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参数资料
| 型号： | ISL9111EHADJZ-T |
| 厂商： | Intersil |
| 文件页数： | 11/15页 |
| 文件大小： | 0K |
| 描述： | IC VOLTAGE REGULATOR |
| 标准包装： | 3,000 |
| 系列： | * |
ISL9111, ISL9111A
Typical Characteristics
100
100
90
80
V IN = 1.8V
90
80
V IN = 2.4V
70
V IN = 1.2V
V IN = 0.9V
70
V IN = 1.8V
V IN = 1.2V
60
60
50
0.1
1
10
100
1000
50
0.1
1
10
100
1000
I OUT (mA)
FIGURE 7. EFFICIENCY AT V OUT = 3.0V
I OUT (mA)
FIGURE 8. EFFICIENCY AT V OUT = 3.3V
300
250
200
150
100
3.0V_10mA
3.0V_0A
3.3V_10mA
5 .0V_10m A
32.5
32.0
31.5
31.0
30.5
30.0
29.5
29.0
+85°C
-10°C
+25°C
50
0
0
1
5.0V_0A
2
3.3V_0A
3
4
5
28.5
28.0
27.5
0
1
2
3
4
-40°C
5
6
700
600
V IN (V)
FIGURE 9. OUTPUT RIPPLE vs INPUT VOLTAGE
V IN (V)
FIGURE 10. QUIESCENT CURRENT vs TEMPERATURE
3.355
3.350
500
400
300
200
100
V O = 3.0 V
V O = 3.3V
V O = 5.0V
3.345
3.340
3.335
3.330
3.325
I OUT = 1mA(PSM)
I OUT = 50mA(PWM)
0
0.5
1.0
1.5
2.0
2.5
3.0 3.5
4.0
4.5
5.0
5.5
3.320
0.6
0.8
1.0
1.2
1.4
1.6
1.8
V IN (V)
FIGURE 11. MAXIMUM OUTPUT CURRENT vs INPUT VOLTAGE
11
V IN (V)
FIGURE 12. LINE REGULATION, V OUT = 3.3V
FN7602.4
June 4, 2012
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL9111EHADJZ-T7A | 功能描述:直流/直流开关转换器 LW INPUT VOLT PWM/PF STEP UP 6LD SOT2 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| ISL9111H30ZEVAL1Z | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low Input Voltage, High Efficiency Synchronous Boost Converter with 1A Switch |
| ISL9111H33ZEVAL1Z | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low Input Voltage, High Efficiency Synchronous Boost Converter with 1A Switch |
| ISL9111H50ZEVAL1Z | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low Input Voltage, High Efficiency Synchronous Boost Converter with 1A Switch |
| ISL9111HADJZEVAL1Z | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Low Input Voltage, High Efficiency Synchronous Boost Converter with 1A Switch |
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