MIC5280
25mA, 120V, Low IQ, High PSRR LDO
General Description
Features
The MIC5280 is a high performance low dropout regulator, offering a very low noise output with a very wide input
voltage operating range, up to 120V DC input
voltage.
Ideal for high input
voltage applications such as industrial and telecom, the MIC5280 offers 2% initial accuracy, extremely high power supply rejection ratio (PSRR 80dB) and low ground current (typically 31µA).
The MIC5280 can also be put into a zero-off-mode current state, drawing a minuscule amount of current when disabled.
The MIC5280 has a very wide input
voltage range, with a DC rating from –24V to 120V.
The MIC5280 is optimized for line transient ...