ADP222ACPZ-1218-R7 AD [Analog Devices], ADP222ACPZ-1218-R7 Datasheet - Page 3

• Manufacturer Part Number: ADP222ACPZ-1218-R7
• Description: Dual, 300 mA Output, Low Noise
• Manufacturer: AD [Analog Devices]

Data Sheet
SPECIFICATIONS
V
unless otherwise noted.
Table 1.
Parameter
INPUT VOLTAGE RANGE
OPERATING SUPPLY CURRENT
SHUTDOWN CURRENT
OUTPUT VOLTAGE ACCURACY
ADJUSTABLE-OUTPUT VOLTAGE
LINE REGULATION
LOAD REGULATION
DROPOUT VOLTAGE
SENSE INPUT BIAS CURRENT
ADJx INPUT BIAS CURRENT
START-UP TIME
CURRENT-LIMIT THRESHOLD
THERMAL SHUTDOWN
EN INPUT
UNDERVOLTAGE LOCKOUT
OUTPUT DISCHARGE TIME
OUTPUT DISCHARGE RESISTANCE
IN
WITH BOTH REGULATORS ON
ACCURACY
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
EN Input Logic High
EN Input Logic Low
EN Input Leakage Current
Input Voltage Rising
Input Voltage Falling
Hysteresis
= (V
OUT
+ 0.5 V) or 2.5 V (whichever is greater), EN1 = EN2 = V
1
4
2
3
5
1
Symbol
V
I
I
V
V
ΔV
ΔV
V
SENSE
ADJ
t
I
TS
TS
V
V
V
UVLO
UVLO
UVLO
UVLO
t
R
GND
GND-SD
LIMIT
START-UP
DIS
QOD
IN
OUT
ADJ
DROPOUT
IH
IL
I-LEAKAGE
SD
SD-HYS
OUT
OUT
I-BIAS
/ΔV
/ΔI
RISE
FALL
HYS
I-BIAS
OUT
IN
Test Conditions/Comments
T
I
I
I
I
I
I
EN1 = EN2 = GND
T
I
0 µA < I
T
I
0 µA < I
V
V
I
I
V
I
I
I
I
2.5 V ≤ V
2.5 V ≤ V
V
V
T
2.5 V ≤ V
2.5 V ≤ V
EN1 = EN2 = V
EN1 = EN2 = V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
J
J
J
J
IN
IN
OUT
OUT
OUT
OUT
= −40°C to +125°C
= −40°C to +125°C
= −40°C to +125°C
rising
= (V
= (V
= 0 µA
= 0 µA, T
= 10 mA
= 10 mA, T
= 300 mA
= 300 mA, T
= 10 mA
= 10 mA
= 1 mA to 300 mA
= 1 mA to 300 mA, T
= 10 mA
= 10 mA, T
= 300 mA
= 300 mA, T
= 3.3 V
= 3.3 V
= 0.8 V
= 2.8 V
OUT
OUT
OUT
OUT
IN
IN
IN
IN
Rev. B | Page 3 of 24
≤ 5.5 V, SENSEx connected to VOUTx
≤ 5.5 V, ADJx connected to VOUTx
≤ 5.5 V
≤ 5.5 V
+ 0.5 V) to 5.5 V
+ 0.5 V) to 5.5 V, T
< 300 mA, V
< 300 mA, V
J
= −40°C to +125°C
IN
IN
J
J
= −40°C to +125°C
= −40°C to +125°C
J
J
or GND
or GND, T
IN
= −40°C to +125°C
= −40°C to +125°C A
, I
OUT1
IN
IN
J
= I
= (V
= (V
= −40°C to +125°C
J
= −40°C to +125°C
OUT2
J
OUT
OUT
= −40°C to +125°C
= 10 mA, C
+ 0.5 V) to 5.5 V
+ 0.5 V) to 5.5 V
ADP222/ADP223/ADP224/ADP225
IN
= C
OUT1
Min
2.5
−1
−2
0.495
0.490
−0.05
340
1.2
2.2
= C
OUT2
Typ
65
100
300
0.2
0.500
0.01
0.001
6
170
10
10
240
100
400
155
15
0.1
120
1000
140
= 1 µF, T
Max
5.5
150
200
450
2
+1
+2
0.505
0.510
+0.05
0.002
9
260
0.4
1
2.45
A
= 25°C,
Unit
V
µA
µA
µA
µA
µA
µA
µA
%
%
V
V
%/V
%/V
%/mA
%/mA
mV
mV
mV
mV
nA
nA
µs
µs
mA
°C
°C
V
V
µA
µA
V
V
mV
µs
Ω