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TPS73518QDRBRQ1
+StücklisteIC REG LINEAR 1.8V 500MA 8-SON
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HerstellerTexas Instruments
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Herstellerteil #TPS73518QDRBRQ1
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Auf Lager3034
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Base Product Number | TPS73518 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min / Fixed) | 1.8V |
| Voltage Dropout (Max) | 0.5V @ 500mA |
| Current - Output | 500mA |
| Current - Quiescent (Iq) | 65 µA |
| PSRR | 60dB ~ 21dB (100Hz ~ 100kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-VDFN Exposed Pad |
| Supplier Device Package | 8-SON (3x3) |
| Packaging | Bulk, Cut Tape (CT), Tape & Reel (TR) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Übersicht
Description
The TPS73518QDRBRQ1 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is part of the TPS735 series, designed to provide a stable and precise voltage output. Notably, this regulator is automotive-qualified, making it suitable for use in automotive applications. The device supports an input voltage range from 2.7V to 6.5V and provides a fixed output voltage of 1.8V with a maximum output current of 500 mA.
Key features of the TPS73518QDRBRQ1 include low dropout voltage, high PSRR (Power Supply Rejection Ratio), and low noise, which ensure stable performance across varying conditions. Furthermore, it offers thermal shutdown and current limit protection to enhance reliability and safeguard against faults. The device is housed in a small, thermally efficient 8-pin SON package, suitable for space-constrained applications. Overall, the TPS73518QDRBRQ1 is ideal for applications requiring precise voltage regulation in harsh automotive environments.
Key features of the TPS73518QDRBRQ1 include low dropout voltage, high PSRR (Power Supply Rejection Ratio), and low noise, which ensure stable performance across varying conditions. Furthermore, it offers thermal shutdown and current limit protection to enhance reliability and safeguard against faults. The device is housed in a small, thermally efficient 8-pin SON package, suitable for space-constrained applications. Overall, the TPS73518QDRBRQ1 is ideal for applications requiring precise voltage regulation in harsh automotive environments.
Equivalent
The TPS73518QDRBRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Equivalent products include:
1. MIC5219 from Microchip Technology
2. LP2951 from Texas Instruments
3. NCP1117 from ON Semiconductor
4. ADP3338 from Analog Devices
These alternatives offer similar voltage regulation features but may vary in parameters like current output, dropout voltage, and package type. Always check the datasheets for compatibility with your specific application requirements.
1. MIC5219 from Microchip Technology
2. LP2951 from Texas Instruments
3. NCP1117 from ON Semiconductor
4. ADP3338 from Analog Devices
These alternatives offer similar voltage regulation features but may vary in parameters like current output, dropout voltage, and package type. Always check the datasheets for compatibility with your specific application requirements.
Features
The TPS73518QDRBRQ1 is a high-performance, low-dropout (LDO) voltage regulator designed for applications requiring efficient power regulation. Key features include:
1. Output Voltage: Fixed output voltage of 1.8V.
2. Input Voltage Range: Operates from 2.7V to 5.5V.
3. Output Current: Supports up to 500 mA of output current.
4. Low Dropout Voltage: Ensures efficient performance close to the output voltage.
5. Ultra-Low Noise: Low noise level suitable for sensitive applications.
6. High PSRR: Provides high power supply rejection ratio to maintain stable output.
7. Thermal Protection: Includes over-temperature protection to prevent damage.
8. Overcurrent Protection: Safeguards against excessive current conditions.
9. Enable/Shutdown Function: Integrated enable pin for power-saving capabilities.
10. Package: Available in a small, thermally-enhanced WSON package.
11. Qualification: Automotive qualified for high reliability in harsh environments.
These features make the TPS73518QDRBRQ1 ideal for use in automotive, industrial, and consumer electronics applications where reliability and space-saving are critical.
1. Output Voltage: Fixed output voltage of 1.8V.
2. Input Voltage Range: Operates from 2.7V to 5.5V.
3. Output Current: Supports up to 500 mA of output current.
4. Low Dropout Voltage: Ensures efficient performance close to the output voltage.
5. Ultra-Low Noise: Low noise level suitable for sensitive applications.
6. High PSRR: Provides high power supply rejection ratio to maintain stable output.
7. Thermal Protection: Includes over-temperature protection to prevent damage.
8. Overcurrent Protection: Safeguards against excessive current conditions.
9. Enable/Shutdown Function: Integrated enable pin for power-saving capabilities.
10. Package: Available in a small, thermally-enhanced WSON package.
11. Qualification: Automotive qualified for high reliability in harsh environments.
These features make the TPS73518QDRBRQ1 ideal for use in automotive, industrial, and consumer electronics applications where reliability and space-saving are critical.
Pinout
The TPS73518QDRBRQ1 is a low-dropout (LDO) linear regulator from Texas Instruments. It is part of the TPS735 series, which is known for precision voltage regulation and low noise. The device comes in an 8-pin SON (Small Outline No-lead) package, also referred to as DRB package type.
Key features include:
- Pin Count: 8 pins.
- Function: It provides a stable and precise output voltage of 1.8V, suitable for automotive and other applications requiring high performance and reliability.
Main pins:
- IN: Input voltage pin.
- OUT: Regulated output voltage pin.
- EN: Enable pin to turn the device on or off.
- NR/FB: Noise reduction or feedback pin for improved transient response or noise performance.
- GND: Ground connection.
- NC: No connection pins, included for mechanical stability or alignment.
The device supports a wide input voltage range and features low quiescent current and high accuracy, making it ideal for supply regulation in sensitive electronic applications.
Key features include:
- Pin Count: 8 pins.
- Function: It provides a stable and precise output voltage of 1.8V, suitable for automotive and other applications requiring high performance and reliability.
Main pins:
- IN: Input voltage pin.
- OUT: Regulated output voltage pin.
- EN: Enable pin to turn the device on or off.
- NR/FB: Noise reduction or feedback pin for improved transient response or noise performance.
- GND: Ground connection.
- NC: No connection pins, included for mechanical stability or alignment.
The device supports a wide input voltage range and features low quiescent current and high accuracy, making it ideal for supply regulation in sensitive electronic applications.
Manufacturer
The TPS73518QDRBRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits for various applications. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the largest semiconductor manufacturers in the world. The company is known for its innovation in areas such as analog and embedded processing, power management, and wireless connectivity. TI serves numerous industries, including automotive, industrial, consumer electronics, and communications.
Application
The TPS73518QDRBRQ1 is a low-dropout (LDO) voltage regulator used in various applications requiring precise voltage regulation and low noise. Key application areas include automotive electronics, where it supports microcontrollers and sensors, and industrial systems, providing stable power to control units and communication devices. It's also used in consumer electronics to power microprocessors, and in telecommunications for base stations and networking equipment. The device’s high-performance characteristics make it suitable for applications needing efficient power management in compact spaces.
Package
The TPS73518QDRBRQ1 is packaged in a 3 mm × 3 mm, 10-pin SON (Small Outline No-lead) package. It's commonly used in automotive applications and provides low-dropout voltage regulation.
