MB3829 Datasheet, PDF (12/24 Pages) Fujitsu Component Limited. – System Power Supply IC for Mobile Telephone

MB3829
Parameter
Instantaneous ^{Detection voltage}
Detection/
Power
Instantaneous detection time
Restoration
Section
Input - on condition
Input - off condition
Input current
Power
supply
control
section
Output leakage current
Output saturation voltage
Stand - bycurrent
Power - off current
Power - oncurrent
Power - oncurrent
Power - oncurrent
Symbol
Condition
V_THL
T_OFF
V_ON
V_OFF
I_IH
I_IL
I_LEAK
V_SAT
I_CC1
I_CC2
I_CC3
I_CC4
I_CC5
V_CC pin
CT3=2.2mF, RT3=1MW
CLR pin
CLR pin
V_I=3.0V
V_I=0.4V
V_CC1,2,3 = V_O=8V
I_O=100mA
REG1 to REG3 : OFF
II_OBA4T=_T-₁1=0-02m_0A0mA
REG2,3 : OFF
I_O1= - 11mA, I_O4= - 100mA
I_BATT1= - 200mA
REG3 : OFF
III_OOBA14T==_T--₁11=10-m02_mA0A0, _mI_OA2= - 30mA
I_O1= - 11mA, I_O2= - 40mA
I_O3= - 12mA, I_O4= - 100mA
I_BATT1= - 200mA
I_O1 to I_O4, I_BATT1 : No load
Min.
1.90
4.0
2.0
0
—
1
—
—
—
—
—
—
—
(V_CC1,2,3 = +3.6V, T_A = +25°C)
Value
Unit
Typ.
Max.
2.2
2.5
V
4.7
5.5
s
—
V_CC
V
—
0.8
V
17
30
mA
2
3
mA
—
10
mA
0.1
0.3
V
60
90
mA
160
240
mA
190
280
mA
360
530
mA
160
240
mA
Note: The Icc1 to Icc5 values for the whole power supply control section represent the sum of Vcc1 to Vcc3 pin current values except the load
current.
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