Images are for reference only
TPS73801MDCQPSEP
+BOMIC REG LIN POS ADJ 1A SOT-223-6
-
ManufacturerTexas Instruments
-
Mfr. Part #TPS73801MDCQPSEP
-
Datasheet TPS73801MDCQPSEP DataSheet
-
In Stock4655
365 Days Quality Guarantee
7*24 hours service quarantee
90-day after-sales guarantee
Genuine Product Guarantee
Specifications
| Attribute | Value |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 20V |
| Voltage - Output (Min / Fixed) | 1.21V |
| Voltage - Output (Max) | 20V |
| Voltage Dropout (Max) | 0.4V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 1.5 mA |
| PSRR | 63dB (120Hz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| Operating Temperature | -55°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-223-6 |
| Supplier Device Package | SOT-223-6 |
| Current - Supply (Max) | 80 mA |
Overview
Description
The TPS73801MDCQPSEP is a low-dropout (LDO) voltage regulator developed by Texas Instruments. It is part of the TPS738 family, designed to provide a stable and precise voltage output with minimal input-to-output voltage differential. This makes it ideal for applications requiring efficient power management, such as in portable devices and sensitive electronic equipment.
Notable features include:
1. Low Dropout Voltage: Allows for efficient operation even with minimal input voltage difference.
2. High Output Accuracy: Provides a precise voltage output, typically within ±2%.
3. Current Limiting and Thermal Protection: Enhances reliability and device protection under varied operating conditions.
4. Adjustable Output: The output voltage can be adjusted, offering flexibility for different applications.
5. Reverse Current Protection: Prevents backflow of current, protecting the device and load.
6. Package Options: Available in thermally enhanced PowerPAD™ packages for better heat dissipation.
These features make the TPS73801MDCQPSEP suitable for use in industrial, automotive, and communication systems, where robust performance and reliability are critical.
Notable features include:
1. Low Dropout Voltage: Allows for efficient operation even with minimal input voltage difference.
2. High Output Accuracy: Provides a precise voltage output, typically within ±2%.
3. Current Limiting and Thermal Protection: Enhances reliability and device protection under varied operating conditions.
4. Adjustable Output: The output voltage can be adjusted, offering flexibility for different applications.
5. Reverse Current Protection: Prevents backflow of current, protecting the device and load.
6. Package Options: Available in thermally enhanced PowerPAD™ packages for better heat dissipation.
These features make the TPS73801MDCQPSEP suitable for use in industrial, automotive, and communication systems, where robust performance and reliability are critical.
Equivalent
The TPS73801MDCQPSEP is a high-performance, low-dropout (LDO) voltage regulator. Equivalent products from other manufacturers typically include similar LDO regulators with comparable voltage, current, and performance characteristics. Examples might include the LT1963 from Analog Devices, the MIC39100 from Microchip Technology, and the NCP1117 from ON Semiconductor. Ensure to cross-check specific parameters like output current, dropout voltage, and thermal performance to confirm equivalency.
Features
The TPS73801MDCQPSEP is a low-dropout (LDO) linear voltage regulator from Texas Instruments designed for applications that require high-performance and reliability. Key features include:
1. Output Voltage Range: Adjustable from 1.21 V to 20 V, allowing for versatility across various applications.
2. High Output Current: Capable of delivering up to 1 A of output current.
3. Low Dropout Voltage: Offers a low dropout of approximately 300 mV at full load, which enhances efficiency.
4. Radiation Tolerance: Suitable for space and high-reliability applications with a Total Ionizing Dose (TID) of up to 30 krad(Si).
5. Excellent Performance: Features high PSRR and low noise, which are crucial for sensitive analog and RF applications.
6. Thermal Protection: Includes thermal shutdown to prevent overheating and damage.
7. Current Limiting: Provides short-circuit protection with current limiting.
8. Package: Available in a thermally-enhanced 8-pin PowerPAD™ MSOP package, which aids in effective heat dissipation.
9. Qualification: Part of the TI's Enhanced Products (EP) line, ensuring enhanced reliability and ruggedness.
These features make the TPS73801MDCQPSEP ideal for use in demanding environments such as aerospace and defense.
