AN30181A-VL Panasonic Electronic Components, AN30181A-VL Datasheet - Page 4

• Manufacturer Part Number: AN30181A-VL
• Description: Low Dropout Controllers - LDO Vout 1.2-1.8 800mA 2Ch Buck DC-DC
• Manufacturer: Panasonic Electronic Components

Specifications of AN30181A-VL

• Rohs: yes
• Input Voltage Max: 5.5 V
• Output Voltage: 1.2 v to 1.8 V
• Output Current: 0.8 A
• Load Regulation: 10 mV
• Number Of Outputs: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: HQFN-24
• Input Voltage Min: 2.9 V
• Maximum Power Dissipation: 1.472 W
• Minimum Operating Temperature: - 40 C
• Supply Current: 0.8 A

ELECTRICAL CHARACTERISTICS
V
[DC-DC1] Cout = 10 μF (GRM21BB31A106K[Murata] ) , Lout = 2.2 μH ( NR3012T2R2M[Taiyo Yuden] )
[DC-DC2] Cout = 10 μF (GRM21BB31A106K[Murata] ) , Lout = 2.2 μH ( NR3012T2R2M[Taiyo Yuden] )
T
[DC-DC1] (1.2 V step-down DCDC step down regulator)
[DC-DC2] (1.8 V step-down DCDC step down regulator)
a
IN
= 25 °C ± 2 °C unless otherwise noted.
= AVIN = PVIN1 = PVIN2 = 3.3V
Consumption current at active
EN pin Low-level input voltage
EN pin High-level input voltage
EN pin leak current
DC-DC1 output voltage
DC-DC2 output voltage
UVLO start voltage
UVLO stop voltage
Reset detection voltage
Reset cancel voltage
Reset ON resistance
DIS discharge resistance
BUF output voltage
Parameter
VUVLO
VUVLO
Symbol
VENH
ILEAK
VOUT
VOUT
VOUT
VRST
VRST
VENL
IACT
RMV
RMV
RON
RON
DD1
DD2
DET
DET
RST
BUF
DIS
EN
EN = 3.3 V,
I
V
V
EN = 3.3 V
I
I
V
V
V
V
EN = 0 V
RESET inflowing current = 330 μA
(10 kΩ pull-up resistor to 3.3 V)
EN = 0 V
I
OUT1
OUT1
OUT2
OUT(BUF)
IN
IN
IN
IN
IN
IN
= 3.3 V
= 3.3 V
= 3.3 V → 0 V
= 0 V → 3.3 V
= 3.3 V → 0 V
= 0 V → 3.3 V
4
, I
= 450 mA
= 500 mA
OUT2
= 10 μA
Conditions
, I
OUT(BUF)
= 0 A
1.176
1.764
2.740
2.847
0.873
2.45
Min
1.5
2.4
—
—
—
—
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AN30181A
Limits
1.200
1.800
2.810
2.920
0.900
Typ
200
140
3.3
2.4
2.5
2.6
90
0
1.224
1.836
2.880
2.993
0.927
Max
300
240
190
0.3
2.6
2.8
10
-
Unit
μA
μA
Ω
Ω
V
V
V
V
V
V
V
V
V
Ver. BEB
Notes
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