Datasheet

Data Sheet ADP3605
Rev. B | Page 3 of 12
SPECIFICATIONS
V
IN
= 5.0 V at T
A
= 25°C, C
P
= C
O
= 4.7 µF, unless otherwise noted. The C
IN
, C
O
, and C
P
capacitors in the typical application circuit (see Figure 2)
are 4.7 µF. See Figure 2 conditions. All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality
Control (SQC) methods.
Table 1.
Parameter Symbol Test Conditions/Comments Min Typ Max Unit
OPERATING SUPPLY RANGE V
S
3 6 V
SUPPLY CURRENT
I
S
−40°C < T
A
< +85°C
3
6
mA
Shutdown Mode
V
SD
= V
IN
, −40°C < T
A
< +85°C
2
15
µA
OUTPUT RESISTANCE
Open Loop R
O
9 Ω
OUTPUT RIPPLE VOLTAGE V
RIPPLE
C
IN
= C
O
= 4.7 µF, I
LOAD
= 60 mA 38 mV
I
LOAD
= 120 mA 75 mV
SWITCHING FREQUENCY f
S
V
IN
= 5 V, −40°C < T
A
< +85°C 212 250 288 kHz
SHUTDOWN
Logic Input High V
IH
2.4 V
Input Current I
IH
1 µA
Logic Input Low V
IL
0.4 V
Input Current I
IL
1 µA