ADP1706/ADP1707/ADP1708
SPECIFICATIONS
VIN = (VOUT + 0.6 V) or 2.5 V (whichever is greater), IOUT = 10 mA, CIN = COUT = 4.7 μF, TA = 25°C, unless otherwise noted.
Table 1.
Parameter
Symbol
VIN
Test Conditions
Min
Typ Max
5.5
Unit
V
INPUT VOLTAGE RANGE
OPERATING SUPPLY CURRENT
TJ = –40°C to +125°C
IOUT = 0 mA
IOUT = 100 mA
IOUT = 100 mA, TJ = −40°C to +125°C
IOUT = 1 A
IOUT = 1 A, TJ = −40°C to +125°C
EN = GND
2.5
IGND
50
310
μA
μA
μA
mA
mA
μA
μA
390
1.2
1.55
0.1
SHUTDOWN CURRENT
IGND-SD
EN = GND, TJ = −40°C to +125°C
1.0
OUTPUT VOLTAGE ACCURACY
Fixed Output Voltage Accuracy
(ADP1706 and ADP1707)
VOUT
IOUT = 10 mA
IOUT = 100 μA to 1 A
100 μA < IOUT < 1 A, TJ = −40°C to +125°C
IOUT = 10 mA
IOUT = 100 μA to 1 A
−1
−1.5
−2.5
0.792 0.8
0.788
+1
+1.5
+2.5
0.808
0.812
0.820
+0.1
%
%
%
V
Adjustable Output Voltage Accuracy
(ADP1708)1
VOUT
V
100 μA < IOUT < 1 A, TJ = −40°C to +125°C
0.780
V
LINE REGULATION
∆VOUT/∆VIN VIN = (VOUT + 0.6 V) to 5.5 V,
TJ = −40°C to +125°C
−0.1
%/V
LOAD REGULATION2
DROPOUT VOLTAGE3
∆VOUT/∆IOUT IOUT = 10 mA to 1 A, TJ = −40°C to +125°C
0.001 %/mA
mV
VDROPOUT
IOUT = 100 mA, VOUT ≥ 3.3 V
33
IOUT = 100 mA, VOUT ≥ 3.3 V,
TJ = −40°C to +125°C
55
mV
IOUT = 1 A, VOUT ≥ 3.3 V
IOUT = 1 A, VOUT ≥ 3.3 V, TJ = −40°C to +125°C
IOUT = 100 mA, 2.5 V ≤ VOUT < 3.3 V
IOUT = 100 mA, 2.5 V ≤ VOUT < 3.3 V,
TJ = −40°C to +125°C
345
35
mV
mV
mV
mV
600
60
IOUT = 1 A, 2.5 V ≤ VOUT < 3.3 V
IOUT = 1 A, 2.5 V ≤ VOUT < 3.3 V,
TJ = −40°C to +125°C
365
mV
mV
630
START-UP TIME4
tSTART-UP
ADP1707 and ADP1708
ADP1706
CURRENT LIMIT THRESHOLD5
THERMAL SHUTDOWN
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
100
7.3
μs
ms
A
CSS = 10 nF
ILIMIT
1.1
1.5
1.8
TSSD
TJ rising
150
15
°C
°C
μA
mV
TSSD-HYS
SSI-SOURCE
VTRK-ERROR
SOFT START SOURCE CURRENT (ADP1706)
VOUT to VTRK ACCURACY (ADP1707)
SS = GND
0.6
1.1
1.6
0 V ≤ VTRK ≤ (0.5 × VOUT (NOM)), VOUT (NOM) ≤ 1.8 V,
TJ = −40°C to +125°C
−40
+40
0 V ≤ VTRK ≤ (0.5 × VOUT (NOM)), VOUT (NOM) > 1.8 V,
TJ = −40°C to +125°C
−60
+60
mV
EN INPUT
EN Input Logic High
EN Input Logic Low
EN Input Leakage Current
ADJ INPUT BIAS CURRENT (ADP1708)
SENSE INPUT BIAS CURRENT
VIH
VIL
VI-LEAKAGE
ADJI-BIAS
SNSI-BIAS
2.5 V ≤ VIN ≤ 5.5 V
2.5 V ≤ VIN ≤ 5.5 V
EN = IN or GND
1.8
V
V
μA
nA
μA
0.4
1
0.1
30
4
100
Rev. 0 | Page 3 of 20