APL5508-18DC LDO电压调整器/稳压电源IC 1.8V 900mV/0.9V SOT-89 marking/标记 APL5508 短路保护 过热保护
电路数量Number of Regulators | 1 |
输入电压VINVoltage - Input | 2.7~6V |
输出电压VOUTVoltage - Output | 1.8V |
输出电流IoCurrent - Output | 560mA/0.56A |
最大压降VDOVoltage - Dropout | 900mV/0.9V |
带使能脚EN/CE(ON/OFF功能)With Enable Pin | 无 No |
最大耗散功率PdPower dissipation | |
Description & Applications | Low IQ, Low Dropout 560mA Fixed Voltage Regulator ;•Low Quiescent Current : 60µA (No load) •Low Dropout Voltage : 600mV (@560mA) •Very low Shutdown Current : < 0.5uA •Fixed Output Voltage : 1.5V ~ 4.5V •by step 0.1V increment •Stable with 1uF Output Capacitor •Stable with Aluminum, Tantalum or CeramicCapacitors . •No Protection Diodes Needed •Built in Thermal Protection •Built in Current Limit Protection •Controlled Short Circuit Current : 50mA •Fast Transient Response |
描述与应用 | 低IQ,低压降固定电压稳压560毫安;•低静态电流:60μA(空载) •低压差:600MV(560毫安) •极低的关断电流:<0.5uA的 •固定输出电压:1.5V〜4.5V •一步0.1V增量 •稳定与1uF的输出电容器 稳定的铝,钽或CeramicCapacitors的的。 •无需保护二极管 •内置热保护 •内置电流限制保护 •控制短路电流:50mA •快速瞬态响应 |
规格书PDF |