RT9711 Просмотр технического описания (PDF) - Richtek Technology
Номер в каталоге
Компоненты Описание
производитель
RT9711 Datasheet PDF : 15 Pages
| |||
Preliminary
RT9711
Typical Operating Characteristics
Switch On Resistance vs. Temperature
0.25
SOP-8, VIN = 5V, ILOAD = 1.5A
CIN = 1μF/X7R, COUT = 10μF/X7R
0.2
Switch On Resistance vs. Temperature
0.25
SOT-23-5, VIN = 5V, ILOAD = 1.5A
CIN = 1μF/X7R, COUT = 10μF/X7R
0.2
0.15
0.15
0.1
0.1
0.05
0.05
0
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
0
-40 -20
0 20 40 60 80 100 120
Temperature (°C)
Switch on Resistance vs. Input Voltage
140
SOT-23-5, ILOAD = 1.5A
CIN = COUT = 33μF/Electrolytic
120
100
80
60
40
20
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
Supply Current vs. Temperature
30
25
20
15
10
5
SOT-23-5
VIN = 5V, VEN = 0V, RL = Open
CIN = COUT = 33μF/Electrolytic
0
-40 -20 0 20 40 60 80
Temperature (°C)
100 120
Supply Current vs. Input Voltage
40
SOT-23-5, VEN = 0V, RL = Open
35 CIN = COUT = 33μF/Electrolytic
30
25
20
15
10
5
0
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
Current Limit vs. Input Voltage
3
SOT-23-5
VIN = 5V, VEN = 0V, RL = 2.2Ω
2.5 CIN = 1μF/X7R, COUT = 10μF/X7R
2
1.5
1
0.5
0
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
DS9711-04 March 2007
www.richtek.com
5
Share Link: 