TPS70851PWPR
- Mfr.Part #
- TPS70851PWPR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V/1.8V 20HTSSOP
- Stock
- 136
- In Stock :
- 136
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 2
- Max Output Voltage :
- 3.3V
- Terminal Pitch :
- 0.65mm
- Voltage Tolerance-Max :
- 2%
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Operating Temperature :
- -40°C~125°C
- Max Output Current :
- 500mA
- Current - Quiescent (Iq) :
- 230μA
- PSRR :
- 60dB (1KHz), 50dB (1kHz)
- Output Configuration :
- Positive
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Regulators :
- 2
- Pin Count :
- 20
- Output Voltage 1 :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Control Features :
- Enable, Power Good, Reset, Sequencing
- Width :
- 4.4mm
- Voltage - Input (Max) :
- 6V
- Terminal Form :
- Gull wing
- Voltage Dropout (Max) :
- 0.14V @ 250mA -
- Max Power Dissipation :
- 4.115W
- Dropout Voltage :
- 83mV
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 20
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- FIXED
- Mounting Type :
- Surface Mount
- Thickness :
- 1mm
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Current - Output :
- 250mA 125mA
- Number of Terminations :
- 20
- Package / Case :
- 20-PowerTSSOP (0.173, 4.40mm Width)
- Output Voltage Accuracy :
- 2 %
- Height :
- 1.2mm
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Min Output Voltage :
- 3.3V
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Packing Method :
- TR
- Accuracy :
- 2 %
- Dropout Voltage1-Nom :
- 0.083V
- Voltage - Output (Min/Fixed) :
- 3.3V 1.8V
- Min Input Voltage :
- 2.7V
- Output Voltage :
- 1.8V
- Output Voltage 2 :
- 1.8V
- Input Bias Current :
- 190μA
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Quiescent Current :
- 190μA
- Power Dissipation :
- 4.115W
- Base Part Number :
- TPS70851
- JESD-609 Code :
- e4
- Length :
- 6.5mm
- Datasheets
- TPS70851PWPR

[Voltage Regulators - Linear] Texas Instruments TPS70851PWPR Overview
The Texas Instruments TPS70851PWPR is a high-performance integrated circuit (IC) voltage regulator designed to provide stable power output for various electronic applications. This linear regulator offers dual output voltages of 3.3V and 1.8V, making it versatile for different system requirements. With its compact 20HTSSOP package, it delivers efficient power management solutions while minimizing board space.
Engineered by Texas Instruments, a renowned leader in semiconductor manufacturing, the TPS70851PWPR ensures reliable performance and durability, meeting the demanding standards of industrial and commercial applications.
TPS70851PWPR Features
- Dual Output Voltages: This IC regulator provides both 3.3V and 1.8V outputs, offering flexibility for diverse circuit configurations.
- Efficient Power Management: With its linear regulation technology, the TPS70851PWPR delivers stable and ripple-free power supply, essential for sensitive electronic devices.
- Compact Design: Housed in a 20HTSSOP package, this voltage regulator optimizes board space utilization without compromising performance.
- Wide Application Range: Suitable for various industrial and commercial applications requiring precise voltage regulation and reliable power delivery.
- Temperature Stability: The TPS70851PWPR maintains consistent performance across a wide range of operating temperatures, ensuring reliability in harsh environmental conditions.
- Low Dropout Voltage: With minimal dropout voltage, this regulator maximizes efficiency and minimizes power dissipation, enhancing overall system performance.
TPS70851PWPR Applications
- Industrial Automation: Utilized in PLCs (Programmable Logic Controllers), motor control systems, and instrumentation equipment for stable and reliable power supply in harsh industrial environments.
- Telecommunications: Integrated into networking devices, base stations, and communication infrastructure for maintaining consistent voltage levels, ensuring uninterrupted operation.
- Medical Devices: Incorporated into medical monitors, diagnostic equipment, and portable medical devices to regulate power supply and ensure accurate measurements and patient safety.
- Automotive Electronics: Deployed in automotive control units, infotainment systems, and safety systems for efficient power management and reliable performance in automotive applications.
- Consumer Electronics: Integrated into smart home devices, wearable gadgets, and portable electronics to provide stable power output for enhanced user experience and device longevity.
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