AIC1630 Datasheet, PDF (3/11 Pages) Analog Intergrations Corporation – 2-Cell, Step-Up DC/DC Converter Controller

AIC1630
ELECTRICAL CHARACTERISTICS (V_IN=3.0V, Ta=25°C, unless otherwise
specified.)
PARAMETER
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
Input Voltage
1.8
7
V
Default Output Voltage
I_L=200mA
AIC1630
AIC1630-3
3.16
3.3
3.44
2.88
3.0
3.12
V
AIC1630-5
4.80
5.0
5.20
Switch Off Current
105
140
µA
Shutdown Mode Current
7
15
µA
Recovery Time from Shutdown V_IN=2.5V, I_L=200mA
0.4
mS
Efficiency
I_L=300mA
85
%
Fig. 1 in Appl. Examples
Line Regulation
Load Regulation
Oscillator Frequency
V_IN=2.2~3.3V
V_OUT=5V, I_L=100mA
I_L=10mA~500mA
V_OUT=5V
0.6
%V_OUT
2.5
%V_OUT
90
120
150
KHz
LBI Pin Trip Point
1.17
1.22
1.27
V
FB Threshold Voltage
AIC1630A
0.598
0.617
0.636
V
EXT Pin Driving Capability
Pin 8=5V, Pin 3= 0.85V
Sourcing
80
mA
Sinking
50
mA
LBO “ON Resistance”
Input Pin Bias Current
V_IN=2V
45
Ω
10
nA/Pin
Output Pin Leakage
10
nA/Pin
3