参数资料
| 型号： | MIC5164YMM TR |
| 厂商： | Micrel Inc |
| 文件页数： | 14/23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： | 1.35 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) |
Micrel, Inc.
Ripple Measurements
To properly measure ripple on either input or output of a
switching regulator, a proper ring in tip measurement is
required. Standard oscilloscope probes come with a
grounding clip, or a long wire with an alligator clip.
Unfortunately, for high-frequency measurements, this
ground clip can pick up high-frequency noise and
erroneously inject it into the measured output ripple.
By maintaining the shortest possible ground lengths on
the oscilloscope probe, true ripple measurements can be
obtained. This requires the removing of the oscilloscope
probe sheath and ground clip from a standard
oscilloscope probe and wrapping a non-shielded bus
wire around the oscilloscope probe. If there does not
happen to be any non-shielded bus wire immediately
available, the leads from axial resistors will work.
Figure 7. Low-Noise Measurement
MIC5164
June 2010
14
M9999-061510
相关PDF资料 |
PDF描述 |
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| MIC5165YMM TR | IC REG CTLR DUAL DDR2/3 10MSOP |
| MIC5167YML TR | IC REG SYNC BUCK 6A 1MHZ 24-MLF |
| MIC5200-5.0YMM TR | IC REG LDO 5V .1A 8-MSOP |
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相关代理商/技术参数 |
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| MIC5165 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Dual Regulator Controller for DDR3 GDDR3/4/5 Memory Termination |
| MIC5165YMM | 功能描述:低压差稳压器 - LDO Dual Regulator Controller for DDR2/3 w/ Power Good 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 |
| MIC5165YMM TR | 功能描述:低压差稳压器 - LDO Dual Regulator Controller for DDR2/3 w/ Power Good 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 |
| 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 |
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