一般说明ME6206B系列是高精度、低静态功耗、高电压、正电压稳压器,采用CMOS和激光微调技术制造。该ME6206B系列提供大电流,显著降低压降。该系列与低ESR陶瓷电容器兼容。限流器电路还可作为输出限流器和输出引脚的短路保护。特征**输出电流:250mA(VIN=4.3V,VOUT=3.3V)压降:100mA时0.2V,200mA时0.4V(VOUT=3.3V)
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ME6206B系列是高精度、低静态功耗、高电压、正电压稳压器,采用CMOS和激光微调技术制造。该ME6206B系列提供大电流,显著降低压降。该系列与低ESR陶瓷电容器兼容。限流器电路还可作为输出限流器和输出引脚的短路保护。
**输出电流:250mA(VIN=4.3V,VOUT=3.3V)
压降:100mA时0.2V,200mA时0.4V(VOUT=3.3V)
输入电压范围:高达5.5V
高精度:±2%
低静态功耗:7uA(典型值)
出色的输入稳定性
手机
通信设备
便携式游戏
摄像机、视频系统
参考电压源
电池供电设备
产品型号 | 输出电压 | 典型表态功耗 | 封装 |
ME6206B33XG | 3.3V | 7uA | SOT23 |
ME6206B30XG | 3.0V | 7uA | SOT23 |
ME6206B18XG | 1.8V | 7uA | SOT23 |
Parameter | Symbol | Description | Units | |
Input Voltage | VIN | 6.5 | V | |
Output Current | Iout | 500 | mA | |
Output Voltage | Vout | Vss-0.3 ~ Vout+0.3 | V | |
Power Dissipation | SOT23 | Pd | 0.38 | W |
Thermal resistance (Junction to air) | SOT23 | θJA | 328 | ℃/W |
Operating Ambient Temperature | TOpr | -40 ~ +85 | ℃ | |
Storage Temperature | Tstg | -55 ~ +150 | ℃ | |
Maximum junction temperature | TJ | -40 ~ +150 | ℃ |
Parameter | Symbol | Condition | Mix | Typ | Max | Unit | ||
Output Voltage | VOUT(E) (Note 2) | IOUT=10mA, VIN=Vout+1V | X 0.98 | VOUT(T) (Note 1) | X 1.02 | V | ||
Input Voltage | VIN | - | - | 5.5 | V | |||
Maximum Output Current | IOUT (max) | VIN=Vout+1V | - | 250 | - | mA | ||
Load Regulation | ∆VOUT | VIN=Vout+1V, 1mA≤IOUT≤100mA | - | 14 | 28 | mV | ||
Dropout Voltage (Note 3) | Vdif1 | IOUT =100mA | Vout=1.8V | - | 310 | 620 | mV | |
Vout=3.0V、3.3V | - | 200 | 400 | mV | ||||
Vdif2 | IOUT =200mA | Vout=1.8V | - | 620 | 1240 | mV | ||
Vout=3.0V、3.3V | - | 400 | 800 | mV | ||||
Supply Current | ISS | VIN=Vout+1V | - | 7 | 15 | μA | ||
Line Regulations | DVOUT | IOUT =10mA Vout+1V ≤VIN≤5V | - | 0.03 | 0.2 | %/V | ||
Power Supply Ripple Rejection Ratio | PSRR | Vin= 5V +1VrmsAC, IOUT =10mA | f=100Hz | - | 70 | - | dB | |
f=1kHz | - | 65 | - | |||||
f=10kHz | - | 54 | - | |||||
Short Circuit Current | Ishort | Vin=Vout(T)+1.5V Vout=Vss | - | 20 | 50 | mA | ||
Over Current Protection | I limit | - | 480 | - | mA |