TPS79919YZUR
IC REG LINEAR 1.9V 200MA 5DSBGAManufacturer: Texas Instruments
Categories: Linear, Low Drop Out (LDO) Regulators
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Texas Instruments TPS79919YZUR is a positive fixed output linear voltage regulator. This device delivers a stable 1.9V output with a maximum output current of 200mA. Designed for efficiency, it draws only 60 µA of quiescent current. The regulator features robust protection mechanisms including over current, over temperature, reverse polarity, and under voltage lockout (UVLO). Its low dropout voltage of 180mV at 200mA makes it suitable for power-sensitive applications. The TPS79919YZUR offers excellent power supply ripple rejection (PSRR) ranging from 70dB to 38dB across a frequency range of 100Hz to 100kHz. This component is housed in a compact 5-DSBGA package, ideal for surface mount applications requiring minimal board space. It operates reliably within a temperature range of -40°C to 125°C and supports input voltages up to 6.5V. The TPS79919YZUR finds application in various industries including automotive, industrial, and portable electronics.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 5-UFBGA, DSBGA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 200mA |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 60 µA |
| Voltage - Input (Max) | 6.5V |
| Number of Regulators | 1 |
| Supplier Device Package | 5-DSBGA |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 1.9V |
| Control Features | Enable |
| PSRR | 70dB ~ 38dB (100Hz ~ 100kHz) |
| Voltage Dropout (Max) | 0.18V @ 200mA |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
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