AN30181A-VL Panasonic Electronic Components, AN30181A-VL Datasheet - Page 6

• 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

ELECRTRICAL CHARACTERISTICS (Continued)
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
*1 ：Typical Value checked by design.
= 25 °C ± 2 °C unless otherwise noted.
= AVIN = PVIN1 = PVIN2 = 3.3V
DC-DC1 load transient response
DC-DC2 load transient response
DC-DC1 operating frequency
DC-DC2 operating frequency
DC-DC1 discharge resistance
DC-DC2 discharge resistance
DC-DC1 Pch-MOS ON resistance
DC-DC2 Pch-MOS ON resistance
DC-DC1 Nch-MOS ON resistance
DC-DC2 Nch-MOS ON resistance
DC-DC1 start time
DC-DC2 start time
Parameter
Symbol
RONN
RONN
DVAC
DVAC
RONP
RONP
TSTU
TSTU
RDIS
RDIS
FSW
FSW
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
DD1
DD2
I
Δ t = 1 μs
I
Δ t = 1 μs
I
I
EN = 0 V
EN = 0 V
Capacitive load : 26 μF
I
The time until 90 % from 10 %
of target value.
Capacitive load : 24 μF
I
The time until 90 % from 10 %
of target value.
OUT1
OUT2
OUT1
OUT2
OUT1
OUT2
6
= 50 mA ↔ 200 mA
= 10 mA ↔ 250 mA
= 450 mA
= 500 mA
= 0 A
= 0 A
Conditions
—
—
—
—
Min
—
—
—
—
—
—
—
—
—
—
—
—
Reference values
AN30181A
0.25
0.25
0.15
Typ
100
150
1.2
1.2
0.3
0.2
0.1
25
25
Max
—
—
—
—
—
—
—
—
—
—
—
—
MHz
MHz
Unit
mV
mV
ms
ms
Ω
Ω
Ω
Ω
Ω
Ω
Ver. BEB
Notes
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1