LP2992AIM5-5.0/NOPB

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Texas Instruments

250-MA, 16-V, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE

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LP2992AIM5-5.0/NOPB

Active

Texas Instruments

250-MA, 16-V, LOW-DROPOUT VOLTAGE REGULATOR WITH ENABLE

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Description Specifications Series Pricing CAD Documents

Description

General part information

LP2992 Series

The LP2992 is a fixed-output, wide-input, low-noise, low-dropout voltage regulator supporting an input voltage range from 2.5V to 16V and up to 250mA of load current. The LP2992 supports an output range of 1.2V to 5.0V (new chip).

Additionally, the LP2992 (new chip) has a 1% output accuracy across load, and temperature that can meet the needs of low-voltage microcontrollers (MCUs) and processors.

Low output noise of 30µVRMS (with 10nF bypass capacitors) and wide bandwidth PSRR performance of greater than 70dB at 1kHz and 40dB at 1MHz help attenuate the switching frequency of an upstream DC/DC converter and minimize post regulator filtering.

Technical Specifications

Parameters and characteristics for this part

Specification	LP2992AIM5-5.0/NOPB

Control Features	Enable
Current - Output	250 mA
Current - Quiescent (Iq)	95 µA
Current - Supply (Max)	4 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package Name	SOT-23-5
Protection Features	Over Current, Short Circuit, Over Temperature
PSRR	45 dB
Voltage - Input (Max)	16 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max)	0.85 V

LP2992 Series

250-mA, 16-V, low-dropout voltage regulator with enable

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Part	Protection Features	Output Configuration	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	PSRR	Package Name	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Voltage - Input (Max)	Voltage Dropout (Max)	Current - Supply (Max)	Output Type	Control Features	Number of Regulators	Current - Output	Package / Case	Package Length	Package Width
Texas Instruments LP2992IM5X-1.8	Over Current Over Temperature Short Circuit	Positive	1.8 V	95 µA	45 dB	SOT-23-5	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA
Texas Instruments LP2992IM5-3.3	Over Current Over Temperature Short Circuit	Positive	3.3 V	95 µA	45 dB	SOT-23-5	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA
Texas Instruments LP2992AIM5X-5.0/NOPB	Over Current Over Temperature Short Circuit	Positive	5 V	95 µA	45 dB	SOT-23-5	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA
Texas Instruments LP2992AIM5-1.5/NOPB	Over Current Over Temperature Short Circuit	Positive	1.5 V	95 µA	45 dB	SOT-23-5	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA
Texas Instruments LP2992AILDX-3.3/NOPB	Over Current Over Temperature Short Circuit	Positive	3.3 V	95 µA	45 dB	6-WSON	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA	6-WDFN Exposed Pad	2.92 mm	3.29 mm
Texas Instruments LP2992ILDX-5.0/NOPB	Over Current Over Temperature Short Circuit	Positive	5 V	95 µA	45 dB	6-WSON	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA	6-WDFN Exposed Pad	2.92 mm	3.29 mm
Texas Instruments LP2992IM5X-1.5/NOPB	Over Current Over Temperature Short Circuit	Positive	1.5 V	95 µA	45 dB	SOT-23-5	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA
Texas Instruments LP2992AIM5X-5.0	Over Current Over Temperature Short Circuit	Positive	5 V	95 µA	45 dB	SOT-23-5	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA
Texas Instruments LP2992AIM5X-1.5	Over Current Over Temperature Short Circuit	Positive	1.5 V	95 µA	45 dB	SOT-23-5	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA
Texas Instruments LP2992AIM5-1.8	Over Current Over Temperature Short Circuit	Positive	1.8 V	95 µA	45 dB	SOT-23-5	125 °C	-40 °C	Surface Mount	16 V	0.85 V	4 mA	Fixed	Enable	1	250 mA