ADP1707 Analog Devices, ADP1707 Datasheet - Page 3

• Manufacturer Part Number: ADP1707
• Description: 1 A, Low Dropout, CMOS Linear Regulator with Tracking
• Manufacturer: Analog Devices

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
SOFT START SOURCE CURRENT (ADP1706)
V
EN INPUT
ADJ INPUT BIAS CURRENT (ADP1708)
SENSE INPUT BIAS CURRENT
OUT
IN
Fixed Output Voltage Accuracy
(ADP1706 and ADP1707)
Adjustable Output Voltage Accuracy
(ADP1708)
ADP1707 and ADP1708
ADP1706
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
EN Input Logic High
EN Input Logic Low
EN Input Leakage Current
= (V
to V
TRK
OUT
ACCURACY (ADP1707)
+ 0.6 V) or 2.5 V (whichever is greater), I
1
4
2
3
5
TS
Symbol
V
I
I
V
V
∆V
∆V
V
t
I
TS
SS
V
V
V
V
ADJ
SNS
GND
GND-SD
LIMIT
START-UP
IN
OUT
OUT
DROPOUT
TRK-ERROR
IH
IL
I-LEAKAGE
SD
SD-HYS
I-SOURCE
OUT
OUT
I-BIAS
I-BIAS
/∆V
/∆I
OUT
OUT
IN
= 10 mA, C
Test Conditions
T
I
I
I
I
I
EN = GND
EN = GND, T
I
I
100 μA < I
I
I
100 μA < I
V
T
I
I
I
T
I
I
I
I
T
I
I
T
C
T
SS = GND
0 V ≤ V
T
0 V ≤ V
T
2.5 V ≤ V
2.5 V ≤ V
EN = IN or GND
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
J
J
J
J
J
J
J
J
IN
SS
Rev. 0 | Page 3 of 20
= –40°C to +125°C
= −40°C to +125°C
= −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
= 10 nF
= 0 mA
= 100 mA
= 100 mA, T
= 1 A
= 1 A, T
= 10 mA
= 100 μA to 1 A
= 10 mA
= 100 μA to 1 A
= 10 mA to 1 A, T
= 100 mA, V
= 100 mA, V
= 1 A, V
= 1 A, V
= 100 mA, 2.5 V ≤ V
= 100 mA, 2.5 V ≤ V
= 1 A, 2.5 V ≤ V
= 1 A, 2.5 V ≤ V
TRK
TRK
OUT
IN
IN
≤ (0.5 × V
≤ (0.5 × V
IN
OUT
OUT
≤ 5.5 V
≤ 5.5 V
+ 0.6 V) to 5.5 V,
J
OUT
OUT
= C
J
= −40°C to +125°C
= −40°C to +125°C
< 1 A, T
< 1 A, T
≥ 3.3 V
≥ 3.3 V, T
OUT
J
OUT
OUT
= −40°C to +125°C
OUT
OUT
OUT (NOM)
OUT (NOM)
≥ 3.3 V
≥ 3.3 V,
= 4.7 μF, T
J
J
J
= −40°C to +125°C
= −40°C to +125°C
= −40°C to +125°C
< 3.3 V
< 3.3 V,
OUT
OUT
J
= −40°C to +125°C
), V
), V
< 3.3 V
< 3.3 V,
OUT (NOM)
OUT (NOM)
A
= 25°C, unless otherwise noted.
ADP1706/ADP1707/ADP1708
≤ 1.8 V,
> 1.8 V,
Min
2.5
−1
−1.5
−2.5
0.792
0.788
0.780
−0.1
1.1
0.6
−40
−60
1.8
Typ
50
310
1.2
0.1
0.8
33
345
35
365
100
7.3
1.5
150
15
1.1
0.1
30
4
Max
5.5
390
1.55
1.0
+1
+1.5
+2.5
0.808
0.812
0.820
+0.1
0.001
55
600
60
630
1.8
1.6
+40
+60
0.4
1
100
Unit
V
μA
μA
μA
mA
mA
μA
μA
%
%
%
V
V
V
%/ V
%/mA
mV
mV
mV
mV
mV
mV
mV
mV
μs
ms
A
°C
°C
μA
mV
mV
V
V
μA
nA
μA