ACT6308 Ver la hoja de datos (PDF) - Active-Semi, Inc
Número de pieza
componentes Descripción
Lista de partido
ACT6308 Datasheet PDF : 9 Pages
| |||
ACT6308
Rev PrB, 20-Feb-08
TYPICAL PERFORMANCE CHARACTERISTICS
(Typical Application Circuit, L = 2.2µH, C1 = 2.2µF ceramic, C2 = 4.7µF ceramic, unless otherwise specified.)
Efficiency vs. Output Current
1.00
0.90
0.80
VIN = 3.7V
0.70
0.60
0.50
0.1
VIN = 1.2V
VIN = 2.4V
VOUT = 5V
FB = GND
1.0
10
100
1000
Output Current (mA)
Startup Voltage vs. Constant Current Load
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0
VOUT = 3.3V
20
40
60
80
100 200
Constant Current Load (mA)
Efficiency vs. Output Current
100
90
VIN = 2.4V
80
70
60
50
0.1
VIN = 1.8V
VIN = 1.5V
VOUT = 3.3V
FB = GND
1.0
10
100
1000
Output Current (mA)
Startup Voltage vs. Constant Resistance Load
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0
VOUT = 3.3V
20
40
60
80
100 200
Current Load at 3.3V (mA)
Innovative Products. Active Solutions.
-4-
www.active-semi.com
Copyright © 2008 Active-Semi, Inc.
Share Link: 