WL2863E中文资料Ultra-Low Noise, High PSRR LDO, 250 mA Linear Regulator for RF and Analog Circuits数据手册OmniVision规格书

描述 Description

The WL2863E is a linear regulator capable of supplying 250-mA output current. Designed to meet the requirements of RF and analog circuits, the WL2863E device provides low noise, high PSRR, low quiescent current and very good load /line transients.

The device is designed to work with a 1 μF input and 1 μF output ceramic capacitor (no separate noise Operation bypass capacitor is required).

The WL2863E regulators are available in standard SOT-23-5L Package. Standard products are Pb-free and Halogen-free.

Applications– Cell phones, radiophone, digital cameras– Bluetooth, wireless handsets– HiFi products– Other portable electronic devices

特性 Features

• Input Voltage Range:
• Output Voltage Range:
• Output current:
• PSRR:
• Low Dropout:
• Quiescent current:
• Low Output Voltage Noise:
• Output Voltage Tolerance:
• Shutdown Current:
• UVLO Threshold (V):
• Recommend capacitor:
• Stable with 1 μF Ceramic Input and Output capacitor
• Thermal-Overload Protection