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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear~~LP5912Q3.0DRVRQ1~~

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LP5912Q3.0DRVRQ1 - Texas Instruments

Manufacturer Part Number: LP5912Q3.0DRVRQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-LP5912Q3.0DRVRQ1

ECAD Model

Parts Description: IC REG LINEAR 3V 500MA 6WSON

Detailed Description

Package: 6-WDFN Exposed Pad

Data sheet: Cylindrical Battery Holders.pdf

RoHs Status: ROHS3 Compliant

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In stock: 72630

Specifications

LP5912Q3.0DRVRQ1 Tech Specifications
Texas Instruments - LP5912Q3.0DRVRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP5912Q3.0DRVRQ1

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage Dropout (Max)	0.25V @ 500mA
Voltage - Output (Min/Fixed)	3V
Voltage - Output (Max)	-
Voltage - Input (Max)	6.5V
Supplier Device Package	6-WSON (2x2)
Series	Automotive, AEC-Q100
Protection Features	Over Temperature, Reverse Polarity, Short Circuit
Package / Case	6-WDFN Exposed Pad
Package	Tape & Reel (TR)
PSRR	80dB ~ 40dB (100Hz ~ 100kHz)

Product Attribute	Attribute Value
Output Type	Fixed
Output Configuration	Positive
Operating Temperature	-40°C ~ 125°C (TJ)
Number of Regulators	1
Mounting Type	Surface Mount
Current - Supply (Max)	600 µA
Current - Quiescent (Iq)	55 µA
Current - Output	500mA
Control Features	Enable, Power Good, Soft Start
Base Product Number	LP5912

Parts Introduction

Manufacturer Part Number

LP5912Q3.0DRVRQ1

Manufacturer

Texas Instruments

Introduction

A low-dropout (LDO) linear voltage regulator designed for automotive applications, ensuring stable and reliable power supply.

Product Features and Performance

Efficient voltage regulation with low dropout: 0.25V @ 500mA

Stable output voltage of 3V

High PSRR: 80dB ~ 40dB across 100Hz to 100kHz

Features Enable, Power Good, and Soft Start functionality

Supports up to 500mA output current

Low quiescent current: 55 µA

Can operate with input voltages up to 6.5V

Product Advantages

Reduces power consumption with low quiescent current

Ensures system reliability through comprehensive protection features

Excellent noise rejection capabilities across a wide frequency spectrum

Automotive grade quality with AEC-Q100 qualification

Key Technical Parameters

Voltage Input (Max): 6.5V

Voltage Output (Min/Fixed): 3V

Current Output: 500mA

Voltage Dropout (Max): 0.25V @ 500mA

Current Quiescent (Iq): 55 µA

PSRR: 80dB ~ 40dB (100Hz ~ 100kHz)

Quality and Safety Features

Protection against Over Temperature, Reverse Polarity, and Short Circuit

Operating Temperature: -40°C ~ 125°C (TJ)

AEC-Q100 qualified for automotive applications

Compatibility

Surface Mount Mounting Type

6-WDFN Exposed Pad Package / Case

Compatible with 6-WSON (2x2) device packages

Application Areas

Automotive power supplies

Embedded systems requiring stable voltage

Power management for sensors and ECUs in vehicles

Product Lifecycle

Status: Active

Not nearing discontinuation; long-term availability expected

Several Key Reasons to Choose This Product

Advanced protection features ensure reliability in automotive environments

Low dropout and high PSRR ensure stable power supply under varying conditions

Low quiescent current aids in reducing overall power consumption

Automotive grade and AEC-Q100 qualification signify high-quality standards

Texas Instruments’ reputation for reliability and performance in power management solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP5912Q3.0DRVRQ1

Product Attribute
Part Number	LP5912Q3.0DRVRQ1	LP5912Q3.3DRVTQ1	LP5912Q1.1DRVTQ1	LP5912Q3.3DRVRQ1
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Voltage - Input (Max)	6.5V	6.5V	6.5V	6.5V
Current - Output	500mA	500mA	500mA	500mA
Voltage - Output (Min/Fixed)	3V	3.3V	1.1V	3.3V
Series	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100
Protection Features	Over Temperature, Reverse Polarity, Short Circuit	Over Temperature, Reverse Polarity, Short Circuit	Over Temperature, Reverse Polarity, Short Circuit	Over Temperature, Reverse Polarity, Short Circuit
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Number of Regulators	1	1	1	1
Supplier Device Package	6-WSON (2x2)	6-WSON (2x2)	6-WSON (2x2)	6-WSON (2x2)
Output Configuration	Positive	Positive	Positive	Positive
Base Product Number	LP5912	LP5912	LP5912	LP5912
Output Type	Fixed	Fixed	Fixed	Fixed
Control Features	Enable, Power Good, Soft Start	Enable, Power Good, Soft Start	Enable, Power Good, Soft Start	Enable, Power Good, Soft Start
Current - Quiescent (Iq)	55 µA	55 µA	55 µA	55 µA
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	6-WDFN Exposed Pad	6-WDFN Exposed Pad	6-WDFN Exposed Pad	6-WDFN Exposed Pad
Current - Supply (Max)	600 µA	600 µA	600 µA	600 µA
Voltage - Output (Max)	-	-	-	-
PSRR	80dB ~ 40dB (100Hz ~ 100kHz)	80dB ~ 40dB (100Hz ~ 100kHz)	80dB ~ 40dB (100Hz ~ 100kHz)	80dB ~ 40dB (100Hz ~ 100kHz)
Voltage Dropout (Max)	0.25V @ 500mA	0.18V @ 500mA	-	0.18V @ 500mA

LP5912Q3.0DRVRQ1 Datasheet PDF

Download LP5912Q3.0DRVRQ1 pdf datasheets and Texas Instruments documentation for LP5912Q3.0DRVRQ1 - Texas Instruments.

HTML Datasheet: Cylindrical Battery Holders.pdf
PCN Assembly/Origin: 2.73KHz.pdf

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