ilc6383 Fairchild Semiconductor, ilc6383 Datasheet - Page 5

• Manufacturer Part Number: ilc6383
• Description: 1-cell To 3-cell Boost Dc-dc Converter With True Load Disconnect, 3.3v, 5v Or Adjustable Output
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
General Electrical Characteristics
Notes:
1. Absolute maximum ratings indicate limits which, when exceeded, may result in damage to the component. Electrical
2. Specified min/max limits are production tested or guaranteed through correlation based on statistical control methods.
3. Guaranteed by design.
4. In order to get a valid low-battery-output (LBO) signal, the input voltage must be lower than the low-battery-input (LBI)
REV. 1.2.6 6/13/02
Input Voltage Range
Battery Input Current
in Load Disconnect
Mode
Switch on resistance
Oscillator Frequency
LBI Input Threshold
Input Leakage Current
LBI Hold Time
specifications do not apply when operating the device outside its rated operating conditions.
Measurements are taken at constant junction temperature as close to ambient temperature as possible using low duty cycle
pulse testing.
threshold for a duration greater than the low battery hold time (t
voltage transients at the battery terminal.
Parameter
t
HOLD(LBI)
Symbol
I LEAK
R
I
V
IN(SD)
f
V
ds(on)
OSC
REF
IN
V
I
V
(short circuit)
N-Channel MOSFET
P-Channel MOSFET
Pins LB/SD, SEL and V
(Note 3)
(Note 4)
OUT
OUT
LBI/SD
= 10mA
= V
< 0.4V, V
Conditions
OUT(nominal)
(continued)
OUT
± 4%
HOLD(LBI)
= 0V
FB
,
). This feature eliminates false triggering due to
1.175
1.150
Min.
255
100
0.9
1
1.250
Typ.
400
750
300
120
1
V
OUT(nominal)
+0.5V
1.325
1.350
Max.
345
200
10
ILC6383
Units
kHz
mΩ
mS
µA
nA
V
5