参数资料
型号: MIC5205-3.0BM5 TR
厂商: Micrel Inc
文件页数: 4/10页
文件大小: 0K
描述: IC REG LDO 3V .15A SOT23-5
标准包装: 3,000
稳压器拓扑结构: 正,固定式
输出电压: 3V
输入电压: 最高 16V
电压 - 压降(标准): 0.165V @ 150mA
稳压器数量: 1
电流 - 输出: 150mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 带卷 (TR)
其它名称: MIC5205-3.0BM5TR
Micrel
MIC5205
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. The maximum allowable power dissipation at any T A (ambient temperature) is P D(max) = (T J(max) – T A ) ? ? JA . Exceeding the maximum allowable
power dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown. The ? JA of the MIC5205-xxBM5 (all
versions) is 220 ° C/W mounted on a PC board (see “Thermal Considerations” section for further details).
4. Output voltage temperature coefficient is defined as the worst case voltage change divided by the total temperature range.
5. Regulation is measured at constant junction temperature using low duty cycle pulse testing. Parts are tested for load regulation in the load range
from 0.1mA to 150mA. Changes in output voltage due to heating effects are covered by the thermal regulation specification.
6. Dropout Voltage is defined as the input to output differential at which the output voltage drops 2% below its nominal value measured at 1V
differential.
7. Ground pin current is the regulator quiescent current plus pass transistor base current. The total current drawn from the supply is the sum of the load
current plus the ground pin current.
8, Thermal regulation is defined as the change in output voltage at a time “t” after a change in power dissipation is applied, excluding load or line
regulation effects. Specifications are for a 150mA load pulse at V IN = 16V for t = 10ms.
February 2006
4
M9999-020806
(408) 955-1690
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