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- Manufacturer No：TPS70251PWPR
- Manufacturer：Texas Instruments
- Category：PMIC - Voltage Regulators - Linear
- Datasheet：TPS70251PWPR
- SKU：1227326
- Description：TPS70251 Tape & Reel (TR) Surface Mount Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) voltage regulator linear 170mV 1.2mm 500mA 4.115W
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User Guide
TPS70251PWPR Details
TPS70251 Tape & Reel (TR) Surface Mount Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) voltage regulator linear 170mV 1.2mm 500mA 4.115W
TPS70251PWPR Specification Parameters
- Part Status: Active
- Number of Outputs: 2
- Mounting Type: Surface Mount
- Number of Functions: 1
- Pbfree Code: yes
- Lead Free: Lead Free
- JESD-609 Code: e4
- Factory Lead Time: 6 Weeks
- Max Output Voltage: 3.3V
- Qualification Status: Not Qualified
- Peak Reflow Temperature (Cel): 260
- Number of Terminations: 20
- Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Voltage 2: 1.8V
- Packing Method: TR
- Output Configuration: Positive
- Output Type: Fixed
- Min Input Voltage: 2.7V
- Max Output Current: 500mA
- Voltage Tolerance-Max: 2%
- Width: 4.4mm
- Length: 6.5mm
- Output Voltage Accuracy: 2 %
- Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Input Bias Current: 190μA
- Current - Supply (Max): 230μA
- Dropout Voltage: 170mV
- Power Dissipation: 4.115W
- Voltage - Output (Min/Fixed): 3.3V 1.8V
- Voltage Dropout (Max): 0.28V @ 500mA -
- Base Part Number: TPS70251
- RoHS Status: ROHS3 Compliant
- Number of Regulators: 2
- Packaging: Tape & Reel (TR)
- ECCN Code: EAR99
- Surface Mount: YES
- Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED
- Terminal Position: DUAL
- Output Voltage 1: 3.3V
- Min Output Voltage: 3.3V
- Terminal Form: GULL WING
- Number of Pins: 20
- Pin Count: 20
- Output Voltage: 1.8V
- Operating Temperature: -40°C~125°C
- Thickness: 1mm
- Terminal Pitch: 0.65mm
- Voltage - Input (Max): 6V
- Moisture Sensitivity Level (MSL): 2 (1 Year)
- Height: 1.2mm
- Lifecycle Status: ACTIVE (Last Updated: 3 days ago)
- Subcategory: Other Regulators
- Accuracy: 2 %
- Technology: PMOS
- Package / Case: 20-PowerTSSOP (0.173, 4.40mm Width)
- Quiescent Current: 190μA
- Dropout Voltage1-Nom: 0.17V
- Max Power Dissipation: 4.115W
- Control Features: Enable, Power Good, Reset, Sequencing
- Current - Output: 500mA 250mA
- PSRR: 60dB (1KHz), 50dB (1kHz)
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Texas Instruments — Manufacturer Introduction
Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing.
Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide.
After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.
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