AS1355 austriamicrosystems, AS1355 Datasheet - Page 4

• Manufacturer Part Number: AS1355
• Description: 300ma, Triple Ldo
• Manufacturer: austriamicrosystems

AS1355
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
V
Table 3. Electrical Characteristics
1. Guaranteed by design and verified by lab evaluation.
2. Startup is performed if any EN pin goes high.
Note: All limits are guaranteed. The parameters with min and max values are guaranteed with production tests or
www.austriamicrosystems.com/LDOs/AS1355
V
DD
V
PSRR
LOADREG 1
Symbol
LINEREG
V
t
V
V
I
= 4V, C
I
t
R
I
start 1
V
I
LOAD
LIMIT
set 1
VDD
V
OFF
V
Noise
OUT
OUT
DD
ON
IH
IL
SQC (Statistical Quality Control) methods.
1
OUT
Enable Input Voltage High
Enable Input Voltage Low
Output Voltage Tolerance
Output Current Limitation
= 1µF, T
Load Regulation, Static
Supply Voltage Range
Output Voltage Range
Line Regulation, Static
Output Noise Voltage
Shut Down Current
Thermal Protection
Rejection Ratio
Supply Current
Output Voltage
Start-up Time
Output Current
On Resistance
Power Supply
Settling Time
Parameter
AMB
= -40°C to +85°C (Typ values are for T
2
I
10Hz to 100kHz, C
LOAD
C
I
f = 100kHz, C
ENx = Low, T
C
LOAD
V
REF
f = 1kHz, C
C
REF
OUT(NOM)
Switched from 0 to 100mA
I
REF
I
LOAD
LOAD
= 100nF Pre-charged
= 0mA, T
= 100nF Uncharged
Without Load
I
Conditions
LOAD
= 0nF Uncharged
Revision 1.00
= 0 to 300 mA
= 0 to 50 mA
+0.3V to 5.5V
REF
= 0mA
AMB
REF
AMB
REF
= 100nF
= 100nF
= +25°C
= 25°C
AMB
= 100nF
= 25°C), unless otherwise specified;
1.25
Min
2.3
1.5
-1
-2
-1
0
Typ
160
200
450
150
0.5
0.5
70
60
15
40
3
Max
240
300
300
5.5
3.6
2.5
0.4
50
10
1
1
2
1
µV
Unit
mV
mV
mA
mA
ms
dB
µA
µA
µs
µs
µs
°C
%
%
V
V
Ω
%
V
V
RMS
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