TPS62067 Series

3MHz, 2A Step-Down Converter in 2x2 SON Package

Catalog(3 parts)

Part	Mounting Type	Output Type	Qualification	Voltage - Input (Max)▲▼	Topology	Number of Outputs▲▼	Grade	Supplier Device Package	Output Configuration	Frequency - Switching▲▼	Operating Temperature▲▼	Operating Temperature▲▼	Function	Voltage - Input (Min)▲▼	Package / Case	Current - Output▲▼	Voltage - Output (Min/Fixed)▲▼
Texas Instruments TPS62067AQDSGRQ1 Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-WFDFN Exposed Pad	Surface Mount	Adjustable	AEC-Q100	6 V	Buck	1 ul	Automotive	8-WSON (2x2)	Positive	3000000 Hz	125 °C	-40 °C	Step-Down	2.9000000953674316 V	8-WFDFN Exposed Pad	2 A	0.800000011920929 V
Texas Instruments TPS62067DSGT Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-WFDFN Exposed Pad	Surface Mount	Adjustable		6 V	Buck	1 ul		8-WSON (2x2)	Positive	3000000 Hz	85 °C	-40 °C	Step-Down	2.9000000953674316 V	8-WFDFN Exposed Pad	2 A	0.800000011920929 V
Texas Instruments TPS62067DSGR Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-WFDFN Exposed Pad	Surface Mount	Adjustable		6 V	Buck	1 ul		8-WSON (2x2)	Positive	3000000 Hz	85 °C	-40 °C	Step-Down	2.9000000953674316 V	8-WFDFN Exposed Pad	2 A	0.800000011920929 V

Key Features

• 3-MHz Switching FrequencyVINRange from 2.9 V to 6 VUp to 97% EfficiencyPower Save Mode / 3-MHz Fixed PWM ModePower Good OutputOutput Voltage Accuracy in PWM Mode ±1.5%Output Capacitor Discharge FunctionTypical 18 µA Quiescent Current100% Duty Cycle for Lowest DropoutVoltage PositioningClock Dithering-40°C to 125°C Operating Junction TemperatureSupports Maximum 1-mm Height SolutionsAvailable in a 2 mm x 2 mm x 0.75 mm WSON3-MHz Switching FrequencyVINRange from 2.9 V to 6 VUp to 97% EfficiencyPower Save Mode / 3-MHz Fixed PWM ModePower Good OutputOutput Voltage Accuracy in PWM Mode ±1.5%Output Capacitor Discharge FunctionTypical 18 µA Quiescent Current100% Duty Cycle for Lowest DropoutVoltage PositioningClock Dithering-40°C to 125°C Operating Junction TemperatureSupports Maximum 1-mm Height SolutionsAvailable in a 2 mm x 2 mm x 0.75 mm WSON

Description

The TPS6206x is a family of highly efficient synchronous step down DC/DC converters. They provide up to 2-A output current. With an input voltage range of 2.9 V to 6 V, the device is a perfect fit for power conversion from a 5-V or 3.3-V system supply rail. The TPS6206x operates at 3-MHz fixed 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, TPS62065 can be forced into fixed frequency PWM mode by pulling the MODE pin high. TPS62067 provides an open drain power good output. In the shutdown mode, the current consumption is reduced to less than 1 µA and an internal circuit discharges the output capacitor. TPS6206x family is optimized for operation with a tiny 1 µH inductor and a small 10-µF output capacitor to achieve smallest solution size and high regulation performance. It is available in a small 2-mm × 2-mm × 0.75-mm 8-pin WSON package. The TPS6206x is a family of highly efficient synchronous step down DC/DC converters. They provide up to 2-A output current. With an input voltage range of 2.9 V to 6 V, the device is a perfect fit for power conversion from a 5-V or 3.3-V system supply rail. The TPS6206x operates at 3-MHz fixed 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, TPS62065 can be forced into fixed frequency PWM mode by pulling the MODE pin high. TPS62067 provides an open drain power good output. In the shutdown mode, the current consumption is reduced to less than 1 µA and an internal circuit discharges the output capacitor. TPS6206x family is optimized for operation with a tiny 1 µH inductor and a small 10-µF output capacitor to achieve smallest solution size and high regulation performance. It is available in a small 2-mm × 2-mm × 0.75-mm 8-pin WSON package.