AIC1845 ETC2 [List of Unclassifed Manufacturers], AIC1845 Datasheet - Page 3

• Manufacturer Part Number: AIC1845
• Description: Regulated 5V Charge Pump In SOT-23
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

(T
PARAMETER
Input Voltage
Output Voltage
Continuous Output Current
Supply Current
Shutdown Current
Output Ripple
Efficiency
Switching Frequency
Shutdown Input Threshold
(High)
Shutdown Input Threshold
(Low)
Shutdown Input Current
(High)
Shutdown Input Current
(Low)
Vout Turn On Time
Output Short Circuit Current
Note1: Specifications are production tested at T
ELECTRICAL CHARACTERISTICS
A
=25°C, C
temperature range are assured by design, characterization and correlation with Statistical Quality
Controls (SQC).
FLY
=0.22µF, C
IN
TEST CONDITIONS
2.7V≤ V
I
3.3V≤ V
I
V
2.7V≤ V
I
2.7V≤ V
I
V
V
Oscillator Free Running
V
V
SHDN =V
SHDN =V
SHDN = 0V
SHDN = V
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
=2.2µF, C
=3V, V
=3V, V
=3V , I
=2.7V , I
=3V, I
≤ 30mA
≤ 60mA
=0 , SHDN =V
=0 , SHDN =0V
IN
IN
IN
IN
OUT
< 3.3V,
≤ 5.0V,
≤ 5.0V,
≤ 5.0V,
IN
IN
OUT
IN
OUT
OUT
OUT
OUT
= 0V,
=50mA
= 0mA
=5.0V
=30mA
=2.2µF, unless otherwise specified.) (Note 1)
A
IN
=25°C. Specifications over the -40°C to 85°C operating
SYMBOL
I
V
I
f
SHDN
V
OSC
V
t
OUT
I
V
I
V
OUT
I
CC
I
ON
SC
η
IH
IL
IN
IH
IL
R
MIN.
2.7
4.8
4.8
1.4
60
-1
-1
TYP.
0.01
650
170
5.0
5.0
0.5
13
60
83
MAX.
5.0
5.2
5.2
1.0
0.3
30
1
1
AIC1845
UNIT
KHz
mA
mV
mS
mA
µA
µA
µA
µA
%
V
V
V
V
3