AAT3258ITS-3.0-R-T1 ANALOGICTECH [Advanced Analogic Technologies], AAT3258ITS-3.0-R-T1 Datasheet - Page 4

• Manufacturer Part Number: AAT3258ITS-3.0-R-T1
• Description: 300mA LDO Linear Regulator with UP Reset
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Electrical Characteristics
T
1. The AAT3258 is guaranteed to meet performance specifications over the -40°C to 85°C operating temperature range and is assured
2. V
4
300mA LDO Regulator
∆V
J
by design, characterization, and correlation with statistical process controls.
= 25°C, unless otherwise noted.
DO
∆V
OUT
V
Symbol
OUT
T
is defined as V
PSRR
OUT
I
V
/V
T
I
I
V
SHDN
ENDLY
T
V
TC
OUT
I
GND
V
I
e
OUT
I
HYS
SC
IH
DO
IL
SD
OUT
IL
IH
N
(load)
(line)
*∆V
IN
IN
Description
Output Voltage
Output Current
Short-Circuit Current
Ground Current
Shutdown Current
Line Regulation
Dynamic Line Regulation
Dynamic Load Regulation
Enable Delay Time
Dropout Voltage
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Power Supply Rejection Ratio
Over-Temperature Shutdown
Threshold
Over-Temperature Shutdown
Hysteresis
Output Noise
Output Voltage Temperature
Coefficient
- V
OUT
when V
OUT
2
is 98% of nominal.
1
300mA LDO Linear Regulator with µP Reset
Conditions
I
to 300mA
V
V
V
V
V
I
V
I
BYP = Open
I
I
C
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
BYP
= 5V, No Load, SHDN = V
= 5V, SHDN = 0V
= V
= V
= 10mA,
= 1mA
= 300mA, T
= 1mA to 300mA, T
= 300mA
= 10nF
> 1.2V
< 0.4V
OUT
OUT
+ 1 to 5.0V
+ 1V to V
T
T
1kHz
10kHz
1MHz
A
A
R
= 25°C
= -40°C to 85°C
/T
R
OUT
= 2µs,
R
+ 2V
< 5µs
IN
Min
-1.5
-2.5
300
1.5
Typ Max
600
400
145
2.5
70
60
15
67
47
45
12
50
22
AAT3258
0.09
125
600
1.5
2.5
1.0
0.6
1.0
1.0
3258.2005.04.1.5
ppm/°C
Units
µV
%/V
mA
mA
mV
mV
mV
µA
µA
µA
µA
dB
µs
°C
°C
%
V
V
RMS