RT8064 Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Fabricante
RT8064 Datasheet PDF : 13 Pages
| |||
RT8064
Typical Operating Characteristics
100
90
80
70
60
50
40
30
20
10
0
0
Efficiency vs. Output Current
VIN = 5V, VOUT = 1.1V, IOUT = 0A to 2A
0.5
1
1.5
2
Output Current (A)
Output Voltage vs. Output Current
1.130
1.120
1.110
1.100
1.090
1.080
1.070
0
VIN = 5V, VOUT = 1.1V, IOUT = 0A to 2A
0.5
1
1.5
2
Output Current (A)
Switching Frequency vs. Temperature
1.04
1.03
1.02
1.01
1.00
0.99
0.98
0.97
0.96
0.95
0.94
-50
VIN = 5V, VOUT = 1.1V, IOUT = 0.6A, RRT = 330kΩ
-25 0
25 50 75 100 125
Temperature (°C)
Copyright ©2012 Richtek Technology Corporation. All rights reserved.
www.richtek.com
6
100
90
80
70
60
50
40
30
20
10
0
0
Efficiency vs. Output Current
VIN = 5V, VOUT = 3.3V, IOUT = 0A to 2A
0.5
1
1.5
2
Output Current (A)
Output Voltage vs. Output Current
3.340
3.330
3.320
3.310
3.300
3.290
3.280
0
VIN = 5V, VOUT = 3.3V, IOUT = 0A to 2A
0.5
1
1.5
2
Output Current (A)
Reference Voltage vs. Temperature
0.84
0.83
0.82
0.81
0.80
0.79
0.78
0.77
0.76
-50 -25
VIN = 5V, VOUT = 1.1V
0
25 50 75
Temperature (°C)
100 125
is a registered trademark of Richtek Technology Corporation.
DS8064-07 November 2012
Share Link: 