ADP3000(1997) データシートの表示（PDF） - Analog Devices
部品番号
コンポーネント説明
メーカー
ADP3000
(Rev.:1997)
(Rev.:1997)
Analog Devices
ADP3000 Datasheet PDF : 12 Pages
| |||
Typical Application Circuits
VIN
2V → 3.2V
L1
6.8µH 1N5817
+ C1
100µF
10V
120Ω
1
2
ILIM VIN
SW1 3
ADP3000-3.3V
SENSE 8
GND SW2
+
5
4
VOUT
3.3V
180mA
C2
100µF
10V
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
VIN
2V → 3.2V
L1
6.8µH 1N5817
+ C1
100µF
120Ω
10V
1
2
ILIM VIN
SW1 3
ADP3000-5V
SENSE 8
GND SW2
+
5
4
VOUT
5V
100mA
C2
100µF
10V
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
VIN
2.7V → 4.5V
L1
6.8µH 1N5817
+ C1
100µF
120Ω
10V
1
2
ILIM VIN
SW1 3
ADP3000-5V
SENSE 8
GND SW2
+
5
4
VOUT
5V
150mA
C2
100µF
10V
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
ADP3000
VIN
4.5V → 5.5V
L1
15µH 1N5817
+ C1
100µF
124Ω
10V
1
2
ILIM VIN
SW1 3
ADP3000-12V
SENSE 8
GND SW2
+
5
4
VOUT
12V
50mA
C2
100µF
16V
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
VIN
5V → 6V C1 +
100µF
10V
120Ω
1 23
ILIM VIN SW1
FB 8
ADP3000-ADJ
GND SW2 4
5
L1 = SUMIDA CD43-100
C1, C2 = AVX TPS D107 M010R100
TYPICAL EFFICIENCY = 75%
D1
IN5817
L1
10µH
C2+
100µF
10V
R2
150kΩ
VOUT
3V
100mA
R1
110kΩ
Figure 24. 5 V to 3 V/100 mA Step-Down Converter
VIN
10V → 13V C1 +
33µF
20V
250Ω
1 23
ILIM VIN SW1
SENSE 8
ADP3000-5V
GND SW2 4
5
L1 = SUMIDA CD43-100
C1 = AVX TPS D336 M020R0200
C2 = AVX TPS D107 M010R0100
TYPICAL EFFICIENCY = 77%
D1
IN5817
L1
10µH
+
VOUT
5V
250mA
C2
100µF
10V
Figure 25. 10 V to 5 V/250 mA Step-Down Converter
REV. 0
–9–
Share Link: