AAT3110IJS-4.5-T1 AAT [Advanced Analog Technology, Inc.], AAT3110IJS-4.5-T1 Datasheet - Page 4

• Manufacturer Part Number: AAT3110IJS-4.5-T1
• Manufacturer: AAT [Advanced Analog Technology, Inc.]

Electrical Characteristics
T
1. V
2. Under short-circuit conditions, the device may enter over-temperature protection mode.
3. V
4
AAT3110-5
AAT3110-4.5
A
Symbol
V
V
= -40°C to +85°C, unless otherwise noted. Typical values are at T
OUT
OUT
I
I
V
V
RIPPLE
f
RIPPLE
f
SHDN
SHDN
V
V
V
t
V
V
V
t
I
OSC
I
OSC
I
I
I
OUT
I
ON
I
OUT
I
ON
SC
SC
IH
IH
Q
IL
Q
IL
IN
IH
IN
IH
IL
IL
is pulled up to 5.5V to prevent switching.
is pulled up to 5.0V to prevent switching.
Description
Input Voltage
No Load Supply Current
Output Voltage
Shutdown Supply Current
Ripple Voltage
Efficiency
Frequency
SHDN Input Threshold High
SHDN Input Threshold Low
SHDN Input Current High
SHDN Input Current Low
V
Short-Circuit Current
Input Voltage
No Load Supply Current
Output Voltage
Shutdown Supply Current
Ripple Voltage
Efficiency
Frequency
SHDN Input Threshold High
SHDN Input Threshold Low
SHDN Input Current High
SHDN Input Current Low
V
Short-Circuit Current
OUT
OUT
Turn-On Time
Turn-On Time
2
2
1
3
Oscillator Free Running
SHDN = V
SHDN = GND
Oscillator Free Running
SHDN = V
SHDN = GND
Conditions
V
2.7V < V
2.7V < V
3.0V < V
2.7V < V
3.6V < V
V
V
V
V
V
V
2.7V < V
2.7V < V
3.0V < V
2.7V < V
3.6V < V
V
V
V
V
V
OUT
IN
IN
IN
IN
IN
OUT
IN
IN
IN
IN
IN
= 2.7V, I
= 3V, I
= 2.7V, I
= 3V, I
= 3V, V
= 2.7V, I
= 3V, I
= 2.7V, I
= 3V, I
= 3V, V
= 5.0V
= 4.5V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
IN
IN
< 4.5V, I
< 5V, I
< 5V, I
< 5V, I
< 3.6V, I
< 5V, I
OUT
< 4.5V, I
< 4.5V, I
< 3.6V, I
< 4.5V, I
OUT
MicroPower™ Regulated Charge Pump
OUT
OUT
OUT
OUT
= 100mA
= 0mA
= 100mA
= 0mA
= GND, SHDN = 3V
= GND, SHDN = 3V
= 50mA
= 50mA
= 50mA
= 50mA
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 0mA, SHDN = V
= 0mA, V
= 0mA, SHDN = V
= 0mA, V
50mA
100mA
= 0mA, V
= 0mA, V
50mA
100mA
A
= 25°C, C
SHDN
SHDN
SHDN
SHDN
= 0
= 0
= 0
= 0
IN
IN
FLY
= 1µF, C
4.32
4.32
Min
2.7
4.8
4.8
1.4
2.7
1.4
-1
-1
-1
-1
0.01
0.01
Typ
IN
750
300
750
300
5.0
5.0
0.2
4.5
4.5
0.2
13
25
30
92
13
25
30
83
= 10µF, C
AAT3110
Max
V
V
4.68
4.68
5.2
5.2
2.5
0.3
2.5
0.3
30
30
OUT
OUT
1
1
1
1
1
1
3110.2005.11.1.4
OUT
Units
mV
mV
= 10µF.
kHz
kHz
mA
mA
ms
ms
µA
µA
µA
µA
µA
µA
µA
µA
%
%
V
V
V
V
V
V
V
V
P-P
P-P