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參數資料
| 型號： | ADP3050AR-5 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩壓器 |
| 英文描述： | Circular Connector Cable Assembly; Connector Type A:Circular Receptacle; Connector Type B:Stripped End Leads; Cable Length:10ft RoHS Compliant: Yes |
| 中文描述： | 2.1 A SWITCHING REGULATOR, 240 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | MS-012AA, SOIC-8 |
| 文件頁數： | 6/16頁 |
| 文件大小： | 191K |
| 代理商： | ADP3050AR-5 |
ADP3050
–
6
–
REV. 0
LOAD CURRENT
–
A
0.8
0.00.1
1.0
0.2
S
–
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0.7
0.4
0.3
0.2
0.1
0.6
0.5
V
IN
= 10V
Figure 13. Switch Saturation Voltage vs. Load Current
AMBIENT TEMPERATURE
–
C
196
190
45
85
35
S
–
25
15
5
5
15
25
35
45
55
65
75
198
194
192
204
200
208
202
V
IN
= 10V
I
LOAD
= 250 A
206
210
Figure 14. Switching Frequency vs. Temperature
NORMALIZED FEEDBACK VOLTAGE
–
V
250
200
00
1.0
0.2
S
–
0.4
0.6
0.8
150
100
50
V
= 10V
COMP = 0.4V
Figure 15. Frequency Foldback
TIME
–
1 s/DIV
V
IN
= 10V
V
OUT
= 5V
I
= 800mA
L = 33 H
C
IN
= 22 F
C
OUT
= 100 F
V
SW
= 5V/DIV
I
L
= 500mA/DIV
0V
0A
Figure 16. Continuous Conduction-Mode Waveforms
TIME
–
1 s/DIV
V
IN
= 10V
V
OUT
= 5V
I
= 100mA
L = 33 H
C
IN
= 22 F
C
OUT
= 100 F
V
SW
= 5V/DIV
I
L
= 500mA/DIV
0V
0A
Figure 17. Discontinuous Conduction-Mode Waveforms
V
IN
= 10V
V
OUT
= 5V
I
= 100mA TO 1A SWITCHED
L = 33 H
C
IN
= 22 F
C
OUT
= 100 F
TIME
–
400 s/DIV
V
OUT
= 20mV/DIV
I
LOAD
5V
1A
0A
Figure 18. Transient Response
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADP3050AR-5-REEL | 制造商:Analog Devices 功能描述:Conv DC-DC Single Step Down 3.6V to 30V 8-Pin SOIC N T/R |
| ADP3050AR-5-REEL7 | 制造商:Analog Devices 功能描述:Conv DC-DC Single Step Down 3.6V to 30V 8-Pin SOIC N T/R 制造商:Analog Devices 功能描述:ANAADP3050AR-5-REEL7 HI VOLT SWCH REG |
| ADP3050AR-REEL | 制造商:Analog Devices 功能描述:Conv DC-DC Single Step Down 3.6V to 30V 8-Pin SOIC N T/R |
| ADP3050AR-REEL7 | 制造商:Analog Devices 功能描述:Conv DC-DC Single Step Down 3.6V to 30V 8-Pin SOIC N T/R 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| ADP3050ARZ | 功能描述:IC REG BUCK ADJ 1A 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - DC DC 開關穩壓器 系列:- 標準包裝:2,500 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數:1 輸出電壓:1.2V，1.5V，1.8V，2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬）裸露焊盤 包裝:帶卷 (TR) 供應商設備封裝:10-MSOP 裸露焊盤 |
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