TPS70633DBVR

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TPS70633DBVR

IC REG LINEAR 3.3V 150MA SOT23-5

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 6.5V
Voltage-Output(Min/Fixed) 3.3V
VoltageDropout(Max) 1.54V @ 150mA
Current-Output 150mA
Current-Quiescent(Iq) 2.55 µA
Current-Supply(Max) 350 µA
PSRR 80dB ~ 52dB (10Hz ~ 1kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

概述

Description

The TPS70633DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is part of the TPS706 series, designed to provide a stable output voltage with low input-to-output voltage differential. The specific model TPS70633DBVR offers a fixed output voltage of 3.3V, suitable for powering microcontrollers and other digital circuits. It is packaged in a SOT-23-5 configuration, which is compact and suitable for space-constrained applications.
Key features include a maximum output current of 150 mA, low quiescent current to enhance battery life in portable applications, and overcurrent and thermal protection for enhanced reliability. The device supports a wide input voltage range and has a very low noise output, making it ideal for sensitive analog and RF circuits.
The TPS70633DBVR also boasts fast transient response and excellent load and line regulation. Its ease of use and efficient performance make it a popular choice in applications like battery-powered devices, wearable electronics, and other consumer electronics requiring precise voltage regulation with minimal power consumption.

Features

The TPS70633DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It features a fixed output voltage of 3.3V and supports an input voltage range from 2.5V to 6V, making it suitable for a variety of applications. The device offers a maximum output current of 150 mA and is designed for low quiescent current, which helps in prolonging battery life in portable applications. It also features fast transient response and low noise, enhancing performance in sensitive applications.
Key features of the TPS70633DBVR include an ultra-low dropout voltage, high power-supply rejection ratio (PSRR), and thermal shutdown protection. It also includes current limit protection to prevent damage from overcurrent conditions. The device comes in a small SOT-23-5 package, which is advantageous for space-constrained designs. Additionally, the LDO supports a wide temperature range, from -40°C to 125°C, making it reliable in harsh environments. The TPS706 series is known for its stability with low equivalent series resistance (ESR) capacitors, adding to its versatility in various circuits.

Package

The TPS70633DBVR is a 3.3V low-dropout linear voltage regulator from Texas Instruments, available in a SOT-23-5 package.

Pinout

The TPS70633DBVR is a linear voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. The device is designed to provide a fixed output voltage of 3.3 volts with a maximum output current of 150 mA. Here are the pin functions for the TPS70633DBVR:
1. Pin 1 (IN): Input voltage supply pin. Connect the input voltage to this pin.
2. Pin 2 (GND): Ground pin. Connect this pin to the system ground.
3. Pin 3 (EN): Enable pin. This pin is used to enable or disable the regulator. A high logic level on this pin enables the regulator, while a low logic level disables it.
4. Pin 4 (NC): No connection. This pin is typically not connected to the circuit.
5. Pin 5 (OUT): Output voltage pin. The regulated output voltage is provided on this pin.
The TPS70633DBVR features low dropout voltage, low quiescent current, and good overall stability and performance, making it suitable for various low-power applications.

Manufacturer

The TPS70633DBVR is manufactured by Texas Instruments, a global semiconductor design and manufacturing company. Texas Instruments is known for developing analog chips and embedded processors, which are used in a wide range of electronic devices and applications. The company is recognized for its innovation and contributions to the electronics industry, providing products that serve various sectors such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The TPS70633DBVR is a low-dropout (LDO) voltage regulator. Its application areas include powering microcontrollers, digital signal processors, and other low-power devices in portable electronics, telecommunications, and industrial automation. It is also used in applications requiring precise voltage regulation, low noise, and high power supply rejection ratio (PSRR), such as battery-operated devices, wireless communication systems, and automotive electronics.

Equivalent

The TPS70633DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products with similar specifications from other manufacturers might include:
1. MIC5205-3.3YM5 from Microchip Technology
2. LP2985-33DBVR from Texas Instruments
3. LT1963A-3.3 from Analog Devices
4. NCP1117ST33T3G from ON Semiconductor
Ensure to cross-reference the datasheets for exact specifications to confirm compatibility in your application.

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