APL5901-25VC APL5901 的参数 |
电路数量
Number of Regulators |
1 |
输入电压VIN
Voltage - Input |
2.7~6V |
输出电压VOUT
Voltage - Output |
2.5V |
输出电流Io
Current - Output |
900mA/0.9A |
最大压降VDO
Voltage - Dropout |
280mV/0.28V |
带使能脚EN/CE(ON/OFF功能)
With Enable Pin |
无 No |
最大耗散功率Pd
Power dissipation |
|
Description & Applications |
Low IQ, Low Dropout 900mA Fixed Voltage Regulator ;?Low Noise : 50mVRMS(100Hz to 100kHz) ? Low Quiescent Current : 50mA (No load) ? Low Dropout Voltage : 210mV (@900mA) ? Very low Shutdown Current : < 1mA ? Fixed Output Voltage : 1.3V ~ 3.4V ? Stable with 4.7mF Output Capacitor ? Stable with Aluminum , Tantalum or Ceramic Capacitors . ? Reverse Current Protection ? No Protection Diodes Needed ? Built in Thermal Protection ? Built in Current Limit Protection ? Controlled Short Circuit Current : 200mA ? Fast Transient Response ? Short Setting Tim |
描述与应用 |
低IQ,低压降固定电压稳压900毫安;?低噪声:50mVRMS(100Hz到100kHz) ?低静态电流:50mA(无负载) ?低压差:210mV的(900毫安) ?极低的关断电流小于1mA ?固定输出电压:1.3V?3.4V ?稳定输出电容4.7mF ?稳定的铝,钽或陶瓷电容器。 ?反向电流保护 ?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:200mA ?快速瞬态响应 ?设置时间短 |
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