TPS62260 Series

Automotive 2V to 6V, 2.25MHz Fixed Frequency 600mA Buck Converter in 2x2mm SON/TSOT23 Package

Catalog

Automotive 2V to 6V, 2.25MHz Fixed Frequency 600mA Buck Converter in 2x2mm SON/TSOT23 Package

Part	Outputs and Type	Outputs and Type	Board Type	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Current - Output	Regulator Topology	Frequency - Switching	Contents	Voltage - Output	Utilized IC / Part	Main Purpose	Mounting Type	Topology	Supplier Device Package	Function	Output Configuration	Output Type	Number of Outputs	Voltage - Output (Min/Fixed)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Qualification	Grade	Package / Case	Current - Output / Channel	Outputs and Type [custom]	Features
Texas Instruments TPS62260EVM-229	2	2 Non-Isolated Outputs Non-Isolated	Fully Populated	Board(s)	2 V	6 V	600 mA	Buck	2.25 MHz	Board(s)	1.2 V 1.8 V	TPS62260	DC/DC Step Down
Texas Instruments TPS62260DRVT							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V
Texas Instruments TPS62260DRVR							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V
Texas Instruments TPS62260DRVTG4							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V
Texas Instruments TPS62260QDRVRQ1							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	105 °C	-40 °C	2 V	6 V	AEC-Q100	Automotive
Texas Instruments TPS62260IDRVRQ1							600 mA		2.25 MHz					Surface Mount	Buck	6-WSON (2x2)	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V	AEC-Q100	Automotive
Texas Instruments TPS62260DDCTG4							600 mA		2.25 MHz					Surface Mount	Buck	SOT-23-THIN	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V			SOT-23-5 Thin TSOT-23-5
Texas Instruments TPS62260DDCT							600 mA		2.25 MHz					Surface Mount	Buck	SOT-23-THIN	Step-Down	Positive	Adjustable	1	0.6 V	85 C	-40 ¯C	2 V	6 V			SOT-23-5 Thin TSOT-23-5
Texas Instruments TPS62260TDDCRQ1							600 mA		2.25 MHz					Surface Mount	Buck	SOT-23-THIN	Step-Down	Positive	Adjustable	1	0.6 V	105 °C	-40 °C	2 V	6 V	AEC-Q100	Automotive	SOT-23-5 Thin TSOT-23-5
Texas Instruments TPS62260LED-338		Non-Isolated Outputs		Board(s)	3.6 V	6 V				Board(s)		TPS62260																	600 mA	3	Dimmable

Description

The TPS6226x device is a highly efficient synchronous step-down DC/DC converter. The TPS6226x provides up to 600-mA output current from a single Li-Ion cell, and is ideal for battery-powered applications such as mobile phones and other portable equipment. With an wide input voltage range of 2 V to 6 V, the device also supports two- and three-cell alkaline batteries, 3.3-V and 5-V input voltage rails. The TPS6226x 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 pulse-width modulation (PWM) mode by pulling the MODE pin high. In the shutdown mode, the current consumption is reduced to less than 1 µA. The TPS6226x allows the use of small inductors and capacitors to achieve a small solution size. The TPS6226x operates over a free air temperature range of –40°C to 85°C. It is available in a 5-pin SOT and a 6-pin 2-mm × 2-mm WSON package. The TPS6226x device is a highly efficient synchronous step-down DC/DC converter. The TPS6226x provides up to 600-mA output current from a single Li-Ion cell, and is ideal for battery-powered applications such as mobile phones and other portable equipment. With an wide input voltage range of 2 V to 6 V, the device also supports two- and three-cell alkaline batteries, 3.3-V and 5-V input voltage rails. The TPS6226x 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 pulse-width modulation (PWM) mode by pulling the MODE pin high. In the shutdown mode, the current consumption is reduced to less than 1 µA. The TPS6226x allows the use of small inductors and capacitors to achieve a small solution size. The TPS6226x operates over a free air temperature range of –40°C to 85°C. It is available in a 5-pin SOT and a 6-pin 2-mm × 2-mm WSON package.