
OUT2
>
1 mA
OUT2
=
50 mA
f
=
10 Hz to 1 MHz,
OUT2
=
1
μ
F
SW1-INPUT
=
2.8 V
(Gate/Source
=
2.8 V)
SW2-INPUT
=
2.8 V
(Gate/Source
=
2.8 V)
SW3-INPUT
=
2.8 V
(Gate/Source
=
2.8 V)
250
mV
μ
A
mA
GND current at low load
I
GND
19
30
GND current at max. load
I
GND
19
1
Output noise volt. (RMS)
V
NOVL
6, 7
350
μ
V
General
purpose
switches
Input/Output resistance
R
SW1
45, 46
4.0
R
SW2
51, 52
7.0
R
SW3
47, 48
7.0
相關(guān)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(guān)代理商/技術(shù)參數(shù)
參數(shù)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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