TLV70233QDBVRQ1

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TLV70233QDBVRQ1

IC REG LINEAR 3.3V 300MA SOT23-5

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  • Ông. Phần #TLV70233QDBVRQ1
  • Gói SOT-23 (DBV)-5
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  • Có sẵn3536

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Bảo hành 365 ngày

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Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 3.3V
VoltageDropout(Max) 0.375V @ 300mA
Current-Output 300mA
Current-Quiescent(Iq) 55 µA
Current-Supply(Max) 370 µA
PSRR 68dB (1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Tổng quan

Description

The TLV70233QDBVRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments, specifically designed for automotive applications. It is part of the TLV702-Q1 series and features a fixed output voltage of 3.3V. The device is qualified for automotive use, adhering to AEC-Q100 standards, ensuring reliability in harsh environments.
Key features include a low quiescent current of about 35 µA and a maximum output current of 300 mA, making it ideal for power-sensitive applications. The regulator provides fast transient response and excellent line and load regulation. It operates over a wide input voltage range, typically from 2.5V to 5.5V, and offers short-circuit protection, thermal shutdown, and reverse current protection. The device is housed in a compact SOT-23-5 package, facilitating space-saving designs.
The TLV70233QDBVRQ1 is particularly suitable for powering microcontrollers, sensors, and other automotive subsystems, where stable voltage and high efficiency are critical. It is commonly used in automotive infotainment systems, body electronics, and advanced driver-assistance systems (ADAS).

Features

The TLV70233QDBVRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for automotive applications. It features a fixed output voltage of 3.3V and can deliver up to 300 mA of output current. The device offers a low quiescent current, typically around 31 µA, which makes it suitable for battery-powered applications. It also provides excellent line and load transient performance, ensuring stable output under varying conditions.
This LDO has a low dropout voltage, typically 230 mV at 300 mA, which enhances efficiency when operating with minimal headroom. It includes integrated protection features such as thermal shutdown and current limit to protect against overload conditions. The TLV70233QDBVRQ1 is also designed to be stable with low-cost ceramic capacitors, allowing for a compact and cost-effective solution.
The device is qualified for automotive use, adhering to AEC-Q100 standards, and operates over a wide temperature range of -40°C to 125°C. It comes in a small SOT-23 package, making it suitable for space-constrained applications.

Package

The TLV70233QDBVRQ1 is packaged in a small SOT-23-5 package. SOT-23-5 is a standard for small-outline transistor packages, featuring 5 pins, making it suitable for compact applications requiring minimal board space.

Pinout

The TLV70233QDBVRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for automotive applications. It comes in a 5-pin SOT-23 package. Here is a brief overview of its pin configuration and function:
1. Pin 1 (GND): Ground connection. It is the reference point for the input and output voltages.
2. Pin 2 (VIN): Input voltage supply pin. It is the pin where the unregulated input voltage is applied.
3. Pin 3 (EN): Enable pin. This pin is used to enable or disable the device. A high voltage level on this pin enables the regulator, while a low level disables it.
4. Pin 4 (NC): No connection. This pin is not connected internally and can be left floating or connected to the ground.
5. Pin 5 (VOUT): Output voltage pin. It provides the regulated output voltage, which is 3.3V for this specific variant.
The TLV70233QDBVRQ1 is designed for systems requiring a regulated 3.3V output, ensuring stable operation in environments with fluctuating input voltages, such as those found in automotive settings.

Manufacturer

The TLV70233QDBVRQ1 is manufactured by Texas Instruments. Texas Instruments is an American technology company headquartered in Dallas, Texas. It is known for designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic applications. The company is one of the largest semiconductor manufacturers globally and serves numerous industries, including automotive, consumer electronics, telecommunications, and industrial markets. Texas Instruments is recognized for its innovation in analog and embedded processing products.

Application

The TLV70233QDBVRQ1 is a low-dropout (LDO) linear voltage regulator designed for use in automotive and industrial applications. Its key features include low quiescent current, stable performance with low equivalent series resistance (ESR) capacitors, and support for a wide input voltage range. Typical application areas include power management for microcontrollers, sensors, and other automotive electronics, battery-powered devices, and any system requiring high-efficiency, low-noise voltage regulation. Its AEC-Q100 qualification makes it suitable for automotive reliability requirements.

Equivalent

The TLV70233QDBVRQ1 is a low-dropout (LDO) linear voltage regulator. Equivalent products could include:
1. Microchip MCP1703A-3302E/MC - A low-dropout regulator with similar output voltage and current capabilities.
2. ON Semiconductor NCP1117DT33G - Another LDO with comparable specifications.
3. Analog Devices ADP3333 - Known for low dropout and accuracy.
4. Rohm Semiconductor BA33DD0T - Offers similar performance metrics.
Ensure to verify specific parameters such as output voltage, current, dropout voltage, and package type for compatibility.

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