AST74401C Ultra-Low Noise Low Dropout Linear Regulator
AST74401C Ultra-Low Noise Low Dropout Linear Regulator
Features
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With BIAS pin: 1.1V to 6.5V input voltage range;
Without BIAS pin: 1.4V to 6.5V input voltage range;
Ultra-low dropout: 360mV (3A load, VOUT=3.3V);
0.5V to 6V output voltage range adjustable.
High PSRR:
65dB@10KHz;
40dB@500KHz;
8μVRMS Output Noise@Vout=3.3V (100Hz to 100KHz);
Output voltage accuracy of ±2% (max) over full temperature and load range;
Soft-start configurable;
Fast transient response;
Built-in 0.5V reference voltage
Partial parameters
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Maximum junction temperature: 125°C
Storage temperature range: 65°C to 150°C
Address：Room 101A, 1/F, Public Industrial Building, 56 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong 
Phone：
Vicky Zhao:(+86)189 2464 5428 