 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
APW7137 Datasheet(PDF) 11 Page - Anpec Electronics Coropration |
|
||||||||||||||||||||||||||||||
APW7137 Datasheet(HTML) 11 Page - Anpec Electronics Coropration |
|
|
11 / 18 page  Copyright © ANPEC Electronics Corp. Rev. A.4 - Oct., 2008 APW7137 www.anpec.com.tw 11 Typical Application Circuits GND VIN V OUT 12V EN LX FB 4 5 3 2 1 L1 10 µH C2 4.7 µF C1 4.7 µF R2 137k Ω V IN 5V OFF R1 1.2M Ω ON GND VIN V OUT 5V EN LX FB 4 5 3 2 1 L1 4.7µH C2 10 µF C1 4.7 µF R2 140k Ω V IN OFF R1 430k Ω ON Fig 1. Typical 5V to 12V Supply GND VIN V OUT 5V EN LX FB 4 5 3 2 1 L1 4.7 µH C2 10 µF C1 4.7 µF R2 140k Ω V IN 3.3V OFF R1 430k Ω ON Fig 2. Standard 3.3V to 5V Supply APW7137 APW7137 APW7137 +9V +13V -8V -4V Fig 4. Multiple Output for TFT-LCD Power Supply C3 0.1 µF C4 0.47 µF C6 0.47 µF C5 0.1 µF C8 0.47 µF C7 0.1 µF C10 0.47 µF C9 0.1 µF GND VIN V OUT EN LX FB 4 5 3 2 1 L1 22 µH C2 1 µF C1 4.7 µF R1 62 Ω V IN Up to 8 WLEDs Fig 3. Brightness control using a PWM signal apply to EN 100Hz~300Hz Duty=100%, I LED=20mA Duty=0%, LED off APW7137 |
Similar Part No. - APW7137 |
|
Similar Description - APW7137 |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
