2.25MHz 1A Step-Down Converter In 2x2mm SON Package

The TPS62290 device is a high efficient synchronous step down DC-DC Converter optimized for battery powered portable applications. It provides up to 1000-mA output current from a single Li-Ion cell.
With an input voltage range of 2.3 V to 6 V, the device supports batteries with extended voltage range and are ideal to power portable applications like mobile phones and other portable equipment.
The TPS62290 operates at 2.25-MHz fixed switching frequency and enters Power Save Mode operation at light load currents to maintain high efficiency over the entire load current range.
The Power Save Mode is optimized for low output voltage ripple. For low noise applications, the device CAN be forced into fixed frequency PWM mode by pulling the MODE pin high. In the shutdown mode, the current consumption is reduced to less than 1 A. TPS62290 allows the use of small inductors and capacitors to achieve a small solution size.
The TPS62290 is available in a 2-mm 2-mm 6-pin SON package.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS62290DRVT Texas Instruments 2.25MHz 1A Step-Down Converter in 2x2mm SON Package 6-WSON -40 to 85
TPS62290DRVTG4 Texas Instruments 2.25MHz 1A Step-Down Converter in 2x2mm SON Package 6-WSON -40 to 85
TPS62290DRVRG4 Texas Instruments 2.25MHz 1A Step-Down Converter in 2x2mm SON Package 6-WSON -40 to 85
TPS62290DRVR Texas Instruments 2.25MHz 1A Step-Down Converter in 2x2mm SON Package 6-WSON -40 to 85
TPS62290IDRVRQ1 Texas Instruments Automotive 2.3V to 6V, 2.25MHz Fixed Frequency 1A Buck Converter in 2x2mm SON/TSOT23 Package 6-WSON -40 to 85
TPS62290TDRVRQ1 Texas Instruments Automotive 2.3V to 6V, 2.25MHz Fixed Frequency 1A Buck Converter in 2x2mm SON/TSOT23 Package 6-WSON -40 to 105
TPS62290DRV Texas Instruments IC 1 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6, 2 X 2 MM, 0.80 MM HEIGHT, GREEN, PLASTIC, SON-6, Switching Regulator or Controller
TPS62290 's PackagesTPS62290 's pdf datasheet
TPS62290DRVR SON
TPS62290DRVRG4 SON
TPS62290DRVT SON
TPS62290DRVTG4 SON




TPS62290 Pinout, Pinouts
TPS62290 pinout,Pin out
This is one package pinout of TPS62290,If you need more pinouts please download TPS62290's pdf datasheet.

TPS62290 Application circuits
TPS62290 circuits
This is one application circuit of TPS62290,If you need more circuits,please download TPS62290's pdf datasheet.


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