参数资料
型号: MIC94300YMT TR
厂商: Micrel Inc
文件页数: 10/13页
文件大小: 0K
描述: IC LOAD SWITCH 200MA 4MLF
标准包装: 1
系列: Ripple Blocker™
类型: 高端
输入类型: 非反相
输出数: 1
电流 - 输出 / 通道: 200mA
电流 - 峰值输出: 315mA
电源电压: 1.8 V ~ 3.6 V
工作温度: -40°C ~ 125°C
安装类型: *
封装/外壳: 4-UFDFN 裸露焊盘,4-TMLF?
供应商设备封装: 4-TMLF?(1.2x1.6)
包装: 标准包装
其它名称: 576-4011-6
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 maximum power dissipation must not be exceeded
for proper operation.
For example, when operating the MIC94300YMT at an
input voltage of 2.75V and 200mA load with a minimum
footprint layout, the maximum ambient operating
temperature T A can be determined as follows:
0.05W = (125 ° C ? T A )/(173 ° C/W)
T A = 116 ° C
Therefore the maximum ambient operating temperature
of 116°C is allowed in a 1.2mm x 1.6mm 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:
For more information about Micrel’s Ripple Blocker ?
products, go to:
MIC94300
February 2012
10
M9999-020312-A
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