TPS7A1601QDGNRQ1

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TPS7A1601QDGNRQ1

IC REG LIN POS ADJ 100MA 8HVSSOP

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  • Paket HVSSOP (DGN)-8
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Spezifikationen

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series Automotive, AEC-Q100
ProductStatus Active
OutputConfiguration Positive
OutputType Adjustable
NumberofRegulators 1
Voltage-Input(Max) 60V
Voltage-Output(Min/Fixed) 1.2V
Voltage-Output(Max) 18.5V
VoltageDropout(Max) 0.5V @ 100mA
Current-Output 100mA
Current-Quiescent(Iq) 15 µA
PSRR 50dB (100Hz)
ControlFeatures Enable, Power Good
ProtectionFeatures Over Current, Over Temperature, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad

Übersicht

Description

The TPS7A1601QDGNRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments designed for automotive applications. It is part of the TPS7A16 family, which is known for high accuracy, low quiescent current, and excellent transient performance. The device operates over an input voltage range of 3 V to 60 V and can deliver up to 100 mA of output current.
Key features include a low dropout voltage, making it efficient for use in battery-powered systems, and a very low quiescent current of approximately 10 µA, which is crucial for applications that require long standby times. The TPS7A1601QDGNRQ1 also provides protection features such as thermal shutdown, current limit, and reverse current protection, enhancing its reliability in harsh environments.
Certified to meet AEC-Q100 qualification standards, it is suitable for use in automotive applications. Its compact package and high performance make it ideal for use in infotainment systems, body control modules, and other automotive subsystems. The device supports a wide temperature range from -40°C to 125°C, ensuring robustness in various operational conditions.

Features

The TPS7A1601QDGNRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments designed for automotive applications. Key features include:
1. Wide Input Voltage Range: Supports input voltages from 3 V to 60 V, making it suitable for a variety of automotive power systems.
2. Output Voltage Options: Adjustable output voltage ranging from 1.2 V to 18 V allows for flexibility in design.
3. Low Quiescent Current: Consumes only 15 µA, which is ideal for battery-powered applications requiring energy efficiency.
4. High Power Supply Rejection Ratio (PSRR): Provides high noise immunity with a PSRR of 60 dB at 1 kHz, ensuring stable output under noisy conditions.
5. Low Dropout Voltage: Offers dropout voltage as low as 210 mV at a 100 mA load.
6. Protection Features: Includes thermal shutdown, current limit protection, and reverse current protection to enhance reliability.
7. Automotive-Qualified: Meets AEC-Q100 standards, ensuring suitability for automotive environments.
8. Compact Package: Available in the 8-pin HVSSOP package, which is space-efficient for various applications.
These features make the TPS7A1601QDGNRQ1 a robust choice for demanding automotive and industrial environments.

Package

The TPS7A1601QDGNRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It comes in a package type known as SON (Small Outline No-lead), specifically the 8-Pin SON package. This package is compact and suitable for space-constrained applications, providing efficient thermal performance and easy assembly on PCBs.

Pinout

The TPS7A1601QDGNRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for automotive applications. It is available in an 8-pin HVSSOP (DGNR) package. The main functions of its pins are as follows:
1. IN: Input voltage supply pin for the regulator.
2. GND: Ground connection for the device.
3. EN: Enable pin to turn the device on or off.
4. NR/SS: Noise reduction/soft-start pin, used to improve output noise performance and control start-up characteristics.
5. NC: No connection, typically used for mechanical stability or thermal reasons.
6. FB: Feedback pin, used to set the output voltage when the device is configured for adjustable operation.
7. OUT: Output voltage pin from the regulator.
8. PG: Power-good pin, used to indicate the status of the output voltage.
The TPS7A1601QDGNRQ1 is designed to provide a stable and precise output voltage with low dropout, making it suitable for sensitive automotive electronic applications.

Manufacturer

The TPS7A1601QDGNRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. TI's products are used in a wide range of applications, including industrial, automotive, personal electronics, communications, and enterprise systems. The company is known for its innovation in the semiconductor industry and has a strong presence in the analog and embedded processing sectors.

Application

The TPS7A1601QDGNRQ1 is a low-dropout (LDO) voltage regulator designed for automotive and industrial applications. It is commonly used for powering microcontrollers, sensors, and other electronic components in automotive systems, including infotainment, body electronics, and advanced driver-assistance systems (ADAS). Its low quiescent current makes it suitable for battery-powered applications, while its wide input voltage range and protection features ensure reliability in harsh environments.

Equivalent

The TPS7A1601QDGNRQ1 is a low-dropout (LDO) voltage regulator by Texas Instruments. Equivalent products from other manufacturers could include:
1. MIC29300/MIC2940 series by Microchip Technology.
2. LT1761 series by Analog Devices (formerly Linear Technology).
3. NCP1117 series by ON Semiconductor.
4. LP2951 series by Texas Instruments.
Always check the specific electrical characteristics and package compatibility when considering replacements to ensure they meet your design requirements.

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