ILC6380CP-25 데이터 시트보기 (PDF) - Impala Linear Corporation
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ILC6380CP-25 Datasheet PDF : 6 Pages
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SOT-89 Step-up Dual-Mode Switcher with Shutdown
Typical Performance Characteristics General conditions for all curves
OUTPUT VOLTAGE vs. OUTPUT CURRENT
3.2 ILC6380CP-30
L = 1000µH
C = 47µF (Tantalum)
3.1
3.0
2.9
2.8
VIN = 1.0V
2.7
VIN = 1.5V
VIN = 2.0V
2.6
0
0
40
80
120
160
200
OUTPUT CURRENT IOUT (mA)
INPUT CURRENT vs. INPUT VOLTAGE
ILC6380CP-30
50
L = 100µH
RL = 0
40
C = 47µF (Tantalum)
IOUT = 0 (no load)
30
20
10
0
1.0
1.2
1.4
1.6
1.8
2.0
INPUT VOLTAGE VIN (V)
EFFICIENCY vs. OUTPUT CURRENT
100 ILC6380CP-30
80
60
VIN = 1.0V
40
VIN = 1.5V
VIN = 2.0V
20
L = 1000µH
C = 47µF (Tantalum)
0
0
40
80
120
160
OUTPUT CURRENT IOUT (mA)
RIPPLE VOLTAGE vs. OUTPUT CURRENT
ILC6380CP-30
100
L = 1000µH
C = 47µF (Tantalum)
80
60
VIN = 1.5V
VIN = 2.0V
40
VIN = 1.0V
20
0
0
40
80
120
160
OUTPUT CURRENT IOUT (mA)
Impala Linear Corporation
ILC6380/1 1.4
(408) 574-3939 www.impalalinear.com
Sept 1999 6
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