AN30183A-PR Panasonic Electronic Components, AN30183A-PR Datasheet - Page 9
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AN30183A-PR
Manufacturer Part Number
AN30183A-PR
Description
Low Dropout Controllers - LDO Vout 0.8-2.4 600mA 1Ch DCDC 4Ch LDO I2C
Manufacturer
Panasonic Electronic Components
Datasheet
1.AN30183A-PR.pdf
(48 pages)
Specifications of AN30183A-PR
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
5
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
XBGA-20
Input Voltage Min
2.5 V
Maximum Power Dissipation
0.348 W
Minimum Operating Temperature
- 30 C
Notes)
APPLICATION INFORMATION (Continued)
V
T
DCDC1 (DC-DC Step Down Regulator)
REFERENCE VALUES FOR DESIGN
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
(DDVBAT1 = VB = VIN2) = 3.1V to 4.5V, DVDD = 1.85V , DC-DC : Co = 4.7 µF, Lo = 1 µH / LDO : Co =1.0 µF
*2 :Checked by design, not production tested.
Parameter
IREGDCCD1
EFFDCDC11
EFFDCDC12
RDISDCDC1
ILIMDCDC1
VDCDC1
Symbol
ILXL1
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
9
Conditions
—
1.170
Min
– 1
0.5
10
85
75
—
Reference values
AN30183A
1.200
Typ
1.0
1.0
25
90
80
0
1.230
Max
1.2
2.0
40
—
—
1
Unit
μA
μA
kΩ
%
%
V
A
Ver. AEB
Notes
*2
*2
*2
*2
*2
*2
*2