AIC1631 AIC [Analog Intergrations Corporation], AIC1631 Datasheet - Page 3

• Manufacturer Part Number: AIC1631
• Description: 2-Cell, 500mA, Step-Up DC/DC Converter
• Manufacturer: AIC [Analog Intergrations Corporation]

ELECTRICAL CHARACTERISTICS
TYPICAL PERFORMANCE CHARACTERISTICS
Efficiency
Line Regulation
Load Regulation
Oscillator Frequency
LBI Pin Trip Point
FB Threshold Voltage
SW “ON Resistance”
LBO “ON Resistance”
SW Off Leakage
Input Pin Bias Current
Output Pin Leakage
0.75
0.25
0.5
0
1
0
Ta=25°C
PARAMETER
0.5
Switch Voltage vs. Current
1
AIC1631/1631-3
I
SW
1.5
(A)
AIC1631-5
2
I
I
I
AIC1631/AIC1631-3
AIC1631-5
V
AIC1631A
LOAD
LOAD
LOAD
IN
AIC1631/AIC1631-3
AIC1631-5
AIC1631, V
AIC1631-3, V
AIC1631-5, V
AIC1631/AIC1631-3
AIC1631-5
=2V
2.5
TEST CONDITIONS
=200mA
=100mA
=10~300mA
3
IN
=1.8 ~ 3.3V
IN
IN
=1.8 ~ 3V
=2.2 ~ 3.3V
(CONTINUED)
0.58
.0.54
0.5
0.46
0.42
0.38
0.36
0
SW ON Resistance vs. Temperature
MIN.
0.598
1.17
20
AIC1631/1631-3
90
Temperature (°C)
TYP.
0.617
1.22
120
0.6
0.5
0.8
0.3
0.8
0.5
0.4
87
90
45
40
MAX.
0.636
1.27
AIC1631-5
150
AIC1631
10
10
1
60
%V
%V
nA/Pin
nA/Pin
UNIT
KHz
µ A
%
Ω
Ω
V
V
OUT
OUT
80
3