ADP172 Analog Devices, Inc., ADP172 Datasheet - Page 3

• Manufacturer Part Number: ADP172
• Description: 300 Ma, Low Quiescent Current, Cmos Linear Regulator
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
V
Table 1.
Parameter
INPUT VOLTAGE RANGE
OPERATING SUPPLY CURRENT
SHUTDOWN CURRENT
OUTPUT VOLTAGE ACCURACY
LINE REGULATION
LOAD REGULATION
DROPOUT VOLTAGE
START-UP TIME
CURRENT-LIMIT THRESHOLD
THERMAL SHUTDOWN
EN INPUT
UNDERVOLTAGE LOCKOUT
OUTPUT NOISE
IN
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
Logic High Voltage
Logic Low Voltage
Leakage Current Voltage
Input Voltage Rising
Input Voltage Falling
Hysteresis
= (V
OUT
+ 0.4 V) or 1.6 V (whichever is greater), EN = V
4
2
3
5
1
Symbol
V
I
I
V
∆V
∆V
V
t
I
TS
TS
V
V
V
UVLO
UVLO
UVLO
UVLO
OUT
GND
GND-SD
LIMIT
START-UP
IN
OUT
DROPOUT
IH
IL
I-LEAKAGE
SD
SD-HYS
OUT
OUT
NOISE
/∆I
/∆V
RISE
FALL
HYS
OUT
IN
Conditions
T
I
I
I
I
I
I
I
I
EN = GND
EN = GND, V
EN = GND, V
I
1 mA < I
1 mA < I
T
V
I
I
I
I
I
I
I
I
V
T
1.6 V ≤ V
1.6 V ≤ V
EN = VIN or GND
EN = VIN or GND, T
T
T
10 Hz to 100 kHz, V
10 Hz to 100 kHz, V
10 Hz to 100 kHz, V
10 Hz to 100 kHz, V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
J
J
IN
OUT
J
J
J
= −40°C to +125°C
= −40°C to +125°C
rising
= −40°C to +125°C
= −40°C to +125°C
= (V
= 0 μA
= 0 μA, T
= 1 mA
= 1 mA, T
= 150 mA
= 150 mA, T
= 300 mA
= 300 mA, T
= 10 mA
= 1 mA to 300 mA
= 1 mA to 300 mA, T
= 10 mA, V
= 10 mA, V
= 150 mA, V
= 150 mA, V
= 300 mA, V
= 300 mA, V
= 1.8 V
IN
OUT
Rev. A | Page 3 of 20
OUT
OUT
IN
IN
, I
≤ 3.6 V
≤ 3.6 V
+ 0.5 V) to 3.6 V, T
OUT
< 300 mA, V
< 300 mA, V
IN
IN
J
J
= −40°C to +125°C
= 3.6 V, T
= 3.6 V, T
= −40°C to +125°C
= 10 mA, C
OUT
OUT
J
J
OUT
OUT
OUT
OUT
= −40°C to +125°C
= −40°C to +125°C
≥ 1.8 V
≥ 1.8 V, T
J
≥ 1.8 V
≥ 1.8 V, T
≥ 1.8 V
≥ 1.8 V, T
IN
IN
IN
IN
= −40°C to +125°C
= 3.6 V, V
= 3.6 V, V
= 3.6 V, V
= 3.6 V, V
J
J
IN
IN
= −40°C to +85°C
= 85°C to 125°C
J
= −40°C to +125°C
= (V
= (V
IN
J
= −40°C to +125°C
J
J
J
= C
= −40°C to +125°C
= −40°C to +125°C
= −40°C to +125°C
OUT
OUT
OUT
OUT
OUT
OUT
OUT
+ 0.5 V) to 3.6 V
+ 0.5 V) to 3.6 V,
= 3.0 V
= 1.8 V
= 1.2 V
= 0.8 V
= 1 μF, T
A
= 25°C, unless otherwise noted.
Min
1.6
−1
−2
−3
−0.25
400
1.2
0.7
Typ
23
50
130
170
0.1
0.001
2
25
50
120
450
150
15
0.1
80
72
50
40
30
Max
3.6
60
100
210
260
2
25
+1
+1.5
+1.5
+0.25
0.005
7
50
100
800
0.4
1
1.5
ADP172
Unit
V
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
%
%
%
%/V
%/mA
%/mA
mV
mV
mV
mV
mV
mV
μs
mA
°C
°C
V
V
μA
μA
V
V
mV
μV rms
μV rms
μV rms
μV rms