High PSRR Low Noise LDO

High PSRR Low Noise LDO

Diodes Inc. has released low dropout (LDO) regulators that offer high output voltage accuracy, high power supply rejection ratio (PSRR), low on resistance and low output noise. The AP7330 series of regulators each guarantee an output current of 300mA. They include a voltage reference, error amplifier, current limit circuit and an enable input for On/Off switching.

These regulators are available in compact SOT25 packages and are recommended for use in handheld communication equipment due to their low power consumption and transient responses.