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參數資料
| 型號： | ADP3000 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Isolated Flyback Switching Regulator with 9V Output |
| 中文描述： | 隔離反激式開關穩壓9V輸出 |
| 文件頁數： | 9/12頁 |
| 文件大小： | 342K |
| 代理商： | ADP3000 |
ADP3000
–9–
REV. 0
Typical Application Circuits
I
LIM
V
IN
SW1
SW2
4
SENSE
GND
5
ADP3000-3.3V
6L1
120
8
1
2
3
1N5817
C1
100μF
10V
+
C2
100μF
10V
+
V
IN
2V
→
3.2V
V
OUT
3.3V
180mA
L1 = SUMIDA CD43-6R8
C1, C2 = AVX TPS D107 M010R100
TYPICAL EFFICIENCY = 75%
Figure 20. 2 V to 3.3 V/180 mA Step-Up Converter
I
LIM
V
IN
SW2
4
SENSE
GND
ADP3000-5V
6.L1
120
8
1
2
5
3
1N5817
C1
100μF
10V
+
C2
100μF
10V
+
V
IN
2V
→
3.2V
V
OUT
5V
100mA
L1 = SUMIDA CD43-6R8
C1, C2 = AVX TPS D107 M010R0100
TYPICAL EFFICIENCY = 80%
Figure 21. 2 V to 5 V/100 mA Step-Up Converter
I
LIM
V
IN
SW2
4
SENSE
GND
5
ADP3000-5V
6L1
120
8
1
2
3
1N5817
C1
100μF
10V
+
C2
100μF
10V
+
V
IN
2.7V
→
4.5V
V
OUT
5V
150mA
L1 = SUMIDA CD43-6R8
C1, C2 = AVX TPS D107 M010R100
TYPICAL EFFICIENCY = 80%
Figure 22. 2.7 V to 5 V/150 mA Step-Up Converter
I
LIM
V
IN
SW2
4
SENSE
GND
5
ADP3000-12V
1L1
124
8
1
2
3
1N5817
C1
100μF
10V
+
C2
100μF
16V
+
V
IN
4.5V
→
5.5V
V
OUT
12V
50mA
L1 = SUMIDA CD54-150
C1 = AVX TPS D107 M010R0100
C2 = AVX TPS E107 M016R0100
TYPICAL EFFICIENCY = 75%
Figure 23. 4.5 V to 12 V/ 50 mA Step-Up Converter
I
LIM
V
IN
SW1
FB
SW2
GND
5
ADP3000-ADJ
C1
100μF
10V
V
IN
5V
→
6V
4
1
2
3
8
+
L1
10μH
V
OUT
3V
100mA
+
D1
IN5817
R2
150k
R1
110k
C2
100μF
10V
120
L1 = SUMIDA CD43-100
C1, C2 = AVX TPS D107 M010R100
TYPICAL EFFICIENCY = 75%
Figure 24. 5 V to 3 V/100 mA Step-Down Converter
I
LIM
V
IN
SW1
SENSE
SW2
GND
5
ADP3000-5V
C1
33μF
20V
V
IN
10V
→
13V
4
1
2
3
8
+
L1
10μH
V
OUT
5V
250mA
+
D1
IN5817
250
L1 = SUMIDA CD43-100
C1 = AVX TPS D336 M020R0200
C2 = AVX TPS D107 M010R0100
TYPICAL EFFICIENCY = 77%
C2
100μF
10V
Figure 25. 10 V to 5 V/250 mA Step-Down Converter
相關PDF資料 |
PDF描述 |
|---|---|
| ADP3000AN | Isolated Flyback Switching Regulator with 9V Output |
| ADP3000AN-3.3 | Voltage-Mode SMPS Controller |
| ADP3000AR-3.3 | Voltage-Mode SMPS Controller |
| ADP3000AN-12 | Isolated Flyback Switching Regulator with 9V Output |
| ADP3000AN-33 | Isolated Flyback Switching Regulator with 9V Output |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADP3000AN | 制造商:Rochester Electronics LLC 功能描述:MCROPWR STPUP/DWN H. FRQ. SWT. REG. 3.3V - Bulk 制造商:Analog Devices 功能描述:IC STEP UP/DN REG 3.3V 3000 DIP8 |
| ADP3000AN-12 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ADP3000AN-3.3 | 制造商:Rochester Electronics LLC 功能描述:MCROPWR STPUP/DWN H. FRQ. SWT. REG. 3.3V - Bulk |
| ADP3000AN-33 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Micropower Step-Up/Step-Down Fixed 3.3 V, 5 V, 12 V and Adjustable High Frequency Switching Regulator |
| ADP3000AN-5 | 制造商:Rochester Electronics LLC 功能描述:MCROPWR STPUP/DWN H. FREQ. SWT. REG 5V - Bulk |
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