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| Parameter | LP3981ILD-2.5/NOPB | LP3981ILD-2.7/NOPB | LP3981ILD-2.83 | LP3981ILD-2.8/NOPB | LP3981ILD-3.0 | LP3981ILD-3.03/NOPB | LP3981ILD-3.3/NOPB | LP3981ILDX-2.5/NOPB | LP3981ILDX-2.7/NOPB | LP3981ILDX-2.83/NOPB | LP3981ILDX-2.8/NOPB | LP3981ILDX-3.0 | LP3981ILDX-3.03/NOPB | LP3981ILDX-3.3/NOPB | LP3981IMM-2.5/NOPB | LP3981IMM-2.7/NOPB | LP3981IMM-2.83/NOPB | LP3981IMM-2.8/NOPB | LP3981IMM-3.03/NOPB | LP3981IMM-3.0/NOPB | LP3981IMM-3.3/NOPB | LP3981IMMX-2.5/NOPB | LP3981IMMX-2.7 | LP3981IMMX-2.8 | LP3981IMMX-3.0 | LP3981IMMX-3.3/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IC package | Package | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 6-LLP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP | 8-MSOP, Micro8™, 8-uMAX, 8-uSOP |
IC series | Series | ||||||||||||||||||||||||||
Manufacturer | Manufacturer | National Semiconductor | |||||||||||||||||||||||||
Working temperature | twork | -40 ~ 125 | |||||||||||||||||||||||||
Output voltage | Uout | 2.5 V | 2.7 V | 2.83 V | 2.8 V | 3 V | 3.03 V | 3.3 V | 2.5 V | 2.7 V | 2.83 V | 2.8 V | 3 V | 3.03 V | 3.3 V | 2.5 V | 2.7 V | 2.83 V | 2.8 V | 3.03 V | 3 V | 3.3 V | 2.5 V | 2.7 V | 2.8 V | 3 V | 3.3 V |
Output current | IOUT | =300 mA; <300 mA | |||||||||||||||||||||||||
Channels | Channels | 1 | |||||||||||||||||||||||||
Dropout voltage | Udropout | 132 mV300mA | |||||||||||||||||||||||||
Regulator type | Regulator type | ||||||||||||||||||||||||||