TPS73630DBVR

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TPS73630DBVR

IC REG LINEAR 3V 400MA SOT23-5

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
OutputConfiguration Positive
OutputType Fixed
NumberofRegulators 1
Voltage-Input(Max) 5.5V
Voltage-Output(Min/Fixed) 3V
VoltageDropout(Max) 0.2V @ 400mA
Current-Output 400mA
Current-Quiescent(Iq) 550 µA
Current-Supply(Max) 1 mA
PSRR 58dB ~ 37dB (100Hz ~ 10kHz)
ControlFeatures Enable
ProtectionFeatures Over Current, Over Temperature, Reverse Polarity
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Обзор

Description

The TPS73630DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, specifically designed for applications requiring efficient power management. It belongs to the TPS736 series, which is noted for its high-performance features, such as low dropout voltage, high accuracy, and low noise. The "30" in its name indicates that it provides a fixed output voltage of 3.0V.
Key features include:
1. Low Dropout Voltage: Efficient operation even with a small difference between input and output voltage.
2. High PSRR (Power Supply Rejection Ratio): Minimizes the influence of input voltage fluctuations or noise on the output voltage.
3. Low Noise: Ideal for sensitive applications like RF circuits and precision analog systems.
4. Thermal and Overcurrent Protection: Safeguards the device and connected circuits from potential damage.
5. Small Package: The DBV package is compact, suitable for space-constrained designs.
The TPS73630DBVR is commonly used in battery-powered devices, portable electronics, and any application requiring stable voltage output with minimal power wastage. Its combination of features makes it a versatile choice for designers needing reliable voltage regulation in compact form factors.

Features

The TPS73630DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: 3.0V fixed output.
2. Input Voltage Range: 1.7V to 5.5V, suitable for a variety of battery-powered applications.
3. Ultra-Low Dropout Voltage: Approximately 25mV at 1-A load, which enhances efficiency.
4. Output Current: Capable of delivering up to 1A continuous current.
5. Low Quiescent Current: Typically 45µA, promoting energy efficiency in low-power designs.
6. Fast Transient Response: Ensures stable operation and quick adjustment to changes in load current.
7. Enable Pin: Allows for easy on/off control, facilitating power management.
8. Stable with Ceramic Capacitors: Compatible with small, low-cost ceramic capacitors.
9. Thermal and Overcurrent Protection: Protects against excessive power dissipation and short-circuit conditions.
10. Package: Available in SOT-23-5 package, offering a compact footprint for space-constrained applications.
This LDO is ideal for applications requiring efficient voltage regulation with minimal power loss, such as portable electronics, telecommunications, and industrial devices.

Package

The TPS73630DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a SOT-23-5 package type, which is a small outline transistor package with five leads, designed for space-efficient applications.

Pinout

The TPS73630DBVR is a low-dropout linear voltage regulator from Texas Instruments. It is part of the TPS736 series and comes in a 6-pin SOT-23 package. The device is designed to provide a stable 3.0V output voltage with a maximum output current of 400 mA. Key features include low dropout voltage, low noise, and a fast transient response, making it suitable for applications requiring efficient power management.
The pin functions are as follows:
1. IN: Input voltage supply pin.
2. GND: Ground pin.
3. NR/FB: Noise reduction pin for fixed voltage versions, or feedback pin for adjustable versions.
4. OUT: Output voltage pin.
5. EN: Enable pin for turning the regulator on or off.
6. NC or No Connect: This pin is not internally connected and can be left floating.
These features make the TPS73630DBVR ideal for portable electronics, RF applications, and other power-sensitive devices.

Manufacturer

The TPS73630DBVR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies globally, and its products are used in a wide range of electronic devices, including industrial electronics, automotive systems, communications equipment, and personal electronics. TI is known for its innovation in analog technology, power management, and embedded processing solutions.

Application

The TPS73630DBVR is a low-dropout linear voltage regulator commonly used in applications requiring precise voltage regulation and low noise. It is often utilized in battery-powered devices, portable electronics, and communication equipment. Additionally, it is suitable for powering digital circuits, microcontrollers, and other sensitive components due to its fast transient response and low dropout voltage. Its small form factor makes it ideal for space-constrained applications.

Equivalent

The TPS73630DBVR is a low-dropout (LDO) voltage regulator with a 3.0V output. Equivalent products include:
1. Microchip MCP1703T-3002E/DB - A similar LDO with 3.0V output.
2. ON Semiconductor NCP1117ST30T3G - Offers comparable LDO performance.
3. Analog Devices ADP3330ARTZ-3.0 - A precise LDO with similar output.
4. Richtek RT9193-30GB - Provides similar voltage regulation capabilities.
These alternatives may vary in package type or additional features, so ensure compatibility with your specific requirements.

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