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TPS71750QDRVRQ1
IC REG LINEAR 5V 150MA 6-WSON
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規格
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage Dropout (Max) | 0.3V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 80 µA |
| Current - Supply (Max) | 100 µA |
| PSRR | 70dB ~ 45dB (100Hz ~ 1MHz) |
| 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 | 6-WDFN Exposed Pad |
| Supplier Device Package | 6-WSON (2x2) |
| Base Product Number | TPS717 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
概述
Description
The TPS71750QDRVRQ1 is a low-dropout (LDO) voltage regulator designed for automotive applications, providing a stable output voltage of 5.0 V with a maximum output current of 500 mA. It features a wide input voltage range from 2.7 V to 36 V, making it suitable for various automotive power supply systems. The device offers low quiescent current, excellent transient response, and low output noise, which are essential for sensitive automotive electronics.
It includes built-in thermal shutdown and overcurrent protection to enhance reliability and safety. The TPS71750QDRVRQ1 is packaged in a compact and thermally efficient QFN (Quad Flat No-lead) package, facilitating easy integration into space-constrained designs. Its AEC-Q100 qualification ensures that it meets the stringent reliability requirements of automotive applications. This LDO is ideal for powering microcontrollers, sensors, and other low-power devices in automotive environments.
It includes built-in thermal shutdown and overcurrent protection to enhance reliability and safety. The TPS71750QDRVRQ1 is packaged in a compact and thermally efficient QFN (Quad Flat No-lead) package, facilitating easy integration into space-constrained designs. Its AEC-Q100 qualification ensures that it meets the stringent reliability requirements of automotive applications. This LDO is ideal for powering microcontrollers, sensors, and other low-power devices in automotive environments.
Features
The TPS71750QDRVRQ1 is a low-dropout (LDO) voltage regulator designed primarily for automotive applications. Key features include:
1. Output Voltage: Adjustable output voltage ranging from 1.2V to 5V, allowing flexibility for various applications.
2. High Precision: Output voltage accuracy of ±1%, ensuring reliable performance.
3. Low Dropout Voltage: A dropout voltage of around 300mV at 500mA, enabling efficient operation even with minimal input-output voltage differential.
4. Wide Input Voltage Range: Accepts input voltages from 2.5V to 5.5V, accommodating diverse power sources.
5. Thermal Protection: Integrated thermal shutdown features to prevent damage from overheating.
6. Current Limit: Built-in current limit to protect against overload conditions.
7. Automotive Grade: AEC-Q100 qualified, suitable for harsh automotive environments.
8. Small Package: Offered in a compact VQFN package, optimizing board space.
These features make the TPS71750QDRVRQ1 suitable for use in automotive electronics, portable devices, and various industrial applications.
1. Output Voltage: Adjustable output voltage ranging from 1.2V to 5V, allowing flexibility for various applications.
2. High Precision: Output voltage accuracy of ±1%, ensuring reliable performance.
3. Low Dropout Voltage: A dropout voltage of around 300mV at 500mA, enabling efficient operation even with minimal input-output voltage differential.
4. Wide Input Voltage Range: Accepts input voltages from 2.5V to 5.5V, accommodating diverse power sources.
5. Thermal Protection: Integrated thermal shutdown features to prevent damage from overheating.
6. Current Limit: Built-in current limit to protect against overload conditions.
7. Automotive Grade: AEC-Q100 qualified, suitable for harsh automotive environments.
8. Small Package: Offered in a compact VQFN package, optimizing board space.
These features make the TPS71750QDRVRQ1 suitable for use in automotive electronics, portable devices, and various industrial applications.
Package
The TPS71750QDRVRQ1 is packaged in a 5-pin SOT-23 (Small Outline Transistor) form factor. This package type is compact and suitable for various applications, offering good thermal performance and low height for space-constrained designs.
Pinout
The TPS71750QDRVRQ1 is a Low-Dropout (LDO) voltage regulator from Texas Instruments. It has a pin count of 8.
The primary functions of the pins are as follows:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground reference.
3. VOUT (Pin 3): Output voltage.
4. ENABLE (Pin 4): Active-high enable pin to turn the regulator on/off.
5. COMP (Pin 5): Compensation pin for stability.
6. VREF (Pin 6): Reference voltage output.
7. NC (Pin 7): No connect (not internally connected).
8. PGND (Pin 8): Power ground for the LDO.
This device is designed for automotive applications, providing a regulated output voltage with low dropout and high accuracy.
The primary functions of the pins are as follows:
1. VIN (Pin 1): Input voltage supply.
2. GND (Pin 2): Ground reference.
3. VOUT (Pin 3): Output voltage.
4. ENABLE (Pin 4): Active-high enable pin to turn the regulator on/off.
5. COMP (Pin 5): Compensation pin for stability.
6. VREF (Pin 6): Reference voltage output.
7. NC (Pin 7): No connect (not internally connected).
8. PGND (Pin 8): Power ground for the LDO.
This device is designed for automotive applications, providing a regulated output voltage with low dropout and high accuracy.
Manufacturer
The manufacturer of the TPS71750QDRVRQ1 is Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas, specializing in the design and production of analog and embedded processing chips. They provide a wide range of products and solutions for various industries, including automotive, industrial, communications, and consumer electronics. TI is known for its innovation in power management, microcontrollers, and signal processing technology, and is a prominent player in the electronics market.
Application
The TPS71750QDRVRQ1 is a low-dropout (LDO) voltage regulator primarily used in automotive applications, including infotainment systems, advanced driver assistance systems (ADAS), and power management for sensors. It provides a stable output voltage with low noise, making it suitable for precision analog and digital circuits. Its wide input voltage range and high thermal performance also make it ideal for battery-powered devices and other automotive electronics where reliability is critical.
Equivalent
The TPS71750QDRVRQ1 is a low-dropout (LDO) voltage regulator. Equivalent products include the LM1117-5.0, LM7805, and MIC5219. Additionally, consider the LP2985, TPS7A47, and MCP1700 for similar performance in terms of low dropout voltage, output current, and thermal characteristics. Always verify specific parameters like output voltage, current rating, and package types for compatibility.
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