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參數資料
| 型號： | ADP3025JRU-REEL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩壓器 |
| 英文描述： | High Efficiency Dual Output Power Supply Controller |
| 中文描述： | DUAL SWITCHING CONTROLLER, 350 kHz SWITCHING FREQ-MAX, PDSO38 |
| 封裝： | MO-153BD-1, TSSOP-36 |
| 文件頁數： | 8/24頁 |
| 文件大?。?/td> | 609K |
| 代理商： | ADP3025JRU-REEL |
ADP3025
Rev. A | Page 8 of 24
CONTROL
LOGIC
INTVCC1
DRV2
FB2
COMP2/SD2
CPOR
PWRGD
AGND
SYNC
+
CS5
2.5V
3.3V
INTVCC
–3mV
816mV
Q
R
S
DUPLICATE FOR SECOND CONTROLLER
SHUTDOWN
0.6V
1.8V
POWER-
ON
RESET
SS5
EAO5
EAN5
800mV
960mV
640mV
OC
FB5
FB5
DRVL5
SW5
V
OUT5
5V
0.8V
+
REF
INPUT
5V
+5V
LINEAR REG
PGND
CLSET5
BST5
DRVH5
VIN
200kHz/
300kHz/
OSC
ADJ/FX5
PGND1
0.7
μ
A
2.1
μ
A
–
–
ADP3025
SD
792mV
30
33
31
8
9
12
21
22
25
24
23
6
5
4
3
37
35
36
38
7
2
1
PFO
PFI
+
–
19
0.8V
20
800mV
REF
UVLO
+
–
+
–
+
–
+
–
EA
+
–
+
–
+
34
32PGND2
+
–
+
–
+
–
+
–
+
–
800mV
g
m
1
μ
A
OC
–
×
1
INTVCC2
11
0
Figure 3. Block Diagram (All Switches and Components Shown for Fixed Output Operation)
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|---|---|
| ADP3025 | High Efficiency Dual Output Power Supply Controller |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADP3025JRUZ-REEL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADP3026 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High-Efficiency Notebook Computer Power Supply Controller |
| ADP3026ARU | 制造商:AD 制造商全稱:Analog Devices 功能描述:High-Efficiency Notebook Computer Power Supply Controller |
| ADP3026JRUZ-REEL | 制造商:Rochester Electronics LLC 功能描述:DUAL OUTPUT SYNCHRNOUS BUCK CONTROLLER - Tape and Reel 制造商:Analog Devices 功能描述: |
| ADP3031 | 制造商:AD 制造商全稱:Analog Devices 功能描述:2 MHz PWM Boost Switching Regulator |
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