AS1335 查看數據表（PDF） - austriamicrosystems AG
零件编号
产品描述 (功能)
比赛名单
AS1335 Datasheet PDF : 19 Pages
| |||
AS1335
Datasheet - Typical Operating Characteristics
Figure 9. Efficiency vs. Input Voltage, VOUT = 3.5V
100
Figure 10. Load Regulation, VOUT = 1.0V
1.05
90
1.03
80
70
lid Iout = 400mA
60
Iout =600mA
Iout =800mA
a Iout =950mA
50
v 2.6 3 3.4 3.8 4.2 4.6 5
Input Voltage (V)
1.01
0.99
0.97
0.95
10
Vin = 5.5V
Vin = 5.0V
Vin = 4.5V
Vin = 3.5V
Vin = 2.5V
100
1000
Output Current (mA)
10000
till Figure 11. Load Regulation, VOUT = 1.5V
1.7
G s 1.65
A t 1.6
s n 1.55
1.5
m te 1.45
a n 1.4
1.35
o 1.3
c 10
Vi n =5.5V
Vi n =5.0V
Vi n =3.6V
100
1000
Output Current (mA)
Figure 12. Line Regulation, VOUT vs. VIN;
1.02
1
0.98
0.96
10000
0.94
0.92
Iout = 100mA
Iout = 300mA
Iout = 700mA
Iout = 1000mA
Iout = 1500mA
0.9
2.5
3
3.5
4
4.5 5
5.5
Input Voltage (V)
Technical Figure 13. Load Step 40mA to 500mA; VIN = 4V
Figure 14. Load Step 40mA to 1A; VIN = 4V
100µs/Div
www.austriamicrosystems.com/DC-DC_Step-Down/AS1335
Revision 1.03
100µs/Div
7 - 18
Share Link: 