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參數資料
| 型號： | ADP3000AR-3.3 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩壓器 |
| 英文描述： | Voltage-Mode SMPS Controller |
| 中文描述： | SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | MS-012-AA, SOIC-8 |
| 文件頁數： | 5/12頁 |
| 文件大?。?/td> | 342K |
| 代理商： | ADP3000AR-3.3 |
ADP3000
–5–
REV. 0
TEMPERATURE –
°
C (T
A
)
D
100
90
0–40
0
85
25
70
40
30
20
10
80
70
60
50
Figure 11. Duty Cycle vs.
Temperature
TEMPERATURE –
°
C (T
A
)
B
250
200
0
–40
0
85
25
70
150
100
50
Figure 14. Feedback Bias Current
vs. Temperature
TEMPERATURE –
°
C (T
A
)
S
0.56
0.54
0.42–40
0
85
25
70
0.50
0.48
0.46
0.44
0.52
V
IN
= 3V @ I
SW
= 0.65A
Figure 12. Saturation Voltage vs.
Temperature in Step-Up Mode
TEMPERATURE –
°
C (T
A
)
Q
700
600
0
–40
0
85
25
70
400
300
200
100
500
V
IN
= 20V
Figure 15. Quiescent Current vs.
Temperature
TEMPERATURE –
°
C (T
A
)
O
1.25
1.20
0.90
–40
0
85
25
70
1.10
1.05
1.00
0.95
1.15
V
IN
= 12V @ I
SW
= 0.65A
Figure 13. Switch ON Voltage vs.
Temperature in Step-Down Mode
TEMPERATURE –
°
C (T
A
)
B
350
300
0
–40
0
85
25
70
200
150
100
50
250
Figure 16. Set Pin Bias Current vs.
Temperature
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADP3000AR-5 | 制造商:Analog Devices 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2V to 30V 8-Pin SOIC N |
| ADP3000AR-5-REEL | 制造商:Analog Devices 功能描述: |
| ADP3000AR-REEL | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| ADP3000ARU | 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, Adjustable High Frequency Switching Regulator |
| ADP3000ARU-REEL | 制造商:Rochester Electronics LLC 功能描述:MCROPWR STPUP/DWN H. FRQ. - Tape and Reel |
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