300mA Low Dropout Linear Regulator with Shutdown
AP131
Features
- Input
voltage range is up to 7V - Dropout
voltage 400mV at 300mA output current - Guaranteed 300mA output current.
- Internal Ron =1.
5Ω PMOS draws no base current
- Low quiescent current 50µA
- Output
voltage 2% accuracy, and 1.
5V to 5V with 0.
1V step
- Active low shutdown function (EN pin).
- Fast transient response - Good load regulation - Current limit and thermal shutdown protection - SOT89-5L and SOT23-5L packages
Applications
- Wireless Communication - Battery Powered device - CD-ROM, DVD, and LAN Card - PC peripheral
General Descriptions
The AP131 is a 300mA, fixed output
voltage, low dropout linear regulator.
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