TPS6283810 Series

2.4V-5.5V input, tiny 6-pin 3-A step-down converter in 1.2-mm x 0.8-mm WCSP

Catalog

2.4V-5.5V input, tiny 6-pin 3-A step-down converter in 1.2-mm x 0.8-mm WCSP

Part	Supplied Contents	Board Type	Outputs and Type	Outputs and Type	Regulator Topology	Voltage - Input [Min]	Voltage - Input [Max]	Utilized IC / Part	Main Purpose	Contents	Voltage - Output	Current - Output	Mounting Type	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Supplier Device Package	Topology	Voltage - Input (Min) [Min]	Number of Outputs	Voltage - Input (Max) [Max]	Output Type	Output Configuration	Voltage - Output (Max) [Max]	Frequency - Switching	Function
Texas Instruments TPS6283810EVM-078	Board(s)	Fully Populated	1	1 Non-Isolated Output Non-Isolated	Buck	2.4 V	5.5 V	TPS6283810	DC/DC Step Down	Board(s)	1 V	3 A
Texas Instruments TPS6283810YFPR												3 A	Surface Mount	0.6 V	-40 C	125 °C	6-XFBGA DSBGA	6-DSBGA	Buck	2.4 V	1	5.5 V	Adjustable	Positive	4 V	3.5 MHz	Step-Down
Texas Instruments TPS6283810YFPT												3 A	Surface Mount	0.6 V	-40 C	125 °C	6-XFBGA DSBGA	6-DSBGA	Buck	2.4 V	1	5.5 V	Adjustable	Positive	4 V	3.5 MHz	Step-Down

Catalog

2.4V-5.5V input, tiny 6-pin 3-A step-down converter in 1.2-mm x 0.8-mm WCSP

Description

The device is a high-frequency synchronous step-down converter optimized for small solution size and high efficiency. With an input voltage range of 2.4 V to 5.5 V, common battery technologies are supported. At medium to heavy loads, the converter operates in PWM mode and automatically enters Power Save Mode operation at light load to maintain high efficiency over the entire load current range. The 3.5-MHz switching frequency allows the device to use small external components. Together with its DCS-control architecture, excellent load transient performance and output voltage regulation accuracy are achieved. Other features like over current protection, thermal shutdown protection, active output discharge and power good are built-in. The device is available in a 6-pin WCSP package. The device is a high-frequency synchronous step-down converter optimized for small solution size and high efficiency. With an input voltage range of 2.4 V to 5.5 V, common battery technologies are supported. At medium to heavy loads, the converter operates in PWM mode and automatically enters Power Save Mode operation at light load to maintain high efficiency over the entire load current range. The 3.5-MHz switching frequency allows the device to use small external components. Together with its DCS-control architecture, excellent load transient performance and output voltage regulation accuracy are achieved. Other features like over current protection, thermal shutdown protection, active output discharge and power good are built-in. The device is available in a 6-pin WCSP package.