In summary, the LT3015 is a 1.5A low noise negative LDO with wide input and output voltage ranges, low dropout voltage, and precision current limit with foldback. The device is stable with ceramic output capacitors and does not require an external capacitor tied to a BYP pin to achieve low noise specification. Other features include a precision shutdown/UVLO function pin. The LT3015 is offered in a variety of surface mount and power packages.