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产品信息
微源半导体 LP3986B3F SOT23-5 600mA，超低噪声LDO稳压器
General Description
The LP3986B3F is designed for portable applications with demanding performance and space requirements. The LP3986 performance is optimized for battery-powered systems to deliver ultra low noise and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life.
The LP3986 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. The other features include ultra low dropout voltage, high output accuracy, current limiting protection, and high ripple rejection ratio.
◆ Supply Input Voltage: 7V
Power Dissipation, PD @ TA = 25°C
◆ SOT-23-3: 350mW
Package Thermal Resistance
◆ SOT-23-3, θJA: 350°C/W
◆ Lead Temperature (Soldering, 10 sec.): 260°C
◆ Storage Temperature Range: -65°C to 165°C
ESD Susceptibility
◆ HBM (Human Body Mode): 2kV
◆ MM(Machine-Mode): 200V
Recommended Operating Conditions
◆ Supply Input Voltage: 2.5V to 6V
◆ Operation Junction Temperature Range: -40°C to 125°C
◆ Operation Ambient Temperature Range: -40°C to 85°C
LP3986B3F产品规格书（部分）
