Integrated Circuits (ICs)

LP3876ESX-5.0/NOPB

Obsolete

Texas Instruments

IC REG LIN 5V 3A DDPAK/TO263-5

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Integrated Circuits (ICs)

LP3876ESX-5.0/NOPB

Obsolete

Texas Instruments

IC REG LIN 5V 3A DDPAK/TO263-5

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LP3876ESX-5.0/NOPB

Control Features	Enable
Current - Output	3 A
Current - Quiescent (Iq)	5 mA
Current - Supply (Max) [Max]	15 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-263-6, TO-263BA, D2PAK (5 Leads + Tab)
Protection Features	Over Temperature, Over Current, Short Circuit
Supplier Device Package	TO-263 (DDPAK-5)
Voltage - Input (Max) [Max]	7 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max) [Max]	1.2 V

LP3876-ADJ Series

3-A, adjustable low-dropout voltage regulator with enable

Part	Voltage - Input (Max) [Max]	Control Features	Current - Supply (Max) [Max]	Current - Output	Package / Case	Output Configuration	Voltage Dropout (Max) [Max]	Supplier Device Package	Output Type	Protection Features	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Max) [Max]	Current - Quiescent (Iq)	Number of Regulators	Mounting Type	Output Type
Texas Instruments LP3876ESX-ADJ	7 V	Enable	15 mA	3 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Positive	1.2 V	TO-263 (DDPAK-5)	Adjustable	Over Current Over Temperature Short Circuit	1.18 V	125 °C	-40 °C	5.8 V	5 mA	1	Surface Mount
Texas Instruments LP3876ESX-1.8/NOPB	7 V	Enable	15 mA	3 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Positive	1.2 V	TO-263 (DDPAK-5)		Over Current Over Temperature Short Circuit	1.8 V	125 °C	-40 °C		5 mA	1	Surface Mount	1.81 mOhm
Texas Instruments LP3876ESX-ADJ/NOPB	7 V	Enable	15 mA	3 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Positive	1.2 V	TO-263 (DDPAK-5)	Adjustable	Over Current Over Temperature Short Circuit	1.18 V	125 °C	-40 °C	5.8 V	5 mA	1	Surface Mount
Texas Instruments LP3876ES-ADJ/NOPB	7 V	Enable	15 mA	3 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Positive	1.2 V	TO-263 (DDPAK-5)	Adjustable	Over Current Over Temperature Short Circuit	1.2 V	125 °C	-40 °C	5.8 V	5 mA	1	Surface Mount
Texas Instruments LP3876ES-1.8	7 V	Enable	15 mA	3 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Positive	1.2 V	TO-263 (DDPAK-5)		Over Current Over Temperature Short Circuit	1.8 V	125 °C	-40 °C		5 mA	1	Surface Mount	1.81 mOhm
Texas Instruments LP3876ES-2.5	7 V	Enable	15 mA	3 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Positive	1.2 V	TO-263 (DDPAK-5)		Over Current Over Temperature Short Circuit	2.5 V	125 °C	-40 °C		5 mA	1	Surface Mount	1.81 mOhm
Texas Instruments LP3876ET-1.8/NOPB	7 V	Enable	15 mA	3 A	TO-220-5 Formed Leads	Positive	1.2 V	TO-220-5		Over Current Over Temperature Short Circuit	1.8 V	125 °C	-40 °C		5 mA	1	Through Hole	1.81 mOhm
Texas Instruments LP3876ES-ADJ	7 V	Enable	15 mA	3 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Positive	1.2 V	TO-263 (DDPAK-5)	Adjustable	Over Current Over Temperature Short Circuit	1.2 V	125 °C	-40 °C	5.8 V	5 mA	1	Surface Mount
Texas Instruments LP3876ESX-3.3/NOPB	7 V	Enable	15 mA	3 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Positive	1.2 V	TO-263 (DDPAK-5)		Over Current Over Temperature Short Circuit	3.3 V	125 °C	-40 °C		5 mA	1	Surface Mount	1.81 mOhm
Texas Instruments LP3876ESX-5.0/NOPB	7 V	Enable	15 mA	3 A	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	Positive	1.2 V	TO-263 (DDPAK-5)		Over Current Over Temperature Short Circuit	5 V	125 °C	-40 °C		5 mA	1	Surface Mount	1.81 mOhm

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

LP3876-ADJ Series

The LP3873/LP3876 series of fast ultra low-dropout linear regulators operate from a +2.5V to +7.0V input supply. Wide range of preset output voltage options are available. These ultra low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications. The LP3873/LP3876 are developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3873/LP3876 to operate under extremely low dropout conditions.

Dropout Voltage:Ultra low dropout voltage; typically 80mV at 300mA load current and 800mV at 3A load current.

Ground Pin Current:Typically 6mA at 3A load current.

Documents

Technical documentation and resources