Electronic Components Datasheet Search |
|
CM3202-02DE Datasheet(PDF) 1 Page - ON Semiconductor |
|
CM3202-02DE Datasheet(HTML) 1 Page - ON Semiconductor |
1 / 11 page © Semiconductor Components Industries, LLC, 2011 March, 2011 − Rev. 3 1 Publication Order Number: CM3202−02/D CM3202-02 DDR VDDQ and VTT Termination Voltage Regulator Product Description The CM3202−02 is a dual−output low noise linear regulator designed to meet SSTL−2 and SSTL−3 specifications for DDR−SDRAM VDDQ supply and termination voltage VTT supply. With integrated power MOSFETs the CM3202−02 can source up to 2 A of VDDQ continuous current, and source or sink up to 2 A VTT continuous current. The typical dropout voltage for VDDQ is 500 mV at 2 A load current. The CM3202−02 provides excellent full load regulation and fast response to transient load changes. It also has built−in over−current limits and thermal shutdown at 170 °C. The CM3202−02 supports Suspend−To−RAM (STR) and ACPI compliance with Shutdown Mode which tri−states VTT to minimize quiescent system current. The CM3202−02 is available in a space saving WDFN8 surface mount packages. Low thermal resistance allows them to withstand high power dissipation at 85 °C ambient. The CM3202−02 can operate over the industrial ambient temperature range of –40 °C to 85°C. Features • Two Linear Regulators • Maximum 2 A Current from VDDQ • Source and Sink Up to 2 A VTT Current • 1.7 V to 2.8 V Adjustable VDDQ Output Voltage • 0.85 V to 1.4 V VTT Output Voltage (Tracking at 50% of VDDQ) • 500 mV Typical VDDQ Dropout Voltage at 2 A • Excellent Load and Line Regulation, Low Noise • Meets JEDEC DDR−I and DDR−II Memory Power Spec • Linear Regulator Design Requires no Inductors and Has Low External Component Count • Integrated Power MOSFETs • Dual Purpose ADJ/Shutdown Pin • Built−In Over−Current Limit and Thermal Shutdown for VDDQ and VTT • Fast Transient Response • Low Quiescent Current • These Devices are Pb−Free and are RoHS Compliant Applications • DDR Memory and Active Termination Buses • Desktop Computers, Servers • Residential and Enterprise Gateways • DSL Modems • Routers and Switches • DVD Recorders • 3D AGP Cards • LCD TV and STB MARKING DIAGRAM Device Package Shipping† ORDERING INFORMATION http://onsemi.com CM3202−02DE WDFN8 (Pb−Free) 3000/Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. CM320 202DE = CM3202−02DE CM320 202DE WDFN8 DE SUFFIX CASE 511BH 1 |
Similar Part No. - CM3202-02DE |
|
Similar Description - CM3202-02DE |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |