LP3996 Series

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

Catalog

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

Part	Operating Temperature (Min)	Operating Temperature (Max)	Package Length	Package Name	Package Width	Protection Features	Number of Regulators	Output Type	Current - Output (Min)	Current - Output (Max)	Voltage - Input (Max)	Package / Case	Mounting Type	Control Features	Current - Supply (Max)	PSRR (Maximum)	PSRR (Minimum)	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Voltage Dropout (Max) (Alt)	Voltage Dropout (Max)	Output Configuration	Voltage - Output (Fixed)	Voltage - Output (Min)	Board Type	Supplied Contents	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Channels per IC (Dual)	Channels per IC (Type)	Channels per IC (Count)	Voltage - Output	Utilized IC / Part	Regulator Type	Contents	Grade	Qualification
Texas Instruments LP3996SDX-3030/NOPB	-40 °C	85 °C	3 mm	10-WSON	3 mm	Over Temperature Short Circuit	2	Fixed	0.15 A	300 mA	6 V	10-WFDFN Exposed Pad	Surface Mount	Enable	170 µA	58 dB 70 dB	45 dB 60 dB	3 V	100 µA	0.55 V	0.22 V	Positive
Texas Instruments LP3996SD-2533/NOPB	-40 °C	85 °C	3 mm	10-WSON	3 mm	Over Temperature Short Circuit	2	Fixed	0.15 A	300 mA	6 V	10-WFDFN Exposed Pad	Surface Mount	Enable	170 µA	58 dB 70 dB	45 dB 60 dB		100 µA	0.55 V	0.22 V	Positive	3.3 V	2.5 V
Texas Instruments LP3996SD-3333/NOPB	-40 °C	85 °C	3 mm	10-WSON	3 mm	Over Temperature Short Circuit	2	Fixed	0.15 A	300 mA	6 V	10-WFDFN Exposed Pad	Surface Mount	Enable	170 µA	58 dB 70 dB	45 dB 60 dB	3.3 V	100 µA	0.55 V	0.22 V	Positive
Texas Instruments LP3996SDX-1833/NOPB	-40 °C	85 °C	3 mm	10-WSON	3 mm	Over Temperature Short Circuit	2	Fixed	0.15 A	300 mA	6 V	10-WFDFN Exposed Pad	Surface Mount	Enable	170 µA	58 dB 70 dB	45 dB 60 dB		100 µA	0.55 V	0.22 V	Positive	3.3 V	1.8 V
Texas Instruments LP3996SD-3030	-40 °C	85 °C	3 mm	10-WSON	3 mm	Over Temperature Short Circuit	2	Fixed	0.15 A	300 mA	6 V	10-WFDFN Exposed Pad	Surface Mount	Enable	170 µA	58 dB 70 dB	45 dB 60 dB	3 V	100 µA	0.55 V	0.22 V	Positive
Texas Instruments LP3996SD-3308/NOPB	-40 °C	85 °C	3 mm	10-WSON	3 mm	Over Temperature Short Circuit	2	Fixed	0.15 A	300 mA	6 V	10-WFDFN Exposed Pad	Surface Mount	Enable Power On Reset	170 µA	58 dB 70 dB	45 dB 60 dB		100 µA	0.55 V	0.22 V	Positive	0.8 V	3.3 V
Texas Instruments LP3996SD-3033EV									0.15 A	300 mA															Fully Populated	Board(s)	6 V	2 V	2	Dual	2	3 V 3.3 V	LP3996	Positive Fixed	Board
Texas Instruments LP3996SDX-3033/NOPB	-40 °C	85 °C	3 mm	10-WSON	3 mm	Over Temperature Short Circuit	2	Fixed	0.15 A	300 mA	6 V	10-WFDFN Exposed Pad	Surface Mount	Enable	170 µA	58 dB 70 dB	45 dB 60 dB		100 µA	0.55 V	0.22 V	Positive	3.3 V	3 V
Texas Instruments LP3996SDX-0833/NOPB	-40 °C	85 °C	3 mm	10-WSON	3 mm	Over Temperature Short Circuit	2	Fixed	0.15 A	300 mA	6 V	10-WFDFN Exposed Pad	Surface Mount	Enable	170 µA	58 dB 70 dB	45 dB 60 dB		100 µA	0.55 V	0.22 V	Positive	3.3 V	0.8 V
Texas Instruments LP3996QSDX-1833/NOPB	-40 °C	85 °C	3 mm	10-WSON	3 mm	Over Temperature Short Circuit	2	Fixed	0.15 A	300 mA	6 V	10-WFDFN Exposed Pad	Surface Mount	Enable	170 µA	58 dB 70 dB	45 dB 60 dB		100 µA	0.55 V	0.22 V	Positive	3.3 V	1.8 V												Automotive	AEC-Q100

Catalog

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

Description

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. The LP3996-Q1 is available in fixed output voltages and comes in a 10-pin, 3 mm × 3 mm package. 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. The LP3996-Q1 is available in fixed output voltages and comes in a 10-pin, 3 mm × 3 mm package.