TPS70745PWPR
- Mfr.Part #
- TPS70745PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V/1.2V 20HTSSOP
- Stock
- 1,061
- In Stock :
- 1,061
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Additional Feature :
- MANUAL RESET INPUT; POWER ON RESET GENERATOR
- Operating Temperature :
- -40°C~125°C
- Supply Voltage-Max (Vsup) :
- 6V
- Voltage - Input (Max) :
- 6V
- Pbfree Code :
- yes
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Max Power Dissipation :
- 4.115W
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Adjustable Threshold :
- No
- Number of Terminations :
- 20
- Output Voltage :
- 1.2V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Channels :
- 2
- Packaging :
- Tape and Reel (TR)
- Reference Voltage :
- 1.22V
- Control Features :
- Enable, Power Good, Reset, Sequencing
- Current - Quiescent (Iq) :
- 230μA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Current - Output :
- 250mA 125mA
- Number of Regulators :
- 2
- Pin Count :
- 20
- Base Part Number :
- TPS70745
- ECCN Code :
- EAR99
- Min Input Voltage :
- 2.7V
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 6.5mm
- Output Type :
- FIXED
- Width :
- 4.4mm
- Qualification Status :
- Not Qualified
- Voltage - Output (Min/Fixed) :
- 3.3V 1.2V
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Input Bias Current :
- 190μA
- Number of Functions :
- 1
- PSRR :
- 60dB (1kHz)
- Dropout Voltage :
- 83mV
- Voltage Dropout (Max) :
- 0.14V @ 250mA -
- Datasheets
- TPS70745PWPR

[Voltage Regulators - Linear] Texas Instruments TPS70745PWPR Overview
Introducing the TPS70745PWPR, a cutting-edge linear voltage regulator meticulously crafted by Texas Instruments to meet the exacting demands of modern electronic applications. This high-performance integrated circuit delivers a stable output of 3.3V/1.2V with unparalleled precision and efficiency, housed in a compact 20HTSSOP package. Designed with reliability and versatility in mind, this regulator empowers engineers with the confidence to achieve optimal performance in their designs.
Whether it's powering sensitive analog circuits, driving precision sensors, or ensuring the stability of critical subsystems, the TPS70745PWPR stands as a beacon of quality and innovation in the realm of voltage regulation. Its robust design and advanced features make it the go-to choice for discerning professionals seeking uncompromising performance and longevity in their electronic systems.
TPS70745PWPR Features
- Precision Voltage Regulation: Provides a stable output of 3.3V/1.2V, ensuring reliable performance in a variety of applications.
- Efficient Operation: Optimized for minimal power dissipation, maximizing energy efficiency and reducing thermal concerns.
- Compact Form Factor: Housed in a space-saving 20HTSSOP package, ideal for designs with stringent size constraints.
- Wide Input Voltage Range: Accommodates varying input voltages, enhancing compatibility with diverse power sources.
- Low Dropout Voltage: Maintains regulation even when input voltage approaches output voltage, improving efficiency and reliability.
- Integrated Protection Features: Safeguards against overcurrent, overvoltage, and thermal issues, enhancing system robustness and longevity.
TPS70745PWPR Applications
- Industrial Automation: Utilized in PLCs (Programmable Logic Controllers) and motor control systems to ensure stable voltage supply, enhancing system reliability and performance.
- Telecommunications Infrastructure: Integrated into base stations and networking equipment to regulate power supply, minimizing signal interference and maximizing communication efficiency.
- Medical Devices: Embedded in medical monitoring equipment and diagnostic devices to provide precise and stable power, ensuring accurate readings and patient safety.
- Automotive Electronics: Employed in automotive ECUs (Engine Control Units) and infotainment systems to maintain voltage stability, supporting seamless operation and enhanced user experience.
- Consumer Electronics: Integrated into portable devices, such as smartphones and tablets, to deliver consistent power supply, prolonging battery life and optimizing performance.
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