零件编号
MP20044
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生产厂家
Monolithic Power Systems
MP20044 数据手册 ( 数据表 ) - Monolithic Power Systems
Monolithic Power Systems
DESCRIPTION
The MP20044 is a dual-channel, micropower, ultra low noise, low dropout and high PSRR linear regulator. The output voltage of MP20044 ranges from 1.2V to 5.0V in 100mV increments and 1% accuracy by operating from a +2.5V to +6.0V input. The MP20044 can supply up to 300mA of load current at each channel.
FEATURES
• Wide Operating Voltage Ranges: 2.5V to 6V
• Two LDOs in a 2mmx2mm TQFN8 Package
• Up to 300mA Output Current (Per Channel)
• Dual Enable Pins Control Each Output
• 72dB PSRR at 10kHz
• 11μVRMS Ultra Low Noise Output with No
Noise Bypass Capacitor Required
• 73mV Dropout at 100mA Load
• Very Fast Line/Load Transient Responses
with Small Input/Output Capacitor
• Current Limit and Thermal Protection
APPLICATIONS
• Cellular Phones
• Battery-powered Equipment
• Laptop, Notebook, and Palmtop Computers
• Hand-held Equipment
• Wireless LAN
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