AIC1189 AIC [Analog Intergrations Corporation], AIC1189 Datasheet - Page 6

• Manufacturer Part Number: AIC1189
• Description: Ultra LDO 2A Linear Regulator With Adjustable & Bypass Pin
• Manufacturer: AIC [Analog Intergrations Corporation]

(C
ELECTRICAL CHARACTERISTICS
Continuous Output Current
ADJ Pin Specifications
Output Voltage Tolerance
Temperature Coefficient
IN
Input Voltage (Note 2)
Output Noise Voltage
Output Current Limit
Thermal Shutdown
Thermal Shutdown
ADJ Pin Threshold
Reference Voltage
Quiescent Current
= C
GND Pin Current
Standby Current
Dropout Voltage
Load Regulation
Ripple Rejection
ADJ Pin Current
Line Regulation
PARAMETER
Temperature
Hysteresis
Tolerance
out
= 4.7
µ µ µ µ F, C
BP
= 22nF,
Chip Enable High, V
Chip Enable High, V
Chip Enable Low, V
Chip Enable Low, V
I
I
Chip Enable Low, V
OUT
OUT
I
I
C
Chip Enable High, V
OUT
OUT
f=1KHz, Ripple=0.5Vp-p,
I
V
BP
OUT
I
OUT
TEST CONDITIONS
IN
= 1.5A, 2V
= 1.5A, 0.8V
V
= 22nF, f= 10~100KHz
= 2A, 2V
= 2A, 0.8V
= V
I
V
= 1.5A,
IN
OUT
= 2A,
R
IN
I
I
V
= V
I
OUT
OUT
LOAD
OUT
I
OUT
I
I
OUT
= V
ADJ
OUT
OUT
=1mA to 2A
OUT
= 0 mA
= 0 mA
+ 1V to 5.5V,
V
OUT
=1mA
= V
= 0.1
=1mA
≦
= 2A
= 2A
V
≦
OUT
≦
OUT
V
+ 1V, T
≦
REF
V
+ 1V
OUT
V
≧
Ω
OUT
EN
EN
V
EN
EN
≧
OUT
EN
2 .8V
OUT
<2.8V
2 .8V
EN
≦
≦
≧
≧
<2.8V
=
<2V
0 .4V,
0 .4V,
<2V
1 .6V,
1 .6V,
=
J
V
=25° ° ° ° C, unless otherwise specified) (Note 1)
0
IN
SYMBOL
VTH(
V
∆V
PSRR
∆V
V
I
∆T
V
I
I
STBY
I
T
V
GND
DROP
TC
OUT
ADJ
OUT
I
I
REF
Q
IL
SD
LOR
IN
LIR
SD
ADJ)
0.784
MIN.
0.05
2.3
2.2
-2
2
TYP.
0.01
450
600
330
440
150
3.2
2.5
0.1
0.8
80
90
70
24
50
20
10
5
MAX.
0.816
1500
1500
110
120
600
800
530
700
100
AIC1189
5.5
0.5
3.9
0.2
10
15
2
ppm/
µVrms
UNIT
mV
mV
mV
%
µA
µA
µA
dB
nA
℃
℃
V
A
A
V
V
℃
6