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參數(shù)資料
| 型號： | ADP1148AN-3.3 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Current-Mode SMPS Controller |
| 中文描述： | SWITCHING CONTROLLER, 250 kHz SWITCHING FREQ-MAX, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大小： | 191K |
| 代理商： | ADP1148AN-3.3 |
ADP1148, ADP1148-3.3, ADP1148-5
–13–
REV. A
P-DRIVE
NC
V
IN
C
T
INT V
CC
I
TH
SENSE(–)
N-DRIVE
NC
POWER GND
SIGNAL GND
SHUTDOWN
V
FB
SENSE(+)
ADP1148
C
C
3300pF
R
C
1k
V
IRF7403
10D1
V
5.2V TO 14V
IRF7204
C
IN
m
F
100
*L
50
m
H
R1B
V
43k
R2
V
56k
C
OUT
220
m
F
3
2
10V
100pF
1000pF
**R
SENSE
0.05
V
10nF
C
T
390pF
1
m
F
1
2
3
4
5
6
7
14
13
12
11
10
9
8
R1A
V
33k
0V: V
OUT
= 3.3V
5V: V
OUT
= 5V
VN2222LL
V
3.3V/2A
*COILTRONICS CTX50-2-MP
**KRL SL-1-C1-0R050J
NC = NO CONNECT
Figure 21. Logic Selectable 5 V/1 A or 3.3 V/2 A High Efficiency Regulator
相關PDF資料 |
PDF描述 |
|---|---|
| ADP1148AR-3.3 | 10MHz, Rail-to-Rail Input and Output Op Amp in SOT-23; Package: SOT; No of Pins: 5; Temperature Range: 0°C to +70°C |
| ADP1148AR-33 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| ADP1148AR-5 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| ADP1173AN-12 | RECTIFIER SCHOTTKY SINGLE 1A 80V 25A-ifsm 0.8V-vf 0.5mA-ir DO-41 5K/AMMO |
| ADP1173AN-33 | RECTIFIER SCHOTTKY SINGLE 1A 90V 25A-ifsm 0.8V-vf 0.5mA-ir DO-41 5K/REEL-13 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADP1148AN-5 | 制造商:Rochester Electronics LLC 功能描述:HIGH EFF SYNCHRONOUS STEP - Bulk |
| ADP1148AR | 制造商:Rochester Electronics LLC 功能描述:HIGH EFF SYNCHRONOUS STEP - Bulk |
| ADP1148AR-3.3 | 制造商:Rochester Electronics LLC 功能描述:HI EFF SYNCHRONOUS STEP D - Bulk |
| ADP1148AR-33 | 制造商:AD 制造商全稱:Analog Devices 功能描述:High Efficiency Synchronous Step-Down Switching Regulators |
| ADP1148AR-5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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