LP5912Q1.2DRVRQ1

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LP5912Q1.2DRVRQ1

IC REG LINEAR 1.2V 500MA 6WSON

  • Fabricant
  • Mfr. Partie #LP5912Q1.2DRVRQ1
  • Paquet WSON (DRV)-6
  • Fiche de données
  • En stock7730

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 6.5V
Voltage-Output(Min/Fixed) 1.2V
Current-Output 500mA
Current-Quiescent(Iq) 55 µA
Current-Supply(Max) 600 µA
PSRR 80dB ~ 40db (100Hz ~ 100kHz)
ControlFeatures Enable, Power Good, Soft Start
ProtectionFeatures Over Temperature, Reverse Polarity, Short Circuit
OperatingTemperature -40°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 6-WDFN Exposed Pad

Vue d'ensemble

Description

The LP5912Q1.2DRVRQ1 is a low-dropout (LDO) voltage regulator designed by Texas Instruments, primarily used in automotive applications. It provides a fixed output voltage of 1.2V and supports an input voltage range typically between 2.7V and 5.5V. This LDO regulator is notable for its low quiescent current, making it energy-efficient and suitable for battery-powered devices.
The LP5912Q1.2DRVRQ1 is AEC-Q100 qualified, ensuring its reliability in the demanding conditions of automotive environments. It features robust protection mechanisms, including overcurrent protection, overtemperature shutdown, and reverse current protection, enhancing its durability and safety. With a high ripple rejection ratio, it effectively minimizes voltage fluctuations, contributing to stable system performance.
Encased in a compact SON (Small Outline No-lead) package, the LP5912Q1.2DRVRQ1 is suitable for space-constrained applications. Overall, it is designed for applications requiring precise voltage regulation, low noise, and high efficiency, such as infotainment systems, ADAS, and other automotive electronic systems.

Features

The LP5912Q1.2DRVRQ1 is a low-dropout (LDO) linear regulator designed for automotive applications. Key features include:
1. Output Voltage: It provides a fixed output voltage of 1.2V.
2. Output Current: Supports up to 500 mA of output current.
3. Low Dropout Voltage: Offers low dropout operation, making it suitable for battery-powered devices.
4. Low Noise: Delivers low output noise, which is ideal for sensitive electronics.
5. Automotive-Grade: Qualified for automotive use, adhering to AEC-Q100 standards.
6. Wide Input Voltage Range: Accepts input voltages ranging from 2.7V to 5.5V.
7. Thermal Protection: Includes built-in thermal protection to prevent overheating.
8. Overcurrent Protection: Protects against current overload conditions.
9. Stability: Stable with a range of output capacitors.
10. Package: Comes in a compact WSON (DRVR) package, which is thermally efficient for high-performance applications.
11. Low Quiescent Current: Minimizes power consumption when in operation, enhancing overall efficiency.
These features make the LP5912Q1.2DRVRQ1 suitable for use in automotive systems where efficiency, reliability, and compact design are critical.

Package

The LP5912Q1.2DRVRQ1 is an LDO voltage regulator from Texas Instruments, offered in a WSON (DRV) package type. This package is compact, typically featuring a 6-pin configuration. It is designed for automotive applications, with a focus on efficiency and thermal performance.

Pinout

The LP5912Q1.2DRVRQ1 is a low-dropout (LDO) linear voltage regulator by Texas Instruments. It comes in a 6-pin WSON (DRV) package. The primary function of this device is to provide a regulated output voltage of 1.2V with high accuracy, low noise, and low dropout voltage, making it suitable for sensitive applications such as RF and precision analog circuits.
The pin functions are typically as follows:
1. VIN: Input voltage. Connect the input supply to this pin.
2. GND: Ground. Connect to the system ground.
3. EN: Enable. This pin is used to enable or disable the regulator.
4. NR/SS: Noise Reduction/Soft-Start. Connect a capacitor to reduce output noise or set the soft-start time.
5. VOUT: Output voltage. This pin provides the regulated output voltage.
6. NC or DNC: No Connect or Do Not Connect. These pins may be used for thermal performance but do not connect them electrically.
For precise connections and additional configurations, refer to the specific datasheet or technical documentation provided by Texas Instruments.

Manufacturer

The LP5912Q1.2DRVRQ1 is manufactured by Texas Instruments. Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. These products are used in various applications, including consumer electronics, automotive systems, industrial equipment, and communications technology. Texas Instruments is known for its innovation in semiconductor technology and its extensive portfolio of electronic components and solutions.

Application

The LP5912Q1.2DRVRQ1 is a low-dropout (LDO) voltage regulator designed for automotive applications. Its primary application areas include automotive infotainment systems, advanced driver-assistance systems (ADAS), power management for microcontrollers, sensors, and communication modules. It is particularly suited for environments requiring high reliability and stable voltage under varying load conditions, as it is AEC-Q100 qualified, ensuring compliance with automotive quality standards.

Equivalent

The LP5912Q1.2DRVRQ1 is a low-dropout (LDO) voltage regulator by Texas Instruments. Equivalent products could include:
1. Microchip Technology's MCP1703A - A similar low-dropout voltage regulator with adjustable output.
2. Analog Devices' ADM7150 - Offers low noise and precise output voltage.
3. ON Semiconductor's NCP1117 - A versatile LDO with comparable specifications.
4. STMicroelectronics' LD1117 - Known for stable output and low dropout.
When selecting an equivalent, ensure that specifications like dropout voltage, current output, and package type match your requirements.

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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