NCP5504中文资料Linear Voltage Regulator, LDO, Dual Output, 250 mA数据手册ONSEMI规格书

描述 Description

The NCP5504 is a dual output low dropout (LDO) linear voltage regulator with a +/-2.0% accuracy over the operating temperature range. It features a fixed output voltage of 3.3 V (contact factory for other fixed output voltage options) and an adjustable output that ranges from 1.25 V to 5.0 V. It is available in a 5 pin DPAK Pb-free package. The NCP5504 LDO linear voltage regulator provides low noise operation without a bypass capacitor for the fixed output. This device has ripple rejection of 75 dB and a dropout voltage of 250 mV at 250 mA. The NCP5504 is suitable for post-regulation and power sensitive battery-operated applications.

特性 Features

• One Fixed and One Adjustable Output
• Adjustable Output Voltage from 1.25 V to 5.0 V
• Low Dropout Voltage of 250 mV Typical at 250 mA
• Low Quiescent Current of 370 µA
• Ripple Rejection of 75 dB
• Temperature Range of -25°C to +85°C
• Accuracy of 2.0% Over Temperature
• Thermal Protection and Current Limit

应用 Application

• Audio Visual Equipment
• Battery Powered Consumer Products
• Instrumentation
• Computing and Networking Applications