UR133A-3.3V-B LDO电压调整器/稳压电源IC 3.3V 1.5V SOT-89 marking/标记 R133A 短路保护 过热保护
| 电路数量Number of Regulators | 1 |
| 输入电压VINVoltage - Input | -0.3~12V |
| 输出电压VOUTVoltage - Output | 3.3V |
| 输出电流IoCurrent - Output | 500mA/0.5A |
| 最大压降VDOVoltage - Dropout | 1.5V |
| 带使能脚EN/CE(ON/OFF功能)With Enable Pin | 无 No |
| 最大耗散功率PdPower dissipation | 500mW/0.5W |
| Description & Applications | •300/500mA LOW DROPOUT LINEAR VOLTAGE REGULATORS •Guaranteed 300/500mA output current •Input voltage range up to 12V •Extremely tight load regulation •Fast transient response •Current-limiting and Thermal-limiting |
| 描述与应用 | •300/500mA低压差线性稳压器 •保证300/500mA输出电流 •输入电压范围高达12V •极其严格的负载调节 •快速瞬态响应 •电流限制和热限制 |
| 规格书PDF |
