AAT7105中文资料500MA LOW-DROPOUT LINEAR REGULATOR数据手册AAT规格书

描述 Description

\tThe AAT7105 series are fast-transient-response low dropout linear regulators. The device provides 500mA of output current with a dropout voltage of 400mV. The supply current at no-load is 200µA. A thermal shutdown protection circuit is built-in in the AAT7105. The AAT7105 regulators are stable with output capacitors as low as 3.3µF. In addition, the devices are available in 0.8V to 1.8V with 0.1V per step, 1.25V, 3.0V and 3.3V fixed output voltages. The AAT7105 can come in SOT23-3, SOT89-3L, SOT223, TO92-3L, TO252-3L and SC70-3L packages.

特性 Features

• 200µA Quiescent Current
• Guaranteed 500mA Output Current
• Low Dropout Voltage : 400mV @ 500mA
• Wide Operating Voltage Range: 3V to 5.5V
• Thermal Shutdown Protection
• Current Limiting Protection
• Stable with Low-ESR Ceramic Capacitors
• Fixed Output Voltage: 0.8V to 1.8V with 0.1V per Step, 2.5V, 3.0V and 3.3V
• Compact SOT23-3, SOT89-3L, SOT223, TO92-3L, TO252-3L and SC70-3L Packages

应用 Application

• Battery-Powered EquipmentWireless LAN Card/Mouse/KeyboardPDAsPortable Devices