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TLV71318PDQNR
+Lista de MateriaisIC REG LINEAR 1.8V 150MA 4X2SON
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FabricanteTexas Instruments
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Peça do Fabricante #TLV71318PDQNR
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Pacote X2SON-4
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Em Estoque6018
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage Dropout (Max) | 0.7V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 75 µA |
| PSRR | 70dB ~ 55dB (100Hz ~ 1MHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Visão Geral
Description
The TLV71318PDQNR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable voltage output of 1.8V with a maximum output current capability of 150 mA. This device is part of the TLV713 series, known for its low quiescent current and low-dropout voltage, making it ideal for battery-operated devices and applications requiring energy efficiency.
Key features of the TLV71318PDQNR include:
1. Low Quiescent Current: Consumes minimal current when idle, extending battery life.
2. Low Dropout Voltage: Maintains output regulation with minimal input-to-output voltage difference.
3. Wide Input Voltage Range: Functions effectively across a broad input voltage spectrum.
4. Output Capacitor-less Stability: Operates without requiring an output capacitor, simplifying circuit design.
5. Thermal Shutdown Protection: Prevents overheating, enhancing reliability.
6. Small Package Size: Available in a compact 1.0mm x 1.0mm X2SON package, facilitating use in space-constrained applications.
The TLV71318PDQNR is suitable for portable electronics, wearables, and other low-power applications requiring efficient voltage regulation.
Key features of the TLV71318PDQNR include:
1. Low Quiescent Current: Consumes minimal current when idle, extending battery life.
2. Low Dropout Voltage: Maintains output regulation with minimal input-to-output voltage difference.
3. Wide Input Voltage Range: Functions effectively across a broad input voltage spectrum.
4. Output Capacitor-less Stability: Operates without requiring an output capacitor, simplifying circuit design.
5. Thermal Shutdown Protection: Prevents overheating, enhancing reliability.
6. Small Package Size: Available in a compact 1.0mm x 1.0mm X2SON package, facilitating use in space-constrained applications.
The TLV71318PDQNR is suitable for portable electronics, wearables, and other low-power applications requiring efficient voltage regulation.
Equivalent
The TLV71318PDQNR is a low-dropout (LDO) voltage regulator. Equivalent products from other manufacturers include:
1. Microchip: MCP1703A series
2. ON Semiconductor: NCP114 series
3. STMicroelectronics: LD1117 series
4. Analog Devices (Maxim Integrated): MAX8887 series
When selecting an equivalent, ensure that the voltage, current, and package specifications match your requirements.
1. Microchip: MCP1703A series
2. ON Semiconductor: NCP114 series
3. STMicroelectronics: LD1117 series
4. Analog Devices (Maxim Integrated): MAX8887 series
When selecting an equivalent, ensure that the voltage, current, and package specifications match your requirements.
Features
The TLV71318PDQNR is a low-dropout (LDO) voltage regulator designed by Texas Instruments. It features a fixed output voltage with an output of 1.8 V, making it suitable for various applications requiring stable power supply. The device is capable of delivering up to 150 mA of output current.
Key features include:
- Low Dropout Voltage: Offers a low dropout of 300 mV at maximum load, enhancing efficiency.
- Low Quiescent Current: Consumes a low quiescent current of 35 µA, which is crucial for battery-powered applications.
- Fast Transient Response: Quickly responds to dynamic load changes, maintaining stable output voltage.
- Thermal and Overcurrent Protection: Includes built-in safety mechanisms to prevent overheating and excessive current, ensuring reliability.
- Small Package Size: Available in a compact SOT-23 package, making it ideal for space-constrained designs.
- Wide Input Voltage Range: Operates with input voltages from 1.4 V to 5.5 V.
These features make the TLV71318PDQNR suitable for use in consumer electronics, industrial equipment, and communication devices where efficient, reliable power regulation is required.
Key features include:
- Low Dropout Voltage: Offers a low dropout of 300 mV at maximum load, enhancing efficiency.
- Low Quiescent Current: Consumes a low quiescent current of 35 µA, which is crucial for battery-powered applications.
- Fast Transient Response: Quickly responds to dynamic load changes, maintaining stable output voltage.
- Thermal and Overcurrent Protection: Includes built-in safety mechanisms to prevent overheating and excessive current, ensuring reliability.
- Small Package Size: Available in a compact SOT-23 package, making it ideal for space-constrained designs.
- Wide Input Voltage Range: Operates with input voltages from 1.4 V to 5.5 V.
These features make the TLV71318PDQNR suitable for use in consumer electronics, industrial equipment, and communication devices where efficient, reliable power regulation is required.
Pinout
The TLV71318PDQNR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is available in an X2SON package, which has a pin count of 4. The primary function of this device is to regulate voltage and provide a stable output voltage from a higher input voltage, with low dropout and low quiescent current, making it suitable for battery-powered devices.
Here is a brief description of the pin functions:
1. IN: Input voltage pin where the unregulated input voltage is supplied.
2. GND: Ground pin, which serves as the reference point for the circuit.
3. EN: Enable pin, which controls the operation of the device. Driving this pin high enables the regulator, while driving it low disables it.
4. OUT: Output voltage pin, where the regulated output voltage is provided.
This LDO is designed for applications like portable electronics, wearables, and other devices requiring efficient power management solutions.
Here is a brief description of the pin functions:
1. IN: Input voltage pin where the unregulated input voltage is supplied.
2. GND: Ground pin, which serves as the reference point for the circuit.
3. EN: Enable pin, which controls the operation of the device. Driving this pin high enables the regulator, while driving it low disables it.
4. OUT: Output voltage pin, where the regulated output voltage is provided.
This LDO is designed for applications like portable electronics, wearables, and other devices requiring efficient power management solutions.
Manufacturer
The TLV71318PDQNR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic systems. The company is known for its extensive portfolio of analog and embedded processing products, including power management chips, amplifiers, data converters, and microcontrollers, among others. TI's products are widely used in industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. Established in 1930 and headquartered in Dallas, Texas, Texas Instruments has a long history of innovation in electronics and continues to be a major player in the semiconductor industry.
Application
The TLV71318PDQNR is a low-dropout (LDO) linear regulator that is commonly used in applications requiring efficient power management. Key application areas include:
1. Portable and Battery-Powered Devices: Provides stable power supply with low quiescent current, enhancing battery life.
2. Wearable Electronics: Compact packaging and efficient regulation suit space-constrained designs.
3. Internet of Things (IoT) Devices: Supports low-power IoT sensors and modules with precise voltage regulation.
4. Wireless Communication Systems: Ensures consistent power supply to RF components.
5. Consumer Electronics: Offers reliable power regulation for various gadgets and accessories.
These applications benefit from the device's high PSRR, fast transient response, and low noise performance.
1. Portable and Battery-Powered Devices: Provides stable power supply with low quiescent current, enhancing battery life.
2. Wearable Electronics: Compact packaging and efficient regulation suit space-constrained designs.
3. Internet of Things (IoT) Devices: Supports low-power IoT sensors and modules with precise voltage regulation.
4. Wireless Communication Systems: Ensures consistent power supply to RF components.
5. Consumer Electronics: Offers reliable power regulation for various gadgets and accessories.
These applications benefit from the device's high PSRR, fast transient response, and low noise performance.
Package
The TLV71318PDQNR is housed in a WSON (Wafer Level Small Outline No-lead) package. Specifically, it uses the 6-pin WSON package type, which is compact and suitable for space-constrained applications.
