TPS79945YZUR
- Mfr.Part #
- TPS79945YZUR
- Manufacturer
- Texas Instruments
- Package / Case
- 5-UFBGA, DSBGA
- Datasheet
- Download
- Description
- IC REG LINEAR 4.5V 200MA 5DSBGA
- Stock
- 5
- In Stock :
- 5
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Height :
- 625μm
- Output Voltage Accuracy :
- 1 %
- Factory Lead Time :
- 6 Weeks
- Min Input Voltage :
- 2.7V
- Output Configuration :
- Positive
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 1.25mm
- JESD-609 Code :
- e1
- Output Voltage 1 :
- 4.5V
- Number of Pins :
- 5
- Surface Mount :
- yes
- Packaging :
- Tape and Reel (TR)
- Contact Plating :
- Copper, Silver, Tin
- Quiescent Current :
- 40μA
- Min Current Limit :
- 220mA
- Packing Method :
- TR
- Number of Regulators :
- 1
- Min Output Voltage :
- 4.5V
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Output Type :
- FIXED
- Package / Case :
- 5-UFBGA, DSBGA
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
- Accuracy :
- 2 %
- Number of Terminations :
- 5
- Max Power Dissipation :
- 530mW
- Pbfree Code :
- yes
- Voltage Tolerance-Max :
- 2%
- Output Voltage :
- 4.5V
- Terminal Position :
- BOTTOM
- Max Output Current :
- 200mA
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Max Output Voltage :
- 4.5V
- ECCN Code :
- EAR99
- Dropout Voltage1-Nom :
- 0.1V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Power Dissipation :
- 530mW
- Base Part Number :
- TPS799
- Voltage - Input (Max) :
- 6.5V
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C
- Width :
- 1.616mm
- PSRR :
- 70dB ~ 38dB (100Hz ~ 100kHz)
- Voltage Dropout (Max) :
- 0.16V @ 200mA
- Pin Count :
- 5
- Dropout Voltage :
- 100mV
- Current - Quiescent (Iq) :
- 60μA
- Control Features :
- Enable
- Terminal Form :
- Ball
- Datasheets
- TPS79945YZUR

Voltage Regulators - Linear Texas Instruments TPS79945YZUR Overview
Introducing the Voltage Regulators - Linear Texas Instruments TPS79945YZUR, a state-of-the-art linear voltage regulator designed for high-performance and reliability. This compact yet powerful IC regulator from Texas Instruments provides a stable 4.5V output with a capacity of 200mA. Ideal for applications requiring low dropout performance and minimal power dissipation, the TPS79945YZUR integrates cutting-edge technology into a small 5DSBGA package, ensuring both space efficiency and robust functionality.
TPS79945YZUR Features
The TPS79945YZUR boasts an impressive array of features that cater to demanding power management requirements. Key features include its low dropout voltage, which enhances overall efficiency by minimizing the difference between the input voltage and the regulated output voltage. Additionally, it features thermal overload protection and overcurrent protection, which safeguard the device and the application from potential damage caused by abnormal operating conditions. The high accuracy of output voltage ensures reliable performance in critical applications.
TPS79945YZUR Applications
- Consumer Electronics: Utilized in smartphones and tablets to ensure stable voltage supply and enhance battery longevity.
- Medical Devices: Critical for maintaining precise voltage requirements in sensitive medical electronics, such as portable monitors and diagnostic instruments.
- Portable Applications: Ideal for battery-powered devices, where power efficiency and space saving are crucial.
- Wearable Technology: Supports the demanding power management needs of modern wearables, providing consistent performance and reliability.
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