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TLV74328PDBVR
+NomenclatureIC REG LINEAR 2.8V 300MA SOT23-5
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FabricantTexas Instruments
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Pièce fabricant #TLV74328PDBVR
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Package SOT-23-5
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En stock3550
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Spécifications
| Attribut | Valeur |
| 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) | 2.8V |
| Voltage Dropout (Max) | 0.29V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 60 µA |
| PSRR | 68dB ~ 28dB (100Hz ~ 100kHz) |
| Control Features | Enable |
| Protection Features | Current Limit, Thermal Shutdown, UVLO |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Présentation
Description
The TLV74328PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable output voltage with a maximum output current of 300 mA. The device is known for its low quiescent current, making it ideal for battery-powered applications where energy efficiency is crucial. It operates with an input voltage range from 1.4 V to 5.5 V and offers excellent line and load transient response.
The TLV74328PDBVR features a high-accuracy voltage output, low noise, and an enable pin for easy on/off control. It offers protection features such as current limit and thermal shutdown, enhancing reliability and safety in various applications. The device is packaged in a small SOT-23-5 package, which is suitable for space-constrained designs.
Overall, the TLV74328PDBVR is suitable for consumer electronics, portable devices, and other applications that require efficient and stable voltage regulation.
The TLV74328PDBVR features a high-accuracy voltage output, low noise, and an enable pin for easy on/off control. It offers protection features such as current limit and thermal shutdown, enhancing reliability and safety in various applications. The device is packaged in a small SOT-23-5 package, which is suitable for space-constrained designs.
Overall, the TLV74328PDBVR is suitable for consumer electronics, portable devices, and other applications that require efficient and stable voltage regulation.
Equivalent
The TLV74328PDBVR is a low-dropout (LDO) voltage regulator. Equivalent products may include:
1. Microchip MCP1703A-3302E/DB - Offering similar voltage regulation features.
2. ON Semiconductor NCP1117ST33T3G - Known for comparable dropout voltage and current rating.
3. Analog Devices ADP3338 - Provides equivalent performance in low dropout regulation.
Ensure to verify specific parameters like output current, dropout voltage, and package compatibility when considering alternatives.
1. Microchip MCP1703A-3302E/DB - Offering similar voltage regulation features.
2. ON Semiconductor NCP1117ST33T3G - Known for comparable dropout voltage and current rating.
3. Analog Devices ADP3338 - Provides equivalent performance in low dropout regulation.
Ensure to verify specific parameters like output current, dropout voltage, and package compatibility when considering alternatives.
Features
The TLV74328PDBVR is a low-dropout (LDO) linear voltage regulator designed for various applications requiring efficient power management. Key features of the TLV74328PDBVR include:
1. Output Voltage: It provides a fixed output voltage of 2.8V.
2. Input Voltage Range: It operates with an input voltage range from 1.4V to 5.5V, making it versatile for different power sources.
3. Output Current: Capable of delivering up to 300 mA of output current.
4. Low Quiescent Current: It has a low quiescent current of approximately 35 µA, enhancing battery life in portable applications.
5. Dropout Voltage: Features a low dropout voltage, which ensures efficient regulation even at lower input voltages.
6. Package: Available in a compact SOT-23-5 package, making it suitable for space-constrained designs.
7. Protection Features: Includes thermal shutdown and current limit protection for reliability and safety.
8. Stability: Designed for stability with a small output capacitor, simplifying design and reducing component count.
These features make the TLV74328PDBVR ideal for portable devices, sensor networks, and other low-power electronic applications.
1. Output Voltage: It provides a fixed output voltage of 2.8V.
2. Input Voltage Range: It operates with an input voltage range from 1.4V to 5.5V, making it versatile for different power sources.
3. Output Current: Capable of delivering up to 300 mA of output current.
4. Low Quiescent Current: It has a low quiescent current of approximately 35 µA, enhancing battery life in portable applications.
5. Dropout Voltage: Features a low dropout voltage, which ensures efficient regulation even at lower input voltages.
6. Package: Available in a compact SOT-23-5 package, making it suitable for space-constrained designs.
7. Protection Features: Includes thermal shutdown and current limit protection for reliability and safety.
8. Stability: Designed for stability with a small output capacitor, simplifying design and reducing component count.
These features make the TLV74328PDBVR ideal for portable devices, sensor networks, and other low-power electronic applications.
Pinout
The TLV74328PDBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. This device is part of the TLV743 series and specifically provides a fixed output voltage of 2.8V. It comes in a 5-pin SOT-23 package. The pin functions are as follows:
1. IN (Input Voltage): Connects to the input voltage supply.
2. GND (Ground): Common ground for the input and output voltages.
3. EN (Enable): Active high enable pin. Drives it high to turn on the LDO.
4. NC (No Connect): Not internally connected; can be left floating or grounded.
5. OUT (Output Voltage): Provides the regulated output voltage.
These devices are typically used in applications requiring low quiescent current and low dropout voltage, like battery-powered devices.
1. IN (Input Voltage): Connects to the input voltage supply.
2. GND (Ground): Common ground for the input and output voltages.
3. EN (Enable): Active high enable pin. Drives it high to turn on the LDO.
4. NC (No Connect): Not internally connected; can be left floating or grounded.
5. OUT (Output Voltage): Provides the regulated output voltage.
These devices are typically used in applications requiring low quiescent current and low dropout voltage, like battery-powered devices.
Manufacturer
The TLV74328PDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. The company is known for its innovation in the fields of analog and embedded processing technologies, which are essential for modern electronic systems. TI’s products are used in various applications, including consumer electronics, automotive, industrial, and communications equipment. Established in 1930, Texas Instruments is headquartered in Dallas, Texas, and is considered one of the leading companies in the semiconductor industry.
Application
The TLV74328PDBVR is a low-dropout (LDO) voltage regulator designed for applications requiring efficient power management. Its compact and low-power characteristics make it suitable for:
1. Battery-powered devices: Provides efficient power management for smartphones, tablets, wearables, and portable electronics.
2. IoT devices: Supports low-power connectivity solutions.
3. Medical devices: Ensures stable voltage supply for sensitive medical equipment.
4. Consumer electronics: Offers power stability in various gadgets.
5. Industrial applications: Suitable for sensors and automation systems needing reliable power.
6. Automotive systems: Used in infotainment and control modules requiring stable voltage regulation.
Its low noise and high PSRR (Power Supply Rejection Ratio) make it ideal for applications where clean power is critical.
1. Battery-powered devices: Provides efficient power management for smartphones, tablets, wearables, and portable electronics.
2. IoT devices: Supports low-power connectivity solutions.
3. Medical devices: Ensures stable voltage supply for sensitive medical equipment.
4. Consumer electronics: Offers power stability in various gadgets.
5. Industrial applications: Suitable for sensors and automation systems needing reliable power.
6. Automotive systems: Used in infotainment and control modules requiring stable voltage regulation.
Its low noise and high PSRR (Power Supply Rejection Ratio) make it ideal for applications where clean power is critical.
Package
The TLV74328PDBVR is a linear voltage regulator from Texas Instruments. It comes in a SOT-23-5 package, which is a small outline transistor package with five leads.
