사양
| 속성 | 가치 |
| 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) | 2.5V |
| VoltageDropout(Max) | 0.25V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 55 µA |
| Current-Supply(Max) | 270 µA |
| PSRR | 68dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-5 Thin, TSOT-23-5 |
개요
Description
The TLV70025DDCR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable output voltage of 2.5V with a maximum output current of 200 mA. The device is part of the TLV700 series, known for its low quiescent current, making it suitable for battery-operated devices. Key features include low dropout voltage, high power-supply rejection ratio (PSRR), and fast start-up time. The regulator operates with an input voltage range from 2.5V to 5.5V, which makes it versatile for various applications.
The TLV70025DDCR is housed in a small SOT-23-5 package, saving board space and making it ideal for compact designs. Its stability with ceramic capacitors and thermal protection enhances reliability. Typical applications include portable electronics, sensor networks, and any system requiring efficient voltage regulation with minimal power consumption. Its ability to maintain regulation over a wide range of loads and temperatures makes it a dependable choice for engineers looking to optimize power management in their designs.
The TLV70025DDCR is housed in a small SOT-23-5 package, saving board space and making it ideal for compact designs. Its stability with ceramic capacitors and thermal protection enhances reliability. Typical applications include portable electronics, sensor networks, and any system requiring efficient voltage regulation with minimal power consumption. Its ability to maintain regulation over a wide range of loads and temperatures makes it a dependable choice for engineers looking to optimize power management in their designs.
Equivalent
The TLV70025DDCR is a low-dropout (LDO) linear voltage regulator by Texas Instruments. Equivalent products from other manufacturers include:
1. MIC5219-2.5YM5 from Microchip Technology
2. NCP4625DSN25T1G from ON Semiconductor
3. AP7332-25W5-7 from Diodes Incorporated
4. XC6206P252MR from Torex Semiconductor
These alternatives should be evaluated for specifications like output current, dropout voltage, and package to ensure compatibility.
1. MIC5219-2.5YM5 from Microchip Technology
2. NCP4625DSN25T1G from ON Semiconductor
3. AP7332-25W5-7 from Diodes Incorporated
4. XC6206P252MR from Torex Semiconductor
These alternatives should be evaluated for specifications like output current, dropout voltage, and package to ensure compatibility.
Features
The TLV70025DDCR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Delivers a fixed output voltage of 2.5V.
2. Input Voltage Range: Operates efficiently with an input voltage range from 2.5V to 5.5V.
3. Output Current: Supports up to 200 mA of output current.
4. Low Quiescent Current: Consumes a minimal quiescent current of approximately 31 µA, facilitating energy-efficient operation.
5. Low Dropout Voltage: Features a low dropout voltage of around 300 mV at maximum load, enhancing performance under low input voltages.
6. Stability: Compatible with low-ESR ceramic capacitors, ensuring stable operation.
7. Fast Transient Response: Quickly reacts to changes in load and input voltage.
8. Package: Available in a 5-pin SOT-23 package, allowing compact PCB design.
9. Protection: Includes thermal shutdown and overcurrent protection for enhanced reliability and safety.
These features make it suitable for a wide range of applications, including battery-powered devices, portable electronics, and other low-power systems.
1. Output Voltage: Delivers a fixed output voltage of 2.5V.
2. Input Voltage Range: Operates efficiently with an input voltage range from 2.5V to 5.5V.
3. Output Current: Supports up to 200 mA of output current.
4. Low Quiescent Current: Consumes a minimal quiescent current of approximately 31 µA, facilitating energy-efficient operation.
5. Low Dropout Voltage: Features a low dropout voltage of around 300 mV at maximum load, enhancing performance under low input voltages.
6. Stability: Compatible with low-ESR ceramic capacitors, ensuring stable operation.
7. Fast Transient Response: Quickly reacts to changes in load and input voltage.
8. Package: Available in a 5-pin SOT-23 package, allowing compact PCB design.
9. Protection: Includes thermal shutdown and overcurrent protection for enhanced reliability and safety.
These features make it suitable for a wide range of applications, including battery-powered devices, portable electronics, and other low-power systems.
Pinout
The TLV70025DDCR is a linear voltage regulator from Texas Instruments. It features a 5-pin SOT-23 package. Here are the pin functions:
1. IN: This is the input pin where the voltage to be regulated is applied.
2. GND: This pin is connected to the ground.
3. EN: The enable pin is used to turn the regulator on and off. The device is active when the EN pin is high and in shutdown mode when it is low.
4. NR/FB: This pin is typically used for noise reduction by connecting a capacitor to ground, or in adjustable versions, it serves as a feedback pin.
5. OUT: This is the output pin where the regulated voltage is provided.
The TLV70025DDCR provides a fixed output voltage of 2.5V, suitable for low-power applications. Its compact size and low dropout performance make it ideal for portable and battery-powered devices.
1. IN: This is the input pin where the voltage to be regulated is applied.
2. GND: This pin is connected to the ground.
3. EN: The enable pin is used to turn the regulator on and off. The device is active when the EN pin is high and in shutdown mode when it is low.
4. NR/FB: This pin is typically used for noise reduction by connecting a capacitor to ground, or in adjustable versions, it serves as a feedback pin.
5. OUT: This is the output pin where the regulated voltage is provided.
The TLV70025DDCR provides a fixed output voltage of 2.5V, suitable for low-power applications. Its compact size and low dropout performance make it ideal for portable and battery-powered devices.
Manufacturer
The TLV70025DDCR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. The company is well-known for its innovative contributions to a variety of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI focuses on developing analog chips and embedded processors, which are used in a multitude of electronics applications. With a strong emphasis on research and development, Texas Instruments aims to advance technologies that enable engineers to create more efficient and effective electronic systems.
Application
The TLV70025DDCR is a low-dropout (LDO) linear voltage regulator designed for various applications. Its primary use areas include:
1. Battery-Powered Devices: Ideal for smartphones, tablets, and wearables due to its low quiescent current.
2. Consumer Electronics: Used in audio equipment, televisions, and gaming consoles for stable power supply.
3. Industrial Equipment: Provides a reliable power source for sensors and control systems.
4. Medical Devices: Suitable for portable and precision medical instruments.
5. Wireless Communication: Supports RF modules and IoT devices with low noise requirements.
6. Automotive: Used in infotainment systems and other electronic components requiring efficient power management.
These applications benefit from its low dropout voltage and high output accuracy.
1. Battery-Powered Devices: Ideal for smartphones, tablets, and wearables due to its low quiescent current.
2. Consumer Electronics: Used in audio equipment, televisions, and gaming consoles for stable power supply.
3. Industrial Equipment: Provides a reliable power source for sensors and control systems.
4. Medical Devices: Suitable for portable and precision medical instruments.
5. Wireless Communication: Supports RF modules and IoT devices with low noise requirements.
6. Automotive: Used in infotainment systems and other electronic components requiring efficient power management.
These applications benefit from its low dropout voltage and high output accuracy.
Package
The TLV70025DDCR is a voltage regulator from Texas Instruments, and it comes in an SOT-23 package. This package type is compact and surface-mountable, suitable for space-constrained applications.
