Diodes has introduced an LDO that works from5 to 60V and has PSRR (power supply rejection ratio) of 70dB at 1kHz. Called AP7387, ground current is typically 2µA (Vin = 12V, no load), typically staying below 8μA (60Vin 125°C is worst case). There are four versions, with ±2% fixed outputs of 3.0, 3.3, 3.6 or ...
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