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參數資料
| 型號： | ADP1108 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 圓形連接器 |
| 英文描述： | Circular Connector; No. of Contacts:19; Series:LJT06R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-19 |
| 中文描述： | 微功率DC - DC轉換可調和固定3.3伏，5伏，12伏 |
| 文件頁數： | 4/12頁 |
| 文件大小： | 234K |
| 代理商： | ADP1108 |
ADP1108
–4–
REV. 0
–Typical Performance Characteristics
SWITCH CURRENT – Amps
1.2
0.6
0
0.1 0.2
1.2
0.3 0.4 0.5 0.6 0.7 0.8 0.9
1
1.1
1
0.8
0.4
0.2
V
IN
= 2.0V
V
IN
= 3.0V
V
IN
= 5.0V
V
C
(
Figure 1. Saturation Voltage vs. I
SWITCH
Current in Step-Up Mode
R
LIM
–
S
1000
900
1100
10
1k
800
700
600
500
400
300
200
100
V
IN
= 12V WITH L = 250μH @ V
OUT
= 5V
V
IN
= 24V WITH L = 500μH @ V
OUT
= 5V
100
Figure 4. Maximum Switch Current
vs. R
LIM
In Step-Down Mode
TEMPERATURE –
°
C
O
22
21
13–40
0
85
25
70
17
16
15
14
20
19
18
Figure 7. Oscillator Frequency vs.
Temperature
SWITCH CURRENT – Amps
S
1.6
0.6
0
0.05
0.15
0.75
0.25
0.35
0.45
0.55
0.65
1.4
0.8
0.4
0.2
1.2
1
V
CE (SAT)
Figure 2. Switch ON Voltage vs.
Switch Current In Step-Down Mode
SWITCH CURRENT – mA
S
100
0
0
100
900
200 300 400
600 700 800
500
90
50
30
20
10
80
70
40
60
V
IN
= 2V
V
IN
= 5V
Figure 5. Supply Current vs. Switch
Current
TEMPERATURE –
°
C
67
66
57
–40
0
85
25
70
61
60
59
58
65
64
63
62
D
Figure 8. Duty Cycle vs. Temperature
R
LIM
–
S
1100
1000
10010
100
1k
900
800
700
600
500
400
300
200
2V < V
IN
< 5V
Figure 3. Maximum Switch Current
vs. R
LIM
In Step-Up Mode
TEMPERATURE –
°
C
Q
120
110
40
–40
0
85
25
70
80
70
60
50
100
90
Figure 6. Quiescent Current vs.
Temperature
TEMPERATURE –
°
C
S
35
34.5
30
–40
0
85
25
70
32
31.5
31
30.5
34
33.5
33
32.5
Figure 9. Switch ON Time vs.
Temperature
相關PDF資料 |
PDF描述 |
|---|---|
| ADP1108AN | Circular Connector; No. of Contacts:19; Series:LJT06R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-19 |
| ADP1108AN-12 | Circular Connector; No. of Contacts:128; Series:LJT06R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-1 |
| ADP1108AN-33 | Circular Connector; No. of Contacts:128; Series:LJT06R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-1 |
| ADP1108AN-5 | Circular Connector; No. of Contacts:30; Series:LJT06R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-20 |
| ADP1108AR | Circular Connector; No. of Contacts:24; Series:LJT06R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-24 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADP1108AN | 制造商:Rochester Electronics LLC 功能描述:MICROPOWER DC-DC CONVERTER "ADJ" - Bulk |
| ADP1108AN-12 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ADP1108AN-3.3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:IC MICROPROCESSOR DC/DC CONVERTER ((NS)) |
| ADP1108AN-33 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Micropower DC-DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V |
| ADP1108AN-5 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Micropower DC-DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V |
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