 |
Moteur de recherche de fiches techniques de composants électroniques |
|
|
Moteur de recherche de fiches techniques de composants électroniques |
|
CS5156 Fiches technique(PDF) 1 Page - Cherry Semiconductor Corporation |
|
||||||||||||||||||||||||||||||
CS5156 Fiches technique(HTML) 1 Page - Cherry Semiconductor Corporation |
|
|
1 / 14 page  The CS5156 is a 5-bit nonsyn- chronous N-Channel buck con- troller. It is designed to provide unprecedented transient response for today’s demanding high-densi- ty, high-speed logic. The regulator operates using a proprietary control method, which allows a 100ns response time to load transients. The CS5156 is designed to operate over a 4.25-16V range (VCC) using 12V to power the IC and 5V as the main supply for conversion. The CS5156 is specifically designed to power Pentium® II processors and other high performance core logic. It includes the following fea- tures: on board, 5-bit DAC, short circuit protection, 1.0% output tol- erance, VCC monitor, and pro- grammable soft start capability. The CS5156 is backwards compatible with the 4-bit CS5151, allowing the mother board designer the capabili- ty of using either the CS5151 or the CS5156 with no change in layout. The CS5156 is available in 16 pin surface mount and DIP packages. Features s N-Channel Design s Excess of 1MHz Operation s 100ns Transient Response s 5-Bit DAC s Backward Compatible with 4-Bit CS5150/5151 and Adjustable CS5120/5121 s 30ns Gate Rise/Fall Times s 1% DAC Accuracy s 5V & 12V Operation s Remote Sense s Programmable Soft Start s Lossless Short Circuit Protection s VCC Monitor s Adaptive Voltage Positioning s V2™ Control Topology s Current Sharing s Overvoltage Protection Package Options CPU 5-Bit Nonsynchronous Buck Controller CS5156 Description Application Diagram 1 VID0 VID1 VID2 VID3 SS VID4 COFF VFFB VFB COMP LGnd VCC1 NC PGnd VGATE VCC2 16 Lead SO Narrow & PDIP 1 Switching Power Supply for core logic - Pentium® II processor 0.33µF VID0 VID1 VID2 VID3 VID0 VID1 VID2 VID3 VCC1 SS COFF LGnd VFB VFFB COMP IRL3103 0.1µF 12V 5V 2µH 1.3V to 3.5V @ 13A VCC2 VGATE PGnd 1200µF/16V x 3 AlEl 3.3k 0.1µF 1200µF/16V x 5 AlEl 100pF 330pF VID4 VID4 CS5156 MBR1535CT 2 1,3 V2 is a trademark of Switch Power, Inc. Pentium is a registered trademark of Intel Corporation. Rev. 1/5/99 Cherry Semiconductor Corporation 2000 South County Trail, East Greenwich, RI 02818 Tel: (401)885-3600 Fax: (401)885-5786 Email: info@cherry-semi.com Web Site: www.cherry-semi.com A Company ® |
Numéro de pièce similaire - CS5156 |
|
Description similaire - CS5156 |
|
|
|
Lien URL |
| Politique de confidentialité |
| ALLDATASHEET.FR |
| ALLDATASHEET vous a-t-il été utile ? [ DONATE ] |
À propos de Alldatasheet | Publicité | Contactez-nous | Politique de confidentialité | Echange de liens | Fabricants 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 |
French ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
