Datenblatt-Suchmaschine für elektronische Bauteile |
|
MP2131 Datenblatt(PDF) 1 Page - Monolithic Power Systems |
|
MP2131 Datenblatt(HTML) 1 Page - Monolithic Power Systems |
1 / 16 page MP2131 High Efficiency, 4 A, 5.5 V, 1.2 MHz Synchronous Step-Down Converter MP2131 Rev.1.0 www.MonolithicPower.com 1 5/6/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. © 2015 MPS. All Rights Reserved. The Future of Analog IC Technology DESCRIPTION The MP2131 is a monolithic step-down, switch- mode converter with built-in internal power MOSFETs. It achieves a 4 A continuous output current from a 2.7 V to 5.5 V input voltage with excellent load and line regulation. The MP2131 is ideal for powering portable equipment that run from a single cell lithium-ion (Li+) battery. The output voltage is regulated as low as 0.6 V. The constant-on-time (COT) control scheme provides fast transient response, high light-load efficiency, and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limit and thermal shutdown. The MP2131 requires a minimum number of readily available, standard, external components and is available in an ultra-small QFN-12 (2mm x 2mm) package. The MP2131 is ideal for a wide range of applications including portable instruments, small handheld and battery–powered devices, PDAs, and DVD drives. FEATURES • Wide 2.7 V to 5.5 V Operating Input Range • Output Voltage as Low as 0.6 V • 4 A Output Current • 35 mΩ and 18 mΩ Internal Power MOSFET • Above 96% Peak Efficiency • Above 80% Light Load Efficiency • Low IQ: 19 μA • 1.2 MHz Frequency • 100% Duty Cycle in Dropout • 0.5 ms Internal Soft-Start Time • EN and Power Good for Power Sequencing • Auto Discharge at EN Off • Short-Circuit Protection with Hiccup Mode • Available in a QFN-12 (2mm x 2mm) Package APPLICATIONS • Storage Drives • Portable/Handheld Devices • Wireless/Networking Cards • Low Voltage I/O System Power All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For MPS green status, please visit the MPS website under Quality Assurance. “MPS” and “The Future of Analog IC Technology” are registered trademarks of Monolithic Power Systems, Inc. TYPICAL APPLICATION |
Ähnliche Teilenummer - MP2131 |
|
Ähnliche Beschreibung - MP2131 |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller 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 |