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參數(shù)資料
| 型號： | STK740-470 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 5V/5A Single Output Separate Excitation Chopper Regulator(5V/5A單輸出獨立激發(fā)斬波調(diào)整器) |
| 中文描述： | 5V/5A單輸出獨立的勵磁調(diào)節(jié)斬波（5V/5A單輸出獨立激發(fā)斬波調(diào)整器） |
| 文件頁數(shù)： | 8/10頁 |
| 文件大?。?/td> | 136K |
| 代理商： | STK740-470 |
STK740-470
No.6107–8/10
Eveluation Board
The evaluation board is provided to evaluate this hybrid IC
Equivalent Circuit
1
2
3
4
5
6
7
8
9
10
11
12
V
I
N
GND
Vs
GND
L1
C2
C1
FB1
IC1
Vo
ON/OFF
R2
Parts Table
Part name
Requirements
Number
Manufacturer
Notes
C1
Electrolytic capacitor
47
μ
F/25V
1000
μ
F/16V
1
Sanyo Electronic component co., ltd.
OS capacitor
C2
Electrolytic capacitor
2
Sanyo Electronic component co., ltd.
Low impedance (CG)
R2
Resistor
100
1
R3
Jumper
1
R6
Jumper
1
Use a fuse resistor (20 to 30
) when needed
FB1
Ferrite-bead core
BL02RN1-R62
1
Murata manufacturing co., ltd.
L1
Choke coil
HK-10S100-4500
1
Toho zinc co., ltd.
45
μ
H, 5A
Notes on pattern designing
1 Place V
CC
pin (pin 6) and V
IN
pins (pin 11 and 12) lines separately and use an input capacitor (+) for connection.
2 Place GND pin (pin 5) and A pin (pins 7 and 8) lines separately.
3 Connect A pin (pins 7 and 8) with the input capacitor (–) through a Ferrite-bead core.
4 Connect GND pin (pin 5) with the input capacitor (–) or the output capacitor (–). However, connect with the
output capacitor (–) unless otherwise specified.
5 Shorten the length of the line between the input capacitor (–) and the output capacitor (–) as well as possible.
6 Connect V
S
pin (pin 2) with the output capacitor (+).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STK740-471 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:5V/5A Single Output Separate Excitation Chopper Regulator |
| STK740-480 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:5V/5A Single Output Separate Excitation Chopper Regulator |
| STK740-490 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:5V/5A Single Output Separate Excitation Chopper Regulator |
| STK7406 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:OFFLINE SWITCHING REGULATOR FOR COLOR TV USE |
| STK7406-105 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:SW REGULATOR IC STK7400 SERIES FIXED OSCILLATING TYPE |
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