PSRR is 75dB ~ 70dB (1kHz ~ 10kHz) - PMIC - Voltage Regulators - Linear Distributor - NCP4687DH18T1G NCP4687DMX25TCG NCP4687DMX33TCG

Part Number	Manufacturer / Brand	Brife Description	Part Status	Output Configuration	Output Type	Number of Regulators	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Voltage Dropout (Max)	Current - Output	Current - Quiescent (Iq)	Current - Supply (Max)	PSRR	Control Features	Protection Features	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
NCP4687DH18T1G	ON Semiconductor	IC Regulators LINEAR 1.8V 500MA SOT89-5	Active	Positive	Fixed	1	5.25V	1.8V	-	0.41V @ 500mA	500mA	115µA	-	75dB ~ 70dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	Surface Mount	SOT-89-5/6	SOT-89-5
NCP4687DMX25TCG	ON Semiconductor	IC Regulators LINEAR 2.5V 500MA 6XDFN	Obsolete	Positive	Fixed	1	5.25V	2.5V	-	0.34V @ 500mA	500mA	115µA	-	75dB ~ 70dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	Surface Mount	6-XFDFN Exposed Pad	6-XDFN (1.2x1.2)
NCP4687DMX33TCG	ON Semiconductor	IC Regulators LINEAR 3.3V 500MA 6XDFN	Obsolete	Positive	Fixed	1	5.25V	3.3V	-	0.32V @ 500mA	500mA	115µA	-	75dB ~ 70dB (1kHz ~ 10kHz)	Enable	Over Current, Over Temperature	-40°C ~ 85°C	Surface Mount	6-XFDFN Exposed Pad	6-XDFN (1.2x1.2)