What is BU19UA3WNVX-TL?


This is FULL CMOS LDO Regulator.

Regulators are electronic circuits or devices that are used to control and maintain a constant output voltage or current level regardless of changes in the input voltage or load. They are commonly used in power supply circuits to ensure that the voltage or current supplied to a load remains stable, regardless of fluctuations in the input voltage or changes in the load.


[PDF] Complete Technical Details can be found in the BU19UA3WNVX-TL datasheet provided at this page.

Summary in PDF File


Datasheet CMOS LDO Regulator Series for Portable Equipments Versatile Package FULL CMOS LDO Regulator BUxxUA3WNVX series General Description BUxxUA3WNVX series is high performance FULL CMOS regulator with 300 mA output which is mounted on versatile package SSON004X1010 1 00mm 1 00 mm 0 60mm It has excellent noise characteristics and load responsiveness characteristics despite its low circuit current consumption of 50 A It is most appropriate for various applications such as power supplies for logic IC RF and camera modules ROHM s Features High accuracy detection low current consumption Compatible with small ceramic capacitor Cin Co 1 0uF With built in output discharge circuit High ripple rejection ON OFF control of output voltage With built in over current protection circuit and thermal shutdown circuit Low dropout voltage Key Specifications Output voltage Accuracy output voltage Low current consumption Operating temperature range 1 0V to 3 7V 1 0 25mV 50 A 40 C to 85 C Applications Battery powered portable equipment etc Package SSON004X1010 1 00mm x 1 00mm x 0 60mm Typical Application Circuit STBY VIN STBY VIN VOUT VOUT GND GND GND Fig 1 Application Circu

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[ Detailed Data ]


Linear regulators operate by continuously varying the resistance of a pass transistor to maintain a constant output voltage. They are often used in low-power applications and where the output voltage needs to be very stable. Switching regulators, on the other hand, use a switching transistor that rapidly switches the input voltage on and off to maintain a constant output voltage. These regulators are more efficient than linear regulators, especially in high-power applications, but can be more complex to design and require additional components such as inductors and capacitors.

Manufacturers : ROHM Semiconductor

ROHM - BU19UA3WNVX-TL Datasheet PDF

ROHM BU19UA3WNVX-TL REGULATOR

FULL CMOS LDO Regulator

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Datasheet BU19UA3WNVX-TL.PDF DownLoad ( ROHM )


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