1. Output Voltage Range: Adjustable from 1.21 V to 20 V, allowing for versatility across various applications.
2. High Output Current: Capable of delivering up to 1 A of output current.
3. Low Dropout Voltage: Offers a low dropout of approximately 300 mV at full load, which enhances efficiency.
4. Radiation Tolerance: Suitable for space and high-reliability applications with a Total Ionizing Dose (TID) of up to 30 krad(Si).
5. Excellent Performance: Features high PSRR and low noise, which are crucial for sensitive analog and RF applications.
6. Thermal Protection: Includes thermal shutdown to prevent overheating and damage.
7. Current Limiting: Provides short-circuit protection with current limiting.
8. Package: Available in a thermally-enhanced 8-pin PowerPAD™ MSOP package, which aids in effective heat dissipation.
9. Qualification: Part of the TI's Enhanced Products (EP) line, ensuring enhanced reliability and ruggedness.
These features make the TPS73801MDCQPSEP ideal for use in demanding environments such as aerospace and defense.
Pinout
The TPS73801MDCQPSEP is a low-dropout (LDO) voltage regulator from Texas Instruments. This particular model is designed for applications requiring high performance and reliability, such as space and harsh environments.
The TPS73801MDCQPSEP typically comes in a 20-pin ceramic flatpack package. In terms of functionality, it is an adjustable LDO regulator capable of outputting a 1.2V to 20V range of voltages with up to 1.5A of current. Key features include low dropout voltage, reverse current blocking, temperature protection, and a wide input voltage range.
For precise pin count and configuration details, please refer to the device’s datasheet or technical documentation provided by Texas Instruments, as this will offer the most reliable and detailed information, including pin assignments and electrical characteristics.
The TPS73801MDCQPSEP typically comes in a 20-pin ceramic flatpack package. In terms of functionality, it is an adjustable LDO regulator capable of outputting a 1.2V to 20V range of voltages with up to 1.5A of current. Key features include low dropout voltage, reverse current blocking, temperature protection, and a wide input voltage range.
For precise pin count and configuration details, please refer to the device’s datasheet or technical documentation provided by Texas Instruments, as this will offer the most reliable and detailed information, including pin assignments and electrical characteristics.
Manufacturer
The TPS73801MDCQPSEP is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company headquartered in Dallas, Texas. It is one of the largest manufacturers of semiconductors globally and specializes in the development and production of a wide array of electronic components, including integrated circuits, microcontrollers, and analog chips. TI's products are used in various industries, including automotive, industrial, personal electronics, and communication equipment. The company is renowned for its innovation and has been a significant player in the semiconductor industry for decades.
Application
The TPS73801MDCQPSEP is a low-dropout (LDO) voltage regulator designed for high-reliability applications. Key application areas include:
1. Aerospace and Defense: Suitable for systems requiring robust performance under extreme conditions.
2. Automotive: Used in automotive electronics that demand high precision and reliability.
3. Industrial Equipment: Supports industrial automation systems that necessitate stable voltage regulation.
4. Telecommunications: Ideal for telecom infrastructure where consistent power supply is critical.
5. Medical Devices: Provides reliable power management for sensitive medical electronics.
6. Consumer Electronics: Can be used in high-end consumer products requiring precision voltage regulation.
These applications benefit from the device's low dropout voltage, high accuracy, and ability to operate over a wide temperature range.
1. Aerospace and Defense: Suitable for systems requiring robust performance under extreme conditions.
2. Automotive: Used in automotive electronics that demand high precision and reliability.
3. Industrial Equipment: Supports industrial automation systems that necessitate stable voltage regulation.
4. Telecommunications: Ideal for telecom infrastructure where consistent power supply is critical.
5. Medical Devices: Provides reliable power management for sensitive medical electronics.
6. Consumer Electronics: Can be used in high-end consumer products requiring precision voltage regulation.
These applications benefit from the device's low dropout voltage, high accuracy, and ability to operate over a wide temperature range.
Package
The TPS73801MDCQPSEP is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It comes in a TO-252 (DPAK) package, which is designed for surface-mount applications. This package type offers a compact size with good thermal performance, making it suitable for space-constrained and high-reliability environments.
