aat3223igu-3.0-t1 Advanced Analogic Technologies, Inc., aat3223igu-3.0-t1 Datasheet - Page 4

• Manufacturer Part Number: aat3223igu-3.0-t1
• Description: Aat3223 | 250ma Nanopower Ldo Linear Regulator With Power Ok
• Manufacturer: Advanced Analogic Technologies, Inc.

Electrical Characteristics
V
1. V
2. For V
4
∆V
POK
EN
∆V
IN
Symbol
POK
I
DO
POK
= V
OUT
PSRR
EN(SINK)
OUT
I
V
T
V
T
Q-OFF
I
V
I
T
V
OUT
I
POK
V
e
T
OUT
I
HYS
POK
POK
is defined as V
SC
DO
Q
SD
IH
OUT
N
C
IL
/V
/V
OUT(NOM)
HYS
TH
OUT
OUT
< 2.3V, V
Description
DC Output Voltage Tolerance
Output Current
Short-Circuit Current
Ground Current
Off-Supply Current
Line Regulation
Load Regulation
Dropout Voltage
Power Supply Rejection Ratio
Over-Temperature Shutdown
Threshold
Over-Temperature Shutdown
Hysteresis
Output Noise
Output Voltage Temperature
Coefficient
POK Trip Threshold
POK Hysteresis
POK Off-Current
POK Low Voltage
POK Delay
EN Input Threshold High
EN Input Threshold Low
EN Input Leakage
+ 1V, I
DO
IN
- V
= 2.5V - V
OUT
OUT
when V
= 1mA, C
OUT
1, 2
.
OUT
is 98% of nominal.
OUT
= 1µF, T
Conditions
V
V
V
V
V
I
I
100Hz
Falling
V
I
V
V
V
V
L
OUT
POK
OUT
OUT
IN
IN
IN
POK
OUT
IN
IN
ON
= 1 to 100mA
A
= 5V, No Load
= 5V, EN = Inactive
= 4.0V to 5.5V
= 2.5V to 5.5V
= 2.5V to 5.5V
= 25°C, unless otherwise noted.
= 100mA
= 1mA
= 5.5V
> 1.2V
< 0.4V
= 5.5V, T
Rising
A
Linear Regulator with Power-OK
= 25°C
V
V
V
V
V
V
V
V
V
V
V
25°C
-40°C to +85°C
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 1.8V
= 2.7V
= 2.8V
= 2.85V
= 3.0V
= 3.3V
= 2.7V
= 2.8V
= 2.85V
= 3.0V
= 3.3V
250mA NanoPower™ LDO
Min
0.15
87.5
-2.0
250
86
2
Typ
0.01
90.5
0.01
400
200
190
190
190
180
140
350
1.1
0.4
1.0
0.7
0.7
0.7
0.6
0.5
1.5
1.5
50
20
80
AAT3223
Max
1.65
1.25
1.20
1.20
1.15
1.00
93.5
%/V
240
235
230
225
220
100
200
2.0
2.5
0.5
95
1
1
3223.2006.03.1.5
PPM/°C
Units
µV
V
% of
mA
mA
mV
mV
ms
µA
µA
dB
nA
µA
°C
°C
%
%
OUT
V
RMS