Imagens apenas para referência
TLV70230DBVR
+Lista de MateriaisIC REG LINEAR 3V 300MA SOT23-5
-
FabricanteTexas Instruments
-
Peça do Fabricante #TLV70230DBVR
-
Em Estoque2941
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| Part Status | Active |
| Base Product Number | TLV70230 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 3V |
| Voltage Dropout (Max) | 0.38V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 55 µA |
| Current - Supply (Max) | 370 µA |
| PSRR | 68dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
The TLV70230DBVR is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It is part of the TLV702 series, known for delivering a stable voltage output with low quiescent current, which makes it ideal for battery-operated devices. The "30" in its name indicates an output voltage of 3.0 volts. Packaged in a SOT-23-5 configuration, it is compact, making it suitable for space-constrained applications.
This regulator is capable of delivering up to 300 mA of output current with a low dropout voltage, enhancing efficiency, especially in low-voltage scenarios. It features high PSRR (Power Supply Rejection Ratio), which ensures minimal noise interference from the input power source, and built-in over-current and over-temperature protection, enhancing reliability and safety.
Moreover, the TLV70230DBVR supports fast transient response and is stable with a wide range of output capacitors, including low ESR ceramic capacitors. These characteristics make it suitable for various applications, including portable electronics, consumer products, and other precision instrumentation requiring efficient power management solutions.
This regulator is capable of delivering up to 300 mA of output current with a low dropout voltage, enhancing efficiency, especially in low-voltage scenarios. It features high PSRR (Power Supply Rejection Ratio), which ensures minimal noise interference from the input power source, and built-in over-current and over-temperature protection, enhancing reliability and safety.
Moreover, the TLV70230DBVR supports fast transient response and is stable with a wide range of output capacitors, including low ESR ceramic capacitors. These characteristics make it suitable for various applications, including portable electronics, consumer products, and other precision instrumentation requiring efficient power management solutions.
Equivalent
The TLV70230DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers might include:
1. NCP70330 from ON Semiconductor: Similar output voltage and current capabilities.
2. MCP1700-3302E/TO from Microchip Technology: Offers similar low dropout and output voltage.
3. AP7333-33WG-7 from Diodes Incorporated: Comparable features in terms of voltage and current.
Always verify specific requirements like dropout voltage, package type, and feature set before substitution.
1. NCP70330 from ON Semiconductor: Similar output voltage and current capabilities.
2. MCP1700-3302E/TO from Microchip Technology: Offers similar low dropout and output voltage.
3. AP7333-33WG-7 from Diodes Incorporated: Comparable features in terms of voltage and current.
Always verify specific requirements like dropout voltage, package type, and feature set before substitution.
Features
The TLV70230DBVR is a low-dropout (LDO) linear voltage regulator produced by Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 3.0V.
2. Input Voltage Range: Supports input voltages from 2.2V to 5.5V.
3. Output Current: Provides up to 300 mA of output current.
4. Low Dropout Voltage: Features a low dropout voltage, which makes it efficient for battery-powered devices.
5. Excellent Line/Load Transient Response: Ensures stability and performance with varying load and line conditions.
6. Low Quiescent Current: Offers a low quiescent current, which is beneficial for power-sensitive applications.
7. Stability: Designed for stability with low equivalent series resistance (ESR) capacitors.
8. Thermal Shutdown and Overcurrent Protection: Includes built-in safety features to protect against overheating and overcurrent conditions.
9. Package: Available in a small SOT-23-5 package, suitable for compact designs.
10. Applications: Ideal for portable devices, battery-operated equipment, and other applications requiring efficient voltage regulation.
These features make the TLV70230DBVR suitable for a variety of applications that require reliable performance and efficiency.
