Integrated Circuits (ICs)

LP3871ET-1.8/NOPB

Obsolete

Texas Instruments

IC REG LINEAR 1.8V 800MA TO220-5

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Integrated Circuits (ICs)

LP3871ET-1.8/NOPB

Obsolete

Texas Instruments

IC REG LINEAR 1.8V 800MA TO220-5

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LP3871ET-1.8/NOPB

Control Features	Enable
Current - Output	800 mA
Current - Quiescent (Iq)	5 mA
Current - Supply (Max) [Max]	15 mA
Mounting Type	Through Hole
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-220-5 Formed Leads
Protection Features	Over Temperature, Over Current, Short Circuit
PSRR [Max]	73 dB
PSRR [Min]	57 dB
Supplier Device Package	TO-220-5
Voltage - Input (Max) [Max]	7 V
Voltage - Output (Min/Fixed)	1.8 V
Voltage Dropout (Max) [Max]	0.35 V

LP3871 Series

Part	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Min/Fixed)	PSRR [Max]	PSRR [Min]	Control Features	Number of Regulators	Current - Supply (Max) [Max]	Voltage - Input (Max) [Max]	Current - Output	Protection Features	Mounting Type	Output Configuration	Current - Quiescent (Iq)	Voltage Dropout (Max) [Max]	Supplier Device Package	Package / Case	Output Type
Texas Instruments LP3871ESX-3.3/NOPB	125 °C	-40 °C	3.3 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Surface Mount	Positive	5 mA	0.35 V	TO-263 (DDPAK-5)	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	1.81 mOhm
Texas Instruments LP3871ES-5.0/NOPB	125 °C	-40 °C	5 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Surface Mount	Positive	5 mA	0.35 V	TO-263 (DDPAK-5)	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	1.81 mOhm
Texas Instruments LP3871EMPX-3.3/NOPB	125 °C	-40 °C	3.3 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Surface Mount	Positive	5 mA	0.35 V	SOT-223-5	TO-261-5 TO-261AB	1.81 mOhm
Texas Instruments LP3871ET-1.8/NOPB	125 °C	-40 °C	1.8 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Through Hole	Positive	5 mA	0.35 V	TO-220-5	TO-220-5 Formed Leads	1.81 mOhm
Texas Instruments LP3871EMPX-2.5/NOPB	125 °C	-40 °C	2.5 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Surface Mount	Positive	5 mA	0.35 V	SOT-223-5	TO-261-5 TO-261AB	1.81 mOhm
Texas Instruments LP3871EMP-1.8	125 °C	-40 °C	1.8 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Surface Mount	Positive	5 mA	0.35 V	SOT-223-5	TO-261-5 TO-261AB	1.81 mOhm
Texas Instruments LP3871ESX-2.5/NOPB	125 °C	-40 °C	2.5 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Surface Mount	Positive	5 mA	0.35 V	TO-263 (DDPAK-5)	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	1.81 mOhm
Texas Instruments LP3871EMP-2.5/NOPB	125 °C	-40 °C	2.5 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Surface Mount	Positive	5 mA	0.35 V	SOT-223-5	TO-261-5 TO-261AB	1.81 mOhm
Texas Instruments LP3871ES-1.8	125 °C	-40 °C	1.8 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Surface Mount	Positive	5 mA	0.35 V	TO-263 (DDPAK-5)	D2PAK (5 Leads + Tab) TO-263-6 TO-263BA	1.81 mOhm
Texas Instruments LP3871EMPX-3.3	125 °C	-40 °C	3.3 V	73 dB	57 dB	Enable	1	15 mA	7 V	800 mA	Over Current Over Temperature Short Circuit	Surface Mount	Positive	5 mA	0.35 V	SOT-223-5	TO-261-5 TO-261AB	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

LP3871 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-220-5

Documents

Technical documentation and resources