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| ILC6363 Datasheet, PDF (12/14 Pages) Fairchild Semiconductor – Step-Up DC-DC Converter for One-Cell Lithium-Ion Batteries | |||
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ILC6363
PRODUCT SPECIFICATION
Typical Performance Characteristics ILC6363CIR-ADJ
Unless otherwise speciï¬ed: TA = 25°C, CIN = 100µF, COUT = 100µF, L = 15µH, VOUT = 3.6V (nominal)
VOUT vs Temperature
3.7
VOUT=3.6V (nominal)
VIN=4.2V, ILOAD=200mA
VIN=2.8V, ILOAD=200mA
3.6
VIN=4.2V, ILOAD=500mA
VIN=3.6V, ILOAD=200mA
3.5
VIN=4.2V, ILOAD=500mA
VIN=3.0V, ILOAD=500mA
3.4
VIN=2.8V, ILOAD=500mA
3.3
-40 -30 -20-10 0 10 20 30 40 50 60 70 80 90
Temperature °C
Low Battery Output (VIN < VTH for Greater than 100ms)
10k⦠pull-up resistor from LBO to 3V supply
4
3
2
VIN=1.2V
1 IOUT=40mA
0
1.5
1.0
0.5
0
20ms/divâ
Low Battery Output (VIN < VTH for Less than 100ms)
10k⦠pull-up resistor from LBO to 3V supply
4
3
2
VIN=1.2V
1 IOUT=40mA
0
1.5
1.0
0.5
0
20ms/divâ
Spectral Noise Plot
3.00
2.40
VIN=2.8V
IOUT=68mA
1.80
1.20
0.60
Fundamental:
345kHz/2.7mVrms
First Harmonic
690kHz/0.66mVrms
0
100
1k
10k 100k
1M
Freq (Hz)
Spectral Noise Plot
-42
-62
-82
-102
VIN=2.8V
IOUT=66mA
345kHz IF Band:2.6µVrms
-122
-142
255k
335k
415k 495k
Freq (Hz)
575k
655k
12
REV. 1.3.5 5/21/02
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