1. Output Voltage: Fixed output voltage of 3.0V.
2. Input Voltage Range: Supports input voltages from 2.2V to 5.5V.
3. Output Current: Provides up to 300 mA of output current.
4. Low Dropout Voltage: Features a low dropout voltage, which makes it efficient for battery-powered devices.
5. Excellent Line/Load Transient Response: Ensures stability and performance with varying load and line conditions.
6. Low Quiescent Current: Offers a low quiescent current, which is beneficial for power-sensitive applications.
7. Stability: Designed for stability with low equivalent series resistance (ESR) capacitors.
8. Thermal Shutdown and Overcurrent Protection: Includes built-in safety features to protect against overheating and overcurrent conditions.
9. Package: Available in a small SOT-23-5 package, suitable for compact designs.
10. Applications: Ideal for portable devices, battery-operated equipment, and other applications requiring efficient voltage regulation.
These features make the TLV70230DBVR suitable for a variety of applications that require reliable performance and efficiency.
Pinout
The TLV70230DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. Here is a brief overview of the pin functions:
1. Pin 1 (IN): Input voltage pin. Connects to the input supply voltage.
2. Pin 2 (GND): Ground pin. Common ground for both input and output.
3. Pin 3 (EN): Enable pin. This pin is used to enable or disable the device. A high level turns the regulator on, while a low level turns it off.
4. Pin 4 (NC or FB): No Connect or Feedback pin. Depending on the specific version of the device, this pin might be a no-connect or used for feedback in adjustable versions.
5. Pin 5 (OUT): Output voltage pin. Provides the regulated output voltage.
The TLV70230DBVR is designed for portable and battery-powered applications needing efficient regulation with low dropout and low power consumption. It typically provides a fixed output voltage of 3.0V, with a maximum output current capability of 300mA.
1. Pin 1 (IN): Input voltage pin. Connects to the input supply voltage.
2. Pin 2 (GND): Ground pin. Common ground for both input and output.
3. Pin 3 (EN): Enable pin. This pin is used to enable or disable the device. A high level turns the regulator on, while a low level turns it off.
4. Pin 4 (NC or FB): No Connect or Feedback pin. Depending on the specific version of the device, this pin might be a no-connect or used for feedback in adjustable versions.
5. Pin 5 (OUT): Output voltage pin. Provides the regulated output voltage.
The TLV70230DBVR is designed for portable and battery-powered applications needing efficient regulation with low dropout and low power consumption. It typically provides a fixed output voltage of 3.0V, with a maximum output current capability of 300mA.
Manufacturer
The TLV70230DBVR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies globally and is well-known for its role in developing and producing products for analog signal processing, digital signal processing, and power management. TI's products are widely used in various applications, including industrial, automotive, personal electronics, and telecommunications systems.
Application
The TLV70230DBVR is a low-dropout (LDO) voltage regulator widely used in various applications due to its efficiency and compact size. Key application areas include:
1. Consumer Electronics: Power management in devices like smartphones, tablets, and wearable technology.
2. Industrial Equipment: Powering sensors, microcontrollers, and communication modules.
3. Automotive Systems: Used in infotainment systems and advanced driver-assistance systems (ADAS).
4. Medical Devices: Provides stable power for portable diagnostic tools and health monitors.
5. IoT Devices: Powers low-power IoT sensors and communication devices.
Its low quiescent current and fast transient response make it suitable for battery-operated applications.
1. Consumer Electronics: Power management in devices like smartphones, tablets, and wearable technology.
2. Industrial Equipment: Powering sensors, microcontrollers, and communication modules.
3. Automotive Systems: Used in infotainment systems and advanced driver-assistance systems (ADAS).
4. Medical Devices: Provides stable power for portable diagnostic tools and health monitors.
5. IoT Devices: Powers low-power IoT sensors and communication devices.
Its low quiescent current and fast transient response make it suitable for battery-operated applications.
Package
The TLV70230DBVR is in a SOT-23-5 package, which is a small, surface-mount package with five leads. It is commonly used for linear voltage regulators due to its compact size.
