LP2989 Series

Catalog

IC REG LINEAR FIXED POS LDO REG

Part	Control Features	PSRR	Output Type	Output Configuration	Voltage - Output (Min/Fixed)	Package / Case	Package / Case [y]	Package / Case [x]	Mounting Type	Current - Quiescent (Iq)	Operating Temperature [Max]	Operating Temperature [Min]	Protection Features	Voltage - Input (Max) [Max]	Supplier Device Package	Current - Supply (Max) [Max]	Current - Output	Number of Regulators	Package / Case [custom]	Package / Case
National Semiconductor LP2989IM-5.0	Enable	60 dB	1.81 mOhm	Positive	5 V	8-SOIC	3.9 mm	0.154 in	Surface Mount	175 µA	125 °C	-40 °C	Over Current Over Temperature Short Circuit	16 V	8-SOIC	9 mA	500 mA	1
National Semiconductor LP2989AIMM-2.5	Enable	60 dB	1.81 mOhm	Positive	2.5 V	8-MSOP 8-TSSOP			Surface Mount	175 µA	125 °C	-40 °C	Over Current Over Temperature Short Circuit	16 V		9 mA	500 mA	1	0.118 in	3 mm
National Semiconductor LP2989ILD-3.3	Enable	60 dB	1.81 mOhm	Positive	3.3 V	8-WDFN Exposed Pad			Surface Mount	175 µA	125 °C	-40 °C	Over Current Over Temperature Short Circuit	16 V	8-WSON (4x4)	9 mA	500 mA	1
National Semiconductor LP2989IMX-2.5	Enable	60 dB	1.81 mOhm	Positive	2.5 V	8-SOIC	3.9 mm	0.154 in	Surface Mount	175 µA	125 °C	-40 °C	Over Current Over Temperature Short Circuit	16 V	8-SOIC	9 mA	500 mA	1
National Semiconductor LP2989IMM-2.8	Enable	60 dB	1.81 mOhm	Positive	2.8 V	8-MSOP 8-TSSOP			Surface Mount	175 µA	125 °C	-40 °C	Over Current Over Temperature Short Circuit	16 V		9 mA	500 mA	1	0.118 in	3 mm
National Semiconductor LP2989ILD-2.5	Enable	60 dB	1.81 mOhm	Positive	2.5 V	8-WDFN Exposed Pad			Surface Mount	175 µA	125 °C	-40 °C	Over Current Over Temperature Short Circuit	16 V	8-WSON (4x4)	9 mA	500 mA	1