1.8-V Output, 800-mA, 10V Vin, 95% Efficient Step-Down Converter In MSOP-10

The TPS6205x devices are a family of high-efficiency synchronous Step-down DC/DC converters ideally suited for systems powered from a 1-cell or 2-cell Li-Ion battery or from a 3-cell to 5-cell NiCd, NiMH, or alkaline battery.
The TPS62050 is a synchronous PWM converter with integrated N-channel and P-channel Power MOSFET switches. Synchronous rectification increases efficiency and reduces external component count. To achieve highest efficiency over a wide load current range, the converter enters a power-saving pulse-frequency modulation (PFM) mode at light load currents. Operating frequency is typically 850 kHz, allowing the use of small inductor and capacitor values. The device CAN be synchronized to an external Clock signal in the range of 600 kHz to 1.2 MHz. For low noise operation, the converter CAN be programmed into forced-fixed frequency in PWM mode. In shutdown mode, the current consumption is reduced to less than 2 A. The TPS6205x is available in the 10-pin (DGS) micro-small outline package (MSOP) and operates over an free air temperature range of ?40C to 85C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS62054DGSG4 Texas Instruments 1.8-V Output, 800-mA, 10V Vin, 95% Efficient Step-Down Converter in MSOP-10 10-VSSOP -40 to 85
TPS62054DGSR Texas Instruments 1.8-V Output, 800-mA, 10V Vin, 95% Efficient Step-Down Converter in MSOP-10 10-VSSOP -40 to 85
TPS62054DGSRG4 Texas Instruments 1.8-V Output, 800-mA, 10V Vin, 95% Efficient Step-Down Converter in MSOP-10 10-VSSOP -40 to 85
TPS62054DGS Texas Instruments 1.8-V Output, 800-mA, 10V Vin, 95% Efficient Step-Down Converter in MSOP-10 10-VSSOP -40 to 85
TPS62054 's PackagesTPS62054 's pdf datasheet
TPS62054DGS MSOP
TPS62054DGSG4 MSOP
TPS62054DGSR MSOP
TPS62054DGSRG4 MSOP




TPS62054 Pinout, Pinouts
TPS62054 pinout,Pin out
This is one package pinout of TPS62054,If you need more pinouts please download TPS62054's pdf datasheet.

TPS62054 Application circuits
TPS62054 circuits
This is one application circuit of TPS62054,If you need more circuits,please download TPS62054's pdf datasheet.


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