参数资料
| 型号： | MIC5320-46MYMT TR |
| 厂商： | Micrel Inc |
| 文件页数： | 11/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 4.6V/2.8V .15A 6-TMLF |
| 标准包装： | 5,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 4.6V，2.8V |
| 输入电压： | 2.3 V ~ 5.5 V |
| 电压 - 压降（标准）： | 0.035V @ 150mA |
| 稳压器数量： | 2 |
| 电流 - 输出： | 150mA |
| 电流 - 限制（最小）： | 300mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-UFDFN 裸露焊盘，6-TMLF? |
| 供应商设备封装： | 6-TMLF?（1.6x1.6） |
| 包装： | 带卷 (TR) |
| 其它名称： | MIC5320-46MYMTTR MIC5320-46MYMTTR-ND |
Micrel, Inc.
Substituting P D for P D(max) and solving for the ambient
operating temperature will give the maximum
operating conditions for the regulator circuit. The
junction-to-ambient thermal resistance for the
minimum footprint is 100°C/W.
The maximum power dissipation must not be
exceeded for proper operation.
For example, when operating the MIC5320-MFYMT at
an input voltage of 3.3V and 150mA loads at each
output with a minimum footprint layout, the maximum
ambient operating temperature T A can be determined
as follows:
0.345W = (125°C – T A )/(100°C/W)
T A = 90.5°C
MIC5320
Therefore, a 2.8V/1.5V application with 150mA at
each output current can accept an ambient operating
temperature of 90.5°C in a 1.6mm x 1.6mm Thin
MLF ? package. For a full discussion of heat sinking
and thermal effects on voltage regulators, refer to the
“Regulator Thermals” section of Micrel’s Designing
with Low-Dropout Voltage Regulators handbook. This
information can be found on Micrel's website at:
February 2011
11
M9999-021111-H
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC-5320A0-S1E | 制造商:ADVANTECH 制造商全称:Advantech Co., Ltd. 功能描述:AdvancedTCA? 10GbE CPU Blade with Intel? Xeon? 5500 Series Processor |
| MIC-5320A1-S1E | 制造商:ADVANTECH 制造商全称:Advantech Co., Ltd. 功能描述:AdvancedTCA? 10GbE CPU Blade with Intel? Xeon? 5500 Series Processor |
| MIC-5320A2-S1E | 制造商:ADVANTECH 制造商全称:Advantech Co., Ltd. 功能描述:AdvancedTCA? 10GbE CPU Blade with Intel? Xeon? 5500 Series Processor |
| MIC5320-GFYD6 TR | 功能描述:低压差稳压器 - LDO Dual 150mA LDO Thin SOT Dual Enable (Lead Free) 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 |
| MIC5320-GFYD6TR | 制造商:RF Micro Devices Inc 功能描述: |
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