AN30182A-PB Panasonic Electronic Components, AN30182A-PB Datasheet - Page 9

• Manufacturer Part Number: AN30182A-PB
• Description: Low Dropout Controllers - LDO Vout 1.0-1.8 800mA 2Ch Buck DC-DC
• Manufacturer: Panasonic Electronic Components

Specifications of AN30182A-PB

• Rohs: yes
• Input Voltage Max: 5.5 V
• Output Voltage: 0.8 V to 2.4 V
• Output Current: 600 mA
• Load Regulation: 20 mV
• Number Of Outputs: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: XBGA-25
• Input Voltage Min: 2.5 V
• Maximum Power Dissipation: 0.425 W
• Minimum Operating Temperature: - 30 C

APPLICATION INFORMATION (Continued)
V
DC-DC : Co = 4.7 µF, Lo = 1 µH / LDO : Co =1.0 µF
T
[DCDC1 ] (DC-DC Step Down Regulator)
[DC-DC2 ] (DC-DC Step Down Regulator)
Notes)
a
VBAT
= 25 °C ± 2 °C unless otherwise noted.
Output Voltage
Consumption current on active
Output over current limit
Efficiency 1
Efficiency 2
LX leak current
Discharge resistance
Output Voltage
Consumption current on active
Output overcurrent limit
Efficiency 1
Efficiency 2
LX leak current
Discharge resistance
(DDVBAT1 = DDVBAT2 = VB = VIN2) = 3.1V to 4.5V, V
*2:Checked by design, not production tested.
Parameter
IREGDCCD1
EFFDCDC11
EFFDCDC12
IREGDCCD2
EFFDCDC21
EFFDCDC22
RDISDCDC1
RDISDCDC2
ILIMDCDC1
ILIMDCDC2
VDCDC1
VDCDC2
Symbol
ILXL1
ILXL2
IDCDC1 = – 300 mA
Vout = 1.2 V setting
IDCDC1 = 0 mA
From FB1 × 100% to FB1 ×
70%
VB = 3.7 V
DDVBAT1 = 3.4 V
VDCDC1 = 2.4 V
IDCDC1 = – 150 mA
DDVBAT1 = 3.7 V
VDCDC1 = 1.2 V
IDCDC1 = – 150 mA
DDVBAT1 = 5.5 V
DCDC1 = Disable
VLX1 = 0 V or 5.5 V
IDCDC2 = – 300 mA
Vout = 1.85 V setting
IDCDC2 = 0 mA
From FB2 × 100% to FB2 ×
70%
VB = 3.7 V
DDVBAT2 = 3.4 V
VDCDC2 = 2.4 V
IDCDC2 = – 150 mA
DDVBAT2 = 3.7 V
VDCDC2 = 1.85 V
IDCDC2 = – 150 mA
DDVBAT2 = 5.5 V
DCDC2 = Disable
VLX2 = 0 V or 5.5 V
9
DVDD
Conditions
= 1.85V
—
—
1.803
1.17
Min
0.5
0.5
10
85
75
–1
10
85
80
–1
—
—
Reference values
AN30182A
1.200
1.850
Typ
1.0
1.0
1.0
1.0
25
90
80
25
90
85
0
0
1.897
Max
1.23
1.2
2.0
1.2
2.0
40
40
—
—
—
—
1
1
Unit
μA
μA
kΩ
μA
μA
kΩ
%
%
%
%
V
A
V
A
Ver. BEB
Notes
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2
*2