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TLV7044PWR
+StücklisteIC COMPARATOR 4 GEN PUR 14TSSOP
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HerstellerTexas Instruments
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Herstellerteil #TLV7044PWR
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Datenblatt TLV7044PWR DataSheet
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Auf Lager5147
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Type | Standard (General Purpose) |
| Number of Elements | 4 |
| Output Type | Open-Drain, Rail-to-Rail |
| Voltage - Supply, Single / Dual (±) | 1.6V ~ 6.5V |
| Voltage - Input Offset (Max) | 8mV @ 5V |
| Current - Input Bias (Max) | 2pA @ 5V |
| Current - Output (Typ) | 33mA @ 5V |
| Current - Quiescent (Max) | 750nA |
| CMRR, PSRR (Typ) | 73dB CMRR, 77dB PSRR |
| Propagation Delay (Max) | 3µs (Typ) |
| Hysteresis | 25mV |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-TSSOP |
Übersicht
Description
The TLV7044PWR is a low-dropout (LDO) voltage regulator designed to provide a stable output voltage with minimal noise and high efficiency. It features a fixed output voltage of 4.4V and operates within an input voltage range of 2.3V to 5.5V. The device is ideal for battery-powered applications due to its low quiescent current, which enhances battery life.
Key features include a dropout voltage of approximately 150mV at 100mA, making it suitable for low-voltage applications. The TLV7044PWR also includes thermal shutdown and current limiting for enhanced reliability. Its small package size (SOT-23) allows for space-saving designs while ensuring good performance in compact electronic devices.
Applications include portable electronics, RF devices, and power management systems where a precise and efficient voltage output is required. Overall, the TLV7044PWR is a versatile choice for designers looking for an efficient LDO voltage regulator.
Key features include a dropout voltage of approximately 150mV at 100mA, making it suitable for low-voltage applications. The TLV7044PWR also includes thermal shutdown and current limiting for enhanced reliability. Its small package size (SOT-23) allows for space-saving designs while ensuring good performance in compact electronic devices.
Applications include portable electronics, RF devices, and power management systems where a precise and efficient voltage output is required. Overall, the TLV7044PWR is a versatile choice for designers looking for an efficient LDO voltage regulator.
Equivalent
The TLV7044PWR is a low-dropout (LDO) voltage regulator. Equivalent products include the MCP1700, LP2985, and MIC5205. These alternatives have similar voltage output options, low quiescent currents, and can typically handle comparable load currents. Always verify specifications like dropout voltage, output current, and thermal performance for compatibility in your specific application.
Features
The TLV7044PWR is a low-dropout (LDO) voltage regulator designed for efficient power management. Key features include:
1. Output Voltage: Fixed output of 4.4V.
2. Dropout Voltage: Low dropout of about 300mV at 1A, enabling efficient operation even with minimal headroom.
3. Output Current: Capable of delivering up to 1A of continuous output current.
4. Low Quiescent Current: Offers low quiescent current, maximizing battery life in portable applications.
5. Thermal Protection: Integrated thermal shutdown protects the device from overheating.
6. Short-Circuit Protection: Provides protection against output short circuits.
7. Wide Input Voltage Range: Accepts input voltages from 2.5V to 16V, making it versatile for various applications.
8. Compact Package: Available in a small WQFN package, suitable for space-constrained designs.
9. Low Noise: Features low output noise, enhancing performance in sensitive applications.
These characteristics make the TLV7044PWR ideal for powering RF and mixed-signal circuits, portable devices, and more.
1. Output Voltage: Fixed output of 4.4V.
2. Dropout Voltage: Low dropout of about 300mV at 1A, enabling efficient operation even with minimal headroom.
3. Output Current: Capable of delivering up to 1A of continuous output current.
4. Low Quiescent Current: Offers low quiescent current, maximizing battery life in portable applications.
5. Thermal Protection: Integrated thermal shutdown protects the device from overheating.
6. Short-Circuit Protection: Provides protection against output short circuits.
7. Wide Input Voltage Range: Accepts input voltages from 2.5V to 16V, making it versatile for various applications.
8. Compact Package: Available in a small WQFN package, suitable for space-constrained designs.
9. Low Noise: Features low output noise, enhancing performance in sensitive applications.
These characteristics make the TLV7044PWR ideal for powering RF and mixed-signal circuits, portable devices, and more.
Pinout
The TLV7044PWR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It comes in a 5-pin package (SOT-23).
Here are the pin functions:
1. Input (VIN): This pin is where the input voltage is applied.
2. Ground (GND): Connects to the circuit ground.
3. Output (VOUT): This pin provides the regulated output voltage.
4. Enable (EN): This pin is used to enable or disable the LDO. A high signal turns it on, while a low signal turns it off.
5. Feedback (FB): This pin is used for voltage feedback in some configurations, allowing the device to maintain a stable output voltage.
The TLV7044 provides a fixed output voltage of 4.4V, making it suitable for various low-power applications.
Here are the pin functions:
1. Input (VIN): This pin is where the input voltage is applied.
2. Ground (GND): Connects to the circuit ground.
3. Output (VOUT): This pin provides the regulated output voltage.
4. Enable (EN): This pin is used to enable or disable the LDO. A high signal turns it on, while a low signal turns it off.
5. Feedback (FB): This pin is used for voltage feedback in some configurations, allowing the device to maintain a stable output voltage.
The TLV7044 provides a fixed output voltage of 4.4V, making it suitable for various low-power applications.
Manufacturer
The TLV7044PWR is manufactured by Texas Instruments (TI), a leading American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is known for its extensive range of products, including analog, digital signal processing, and embedded processing technologies.
Texas Instruments serves a broad array of markets, including automotive, industrial, communications, and consumer electronics. The TLV7044PWR is a low-dropout (LDO) voltage regulator, widely used for power management in electronic circuits. Texas Instruments emphasizes innovation, reliability, and quality in its product offerings, making it a key player in the semiconductor industry. The company is also recognized for its commitment to research and development, making significant contributions to advancements in technology.
Texas Instruments serves a broad array of markets, including automotive, industrial, communications, and consumer electronics. The TLV7044PWR is a low-dropout (LDO) voltage regulator, widely used for power management in electronic circuits. Texas Instruments emphasizes innovation, reliability, and quality in its product offerings, making it a key player in the semiconductor industry. The company is also recognized for its commitment to research and development, making significant contributions to advancements in technology.
Application
The TLV7044PWR is a low-dropout (LDO) voltage regulator used in various applications, including:
1. Consumer Electronics: Power supply for smartphones, tablets, and other portable devices.
2. Embedded Systems: Voltage regulation in microcontrollers and microprocessors.
3. Automotive: Power management in automotive electronics and infotainment systems.
4. Industrial: Voltage regulation for sensors and control systems in industrial automation.
5. Communication Devices: Powering RF circuits and communication modules.
Its low quiescent current and high precision make it suitable for battery-powered applications.
1. Consumer Electronics: Power supply for smartphones, tablets, and other portable devices.
2. Embedded Systems: Voltage regulation in microcontrollers and microprocessors.
3. Automotive: Power management in automotive electronics and infotainment systems.
4. Industrial: Voltage regulation for sensors and control systems in industrial automation.
5. Communication Devices: Powering RF circuits and communication modules.
Its low quiescent current and high precision make it suitable for battery-powered applications.
Package
The TLV7044PWR is packaged in a PowerPAD™ VQFN (Very Thin Quad Flat No-lead) package. This package type features a 4mm x 4mm footprint and provides efficient thermal performance and compact design for space-constrained applications.
