參數(shù)資料
型號： ADP3000AN-3.3
廠商： ANALOG DEVICES INC
元件分類： 穩(wěn)壓器
英文描述： Voltage-Mode SMPS Controller
中文描述： SWITCHING REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDIP8
封裝： PLASTIC, MO-095-AA, DIP-8
文件頁數(shù)： 5/12頁
文件大?。?/td> 342K
代理商： ADP3000AN-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
相關(guān)PDF資料
PDF描述
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
ADP3000AN-5 Isolated Flyback Switching Regulator with 9V Output
ADP3000AR Isolated Flyback Switching Regulator with 9V Output
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADP3000AN-5 制造商:Rochester Electronics LLC 功能描述:MCROPWR STPUP/DWN H. FREQ. SWT. REG 5V - Bulk
ADP3000ANZ-12 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
ADP3000ANZ-3.3 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
ADP3000AR 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
ADP3000AR-12 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 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:REGULATOR ((NW)) 制造商: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 制造商:Analog Devices Inc. 功能描述:Micropower Step-Up/Step-Down Fixed 3.3 V, 5 V, 12 V and Adjustable High Frequency Switching Regulator
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