参数资料
| 型号： | CM3202-00DE |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC CONVERTER DDR DDR2 WDFN8 |
| 产品变化通告： | Product Discontinuation 30/Sept/2011 |
| 标准包装： | 3,000 |
| 应用： | 转换器，DDR，DDR2 |
| 输入电压： | 3.1 V ~ 3.6 V |
| 输出数： | 2 |
| 输出电压： | 1.7 V ~ 2.8 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WDFN 裸露焊盘 |
| 供应商设备封装： | 8-WDFN（3x3） |
| 包装： | 带卷 (TR) |
CM3202-00
DDR VDDQ and VTT
Termination Voltage
Regulator
Product Description
The CM3202 ? 00 is a dual ? output low noise linear regulator
designed to meet SSTL ? 2 and SSTL ? 3 specifications for
DDR ? SDRAM V DDQ supply and termination voltage V TT supply.
With integrated power MOSFET’s, the CM3202 ? 00 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 ? 00 provides fast response to transient load changes.
Load regulation is excellent, from no load to full load. It also has
built ? in over ? current limits and thermal shutdown at 170 ° C.
The CM3202 ? 00 supports Suspend ? To ? RAM (STR) and ACPI
compliance with shutdown mode which tri ? states V TT to minimize
quiescent system current.
The CM3202 ? 00 is packaged in an easy ? to ? use WDFN8. Low
thermal resistance allows it to withstand high power dissipation at
85 ° C ambient. It operates 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 V DDQ Output Voltage
? 500 mV Typical VDDQ Dropout Voltage at 2 A
? V TT Tracking at 50% of VDDQ
? Excellent Load and Line Regulation, Low Noise
? Fast Transient Response
? Meet 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
http://onsemi.com
1
WDFN8
DE SUFFIX
CASE 511BH
MARKING DIAGRAM
CM320
200DE
CM320 200DE = CM3202 ? 00DE
ORDERING INFORMATION
Device Package Shipping ?
CM3202 ? 00DE WDFN8 3000/Tape & Reel
(Pb ? Free)
?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.
Applications
? DDR Memory and Active Termination Buses
? Desktop Computers, Servers
? Residential and Enterprise Gateways
? DSL Modems
? Semiconductor Components Industries, LLC, 2011
April, 2011 ? Rev. 3
1
?
?
?
?
Routers and Switchers
DVD Recorders
3D AGP Cards
LCD TV and STB
Publication Order Number:
CM3202 ? 00/D
相关PDF资料 |
PDF描述 |
|---|---|
| CM3202-02DE | IC CONVERTER DDR DDR2 WDFN8 |
| CMPWR101R | IC REG LDO 3.3V .25A SOIC8 |
| CMPWR150SF | IC REG LDO 3.3V .5A SOIC8 |
| CMPWR330SF | IC REG LDO 3.3V .4A SOIC8 |
| CNY17-1X007 | OPTOCOUPLER PHOTOTRANSISTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CM3202-00SM | 制造商:CALMIRCO 制造商全称:California Micro Devices Corp 功能描述:DDR VDDQ and Termination Voltage Regulator |
| CM3202-02DE | 功能描述:线性稳压器 - 标准 VDDQ/VTT Regulator RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| CM3202-02SM | 功能描述:线性稳压器 - 标准 VDDQ/VTT Regulator P2 Fused RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L |
| CM3202A3OP | 制造商:CAPELLA 功能描述:High Precision Ambient Light sensor |
| CM3204A3OG | 制造商:CAPELLA 功能描述:5 bit Analog output Ambient light sensor |
发布紧急采购，3分钟左右您将得到回复。