参数资料
| 型号： | MIC5165YMM TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | IC REG CTLR DUAL DDR2/3 10MSOP |
| 标准包装： | 2,500 |
| 应用： | 控制器，DDR3，GDDR3/4/5 |
| 输入电压： | 0.75 V ~ 6 V |
| 输出数： | 1 |
| 输出电压： | 可编程 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 带卷 (TR) |
MIC5165
Dual Regulator Controller for DDR3
GDDR3/4/5 Memory Termination
General Description
The MIC5165 is a dual regulator controller designed
specifically for low-voltage memory termination
applications such as DDR3 and GDDR3/4/5. The MIC5165
offers a simple, low-cost JEDEC-compliant solution for
terminating high-speed, low-voltage digital buses with a
Power Good (PG) signal.
The MIC5165 controls two external N-Channel MOSFETs
to form two separate regulators. It operates by switching
between either the high-side MOSFET or the low-side
MOSFET, depending on whether the current is being
sourced to the load or being sunk by the regulator.
Designed to provide a universal solution for memory
termination regardless of input voltage, output voltage, or
load current, the desired MIC5165 output voltage can be
programmed by forcing the reference voltage externally to
the desired voltage.
The MIC5165 operates from an input voltage as low as
0.75V up to 6V, with a second bias supply input required
for operation. The MIC5165 is available in a tiny MSOP-10
package with an operating junction temperature range of
–40°C to +125°C.
Features
? Input voltage range: 0.75V to 6V
? Up to 7A V TT Current
? Tracking programmable output
? Power Good signal
? Wide bandwidth
? Logic-controlled enable input
? Requires minimal external components
? DDR3, GDDR3/4/5 memory termination
? -40°C < T J < +125°C
? Tiny MSOP-10 package
Applications
? Desktop Computers
? Servers
? Notebook computers
? Workstations
? DDR3 andGDDR3/4/5 Memory Termination
Data sheets and support documentation can be found on
Micrel’s web site at: www.micrel.com .
____________________________________________________________________________________________________________
Typical Application
MIC5165 as a DDR3 Memory Termination Device for 3.5A Application
Micrel Inc. ? 2180 Fortune Drive ? San Jose, CA 95131 ? USA ? tel +1 (408) 944-0800 ? fax + 1 (408) 474-1000 ? http://www.micrel.com
June 2010
M9999-061510-B
相关PDF资料 |
PDF描述 |
|---|---|
| MIC5167YML TR | IC REG SYNC BUCK 6A 1MHZ 24-MLF |
| MIC5200-5.0YMM TR | IC REG LDO 5V .1A 8-MSOP |
| MIC5201-4.8YM | IC REG LDO 4.8V .2A 8-SOIC |
| MIC5202-4.8YM | IC REG LDO 4.85V .1A 8-SOIC |
| MIC5203-2.8YM4 TR | IC REG LDO 2.8V 80MA SOT-143 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5166 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3A High-Speed Low VIN DDR Terminator |
| MIC5166YML | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3A High-Speed Low VIN DDR Terminator |
| MIC5166YML TR | 功能描述:低压差稳压器 - LDO 3A DDR Memory and High-Speed Bus Terminator RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| MIC5166YMLTR | 制造商:Micrel 功能描述:DDR Hi Speed Reg,Memory Bus Terminator |
| MIC5166YML-TR | 功能描述:DDR Terminator PMIC 10-MLF? (3x3) 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:有效 应用:DDR 端接器 电流 - 电源:1.6mA 电压 - 电源:2.5 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-VFDFN 裸露焊盘，10-MLF? 供应商器件封装:10-MLF?（3x3） 标准包装:1 |
发布紧急采购，3分钟左右您将得到回复。