Integrated Circuits (ICs)

LP3996SDX-3030/NOPB

Obsolete

Texas Instruments

IC REG LIN 3V 150MA/300MA 10WSON

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Integrated Circuits (ICs)

LP3996SDX-3030/NOPB

Obsolete

Texas Instruments

IC REG LIN 3V 150MA/300MA 10WSON

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LP3996SDX-3030/NOPB

Control Features	Enable
Current - Output	150 mA, 300 mA
Current - Quiescent (Iq)	100 µA
Current - Supply (Max)	170 µA
Mounting Type	Surface Mount
Number of Regulators	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	10-WFDFN Exposed Pad
PSRR [Max]	58 dB, 70 dB
PSRR [Min]	45 dB, 60 dB
Supplier Device Package	10-WSON (3x3)
Voltage - Input (Max) [Max]	6 V
Voltage Dropout (Max) [Max]	0.22 V, 0.55 V

LP3996-Q1 Series

Automotive 150-mA, low-IQ, dual-channel low-dropout voltage regulator with power good & enable

Part	Operating Temperature [Max]	Operating Temperature [Min]	Current - Quiescent (Iq)	PSRR [Max]	PSRR [Min]	Voltage - Input (Max) [Max]	Control Features	Mounting Type	Package / Case	Voltage Dropout (Max) [Max]	Supplier Device Package	Number of Regulators	Output Type	Current - Supply (Max)	Current - Output	Output Configuration	Voltage - Output (Min/Fixed)	Qualification	Grade	Voltage - Output (Min/Fixed)
Texas Instruments LP3996SDX-3030/NOPB	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive
Texas Instruments LP3996SDX-1833/NOPB	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive	1.8 V 3.3 V
Texas Instruments LP3996SD-3030	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive
Texas Instruments LP3996SDX-0833/NOPB	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive	0.8 V 3.3 V
Texas Instruments LP3996QSDX-1833/NOPB	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive	1.8 V 3.3 V	AEC-Q100	Automotive
Texas Instruments LP3996SD-2828/NOPB	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive	2.8 V
Texas Instruments LP3996SD-3308/NOPB	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive	0.8 V 3.3 V
Texas Instruments LP3996SD-1525	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive	1.5 V			2.5 V
Texas Instruments LP3996SD-1833/NOPB	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive	1.8 V 3.3 V
Texas Instruments LP3996SD-1525/NOPB	85 °C	-40 °C	100 µA	58 dB 70 dB	45 dB 60 dB	6 V	Enable	Surface Mount	10-WFDFN Exposed Pad	0.22 V 0.55 V	10-WSON (3x3)	2	1.81 mOhm	170 µA	150 mA 300 mA	Positive	1.5 V			2.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

LP3996-Q1 Series

The LP3996-Q1 is a dual low dropout regulator with power-on-reset circuit. The first regulator can source 150 mA, while the second is capable of sourcing 300 mA and has a power-on-reset function included.

The LP3996-Q1 provides 1.5% accuracy requiring an ultra low quiescent current of 35 µA. Separate enable pins allow each output of the LP3996-Q1 to be shut down, drawing virtually zero current.

The device is designed to be stable with small footprint ceramic capacitors down to 1 µF. An external capacitor may be used to set the POR delay time as required.

Documents

Technical documentation and resources

No documents available