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参数资料
| 型号： | MIC5207-3.3BZ |
| 厂商： | Micrel Inc |
| 文件页数： | 5/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .18A TO92-3 |
| 标准包装： | 500 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 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： | 180mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-226-3、TO-92-3 标准主体 |
| 供应商设备封装： | TO-92-3 |
| 包装： | 管件 |
Micrel, Inc.
MIC5207
Symbol
Parameter
Condition
Min
Typ
Max
Units
Enable Input
V IL
V IH
Enable Input Logic-Low Voltage
Enable Input Logic-High
Voltage
Regulator shutdown
Regulator enable
2.0
0.4
0.18
V
V
V
I IL
I IH
Enable Input Current
V IL ≤ 0.4V
V IL ≤ 0.18V
V IH ≥ 2.0V
V IH ≥ 2.0V
0.01
5
–1
–2
20
25
μA
μA
μA
μA
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 ) / θ JA . Exceeding the maximum allowable power
dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. The θ JA of the SOT-23-5 (M5) is 235°C/W, and the
TO-92 (Z) is 180°C/W (0.4” leads) or 160°C/W (0.25” leads) soldered on a PC board (see “Thermal Considerations” 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 180mA. 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 1Vdifferential.
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 180mA load pulse at V IN = 16V for t = 10ms.
December 2007
5
M9999-123107
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC5207-4.0BM5 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MIC5207-4.0BM5 TR | 功能描述:IC REG LDO 4V .18A SOT23-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:500 系列:- 稳压器拓扑结构:正，固定式 输出电压:12V 输入电压:14.5 V ~ 35 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:500mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:TO-205AD，TO-39-3 金属罐 供应商设备封装:TO-39 包装:散装 其它名称:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
| MIC5207-4.0BM5TR | 制造商:RF Micro Devices Inc 功能描述: |
| MIC5207-4.0YM5 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:180mA Low-Noise LDO Regulator |
| MIC5207-4.0YM5 TR | 功能描述:低压差稳压器 - LDO 180mA 3% Low Noise LDO(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 |
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