Images are for reference only
TPS76318DBVR
+BOMIC REG LINEAR 1.8V 150MA SOT23-5
-
ManufacturerTexas Instruments
-
Mfr. Part #TPS76318DBVR
-
Package SOT-23 (DBV)-5
-
In Stock1771
365 Days Quality Guarantee
7*24 hours service quarantee
90-day after-sales guarantee
Genuine Product Guarantee
Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 10V |
| Voltage-Output(Min/Fixed) | 1.8V |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 100 µA |
| Current-Supply(Max) | 140 µA |
| PSRR | 60dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Overview
Description
The TPS76318DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable output voltage of 1.8V with a maximum output current of up to 150mA. The device is optimized for low power consumption, featuring a low quiescent current of approximately 140µA, making it suitable for battery-powered applications. The TPS76318DBVR operates over a wide input voltage range from 2.7V to 10V and ensures fast transient response, good line, and load regulation.
It integrates thermal shutdown and current limiting features to protect against overloading and overheating. Housed in a small SOT-23-5 package, the TPS76318DBVR is ideal for space-constrained applications. The regulator provides a stable output with low dropout voltage, making it suitable for use in portable devices, instrumentation, and other electronics requiring efficient power management. Its ease of use, reliability, and compact design make it a popular choice in various electronic circuits.
It integrates thermal shutdown and current limiting features to protect against overloading and overheating. Housed in a small SOT-23-5 package, the TPS76318DBVR is ideal for space-constrained applications. The regulator provides a stable output with low dropout voltage, making it suitable for use in portable devices, instrumentation, and other electronics requiring efficient power management. Its ease of use, reliability, and compact design make it a popular choice in various electronic circuits.
Equivalent
The TPS76318DBVR is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LM1117MPX-1.8/NOPB by Texas Instruments
2. MIC5205-1.8YM5 by Microchip Technology
3. NCP1117DT18RKG by ON Semiconductor
4. LT1963EST-1.8#PBF by Analog Devices
Ensure compatibility in terms of output voltage, current rating, package type, and other specifications before substituting.
1. LM1117MPX-1.8/NOPB by Texas Instruments
2. MIC5205-1.8YM5 by Microchip Technology
3. NCP1117DT18RKG by ON Semiconductor
4. LT1963EST-1.8#PBF by Analog Devices
Ensure compatibility in terms of output voltage, current rating, package type, and other specifications before substituting.
Features
The TPS76318DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Input Voltage Range: 2.7 V to 10 V, making it suitable for a variety of applications.
2. Output Voltage: Fixed at 1.8 V, providing stable power for digital circuits.
3. Output Current: Delivers up to 150 mA, supporting low-power devices.
4. Low Quiescent Current: Typically around 140 µA, enhancing battery life in portable applications.
5. Fast Transient Response: Quickly adjusts to changes in load, maintaining output stability.
6. Ultra-Low Dropout Voltage: Typically 300 mV at full load, benefiting efficiency.
7. Precision Output Voltage: Ensures output within ±3% over load, line, and temperature variations.
8. Thermal and Overcurrent Protection: Safeguards against excessive power conditions.
9. Small Footprint: Available in a compact SOT-23-5 package, ideal for space-constrained designs.
These features make the TPS76318DBVR a versatile choice for applications requiring reliable power regulation with low power consumption and space efficiency.
1. Input Voltage Range: 2.7 V to 10 V, making it suitable for a variety of applications.
2. Output Voltage: Fixed at 1.8 V, providing stable power for digital circuits.
3. Output Current: Delivers up to 150 mA, supporting low-power devices.
4. Low Quiescent Current: Typically around 140 µA, enhancing battery life in portable applications.
5. Fast Transient Response: Quickly adjusts to changes in load, maintaining output stability.
6. Ultra-Low Dropout Voltage: Typically 300 mV at full load, benefiting efficiency.
7. Precision Output Voltage: Ensures output within ±3% over load, line, and temperature variations.
8. Thermal and Overcurrent Protection: Safeguards against excessive power conditions.
9. Small Footprint: Available in a compact SOT-23-5 package, ideal for space-constrained designs.
These features make the TPS76318DBVR a versatile choice for applications requiring reliable power regulation with low power consumption and space efficiency.
Pinout
The TPS76318DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. Here’s a quick overview of its pin functions:
1. IN (Pin 1): This is the input voltage pin where the unregulated input voltage is supplied.
2. GND (Pin 2): This pin is connected to the ground.
3. EN (Pin 3): This pin is used to enable or disable the regulator. When pulled high, the regulator is enabled; when low, it is disabled.
4. NC (Pin 4): No connection. It is typically not internally connected, allowing flexibility in PCB layout.
5. OUT (Pin 5): This is the output pin where the regulated output voltage is provided.
The TPS76318DBVR is designed for applications requiring a fixed 1.8V output with up to 150 mA of output current. It features low quiescent current, low dropout, and fast start-up response.
1. IN (Pin 1): This is the input voltage pin where the unregulated input voltage is supplied.
2. GND (Pin 2): This pin is connected to the ground.
3. EN (Pin 3): This pin is used to enable or disable the regulator. When pulled high, the regulator is enabled; when low, it is disabled.
4. NC (Pin 4): No connection. It is typically not internally connected, allowing flexibility in PCB layout.
5. OUT (Pin 5): This is the output pin where the regulated output voltage is provided.
The TPS76318DBVR is designed for applications requiring a fixed 1.8V output with up to 150 mA of output current. It features low quiescent current, low dropout, and fast start-up response.
Manufacturer
The TPS76318DBVR is manufactured by Texas Instruments. Texas Instruments, commonly referred to as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. Headquartered in Dallas, Texas, it is one of the largest and most well-known semiconductor companies in the world. TI's products are used in a wide range of applications, including consumer electronics, automotive systems, industrial equipment, and communications technology. The company is known for its innovation and contributions to the electronics industry, including the development of calculators, microprocessors, and analog technologies.
Application
The TPS76318DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Its primary application areas include:
1. Consumer Electronics: Provides stable power for devices like smartphones, tablets, and digital cameras.
2. Portable Devices: Ideal for battery-powered devices due to its low quiescent current.
3. Industrial Equipment: Ensures reliable power in industrial control systems.
4. Networking Equipment: Used in routers and modems for stable voltage supply.
5. Healthcare Devices: Supports portable medical equipment with precise voltage regulation.
6. Automotive Systems: Used in infotainment and dashboard electronics for consistent performance.
These applications benefit from its low power consumption, low dropout voltage, and ability to maintain a stable output under varying load conditions.
1. Consumer Electronics: Provides stable power for devices like smartphones, tablets, and digital cameras.
2. Portable Devices: Ideal for battery-powered devices due to its low quiescent current.
3. Industrial Equipment: Ensures reliable power in industrial control systems.
4. Networking Equipment: Used in routers and modems for stable voltage supply.
5. Healthcare Devices: Supports portable medical equipment with precise voltage regulation.
6. Automotive Systems: Used in infotainment and dashboard electronics for consistent performance.
These applications benefit from its low power consumption, low dropout voltage, and ability to maintain a stable output under varying load conditions.
Package
The TPS76318DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a SOT-23-5 package, which is a small outline transistor package with 5 leads. This compact package is ideal for space-constrained applications.
