ADP170 Analog Devices, Inc., ADP170 Datasheet - Page 3

• Manufacturer Part Number: ADP170
• Description: 300 Ma, Low Quiescent Current, Cmos Linear Regulators
• Manufacturer: Analog Devices, Inc.

SPECIFICATIONS
V
Table 1.
Parameter
INPUT VOLTAGE RANGE
OPERATING SUPPLY CURRENT
SHUTDOWN CURRENT
FIXED-OUTPUT VOLTAGE ACCURACY
ADJUSTABLE-OUTPUT VOLTAGE
ADJ INPUT BIAS CURRENT (ADP171)
LINE REGULATION
LOAD REGULATION
DROPOUT VOLTAGE
START-UP TIME
CURRENT-LIMIT THRESHOLD
THERMAL SHUTDOWN
EN INPUT
UNDERVOLTAGE LOCKOUT
IN
ACCURACY (ADP171)
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
5
3
4
2
6
1
Symbol
V
I
I
V
V
ADJ
∆V
∆V
V
t
I
TS
TS
V
V
V
UVLO
UVLO
UVLO
UVLO
GND
GND-SD
LIMIT
START-UP
IN
OUT
ADJ
DROPOUT
IH
IL
I-LEAKAGE
SD
SD-HYS
OUT
OUT
I-BIAS
/∆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
I
1 mA < I
1 mA < I
T
1.6 V ≤ V
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
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
J
J
J
IN
OUT
J
J
J
= −40°C to +125°C
= −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
= 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. 0 | Page 3 of 20
OUT
OUT
OUT
OUT
IN
IN
IN
, I
≤ 3.6 V, ADJ connected to VOUT
≤ 3.6 V
≤ 3.6 V
+ 0.5 V) to 3.6 V, T
OUT
< 300 mA, V
< 300 mA, V
< 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
= −40°C to +125°C
J
J
IN
IN
IN
IN
= −40°C to +85°C
= 85°C to 125°C
J
= −40°C to +125°C
= (V
= (V
= (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
+ 0.5 V) to 3.6 V
+ 0.5 V) to 3.6 V,
+ 0.5 V) to 3.6 V
+ 0.5 V) to 3.6 V,
= 1 μF, T
A
= 25°C, unless otherwise noted.
Min
1.6
−1
−2
−3
0.495
0.490
0.485
−0.25
400
1.2
0.7
ADP170/ADP171
Typ
23
50
130
170
0.1
0.5
15
0.001
2
33
66
120
450
150
15
0.1
80
Max
3.6
60
100
210
260
2
25
+1
+2
+3
0.505
0.510
0.515
+0.25
0.007
7
70
135
800
0.4
1
1.5
Unit
V
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
%
%
%
V
V
V
nA
%/V
%/mA
%/mA
mV
mV
mV
mV
mV
mV
μs
mA
°C
°C
V
V
μA
μA
V
V
mV