Specification	TPS6209733QWRGTRQ1

Current - Output	2 A
Frequency - Switching [Max]	2.5 MHz
Frequency - Switching [Min]	1.5 MHz
Function	Step-Down
Grade	Automotive
Mounting Type	Wettable Flank, Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	16-VFQFN Exposed Pad
Qualification	AEC-Q100
Supplier Device Package	16-VQFN (3x3)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	6 V
Voltage - Input (Min) [Min]	2.5 V
Voltage - Output (Min/Fixed)	3.3 V

TPS62097-Q1 Series

2-A Step Down Converter with Selectable Switching Frequency in HotRod package

Part	Mounting Type	Output Type	Grade	Voltage - Input (Max) [Max]	Frequency - Switching [Max]	Frequency - Switching [Min]	Package / Case	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Qualification	Output Configuration	Voltage - Output (Min/Fixed)	Current - Output	Function	Supplier Device Package	Voltage - Input (Min) [Min]	Topology	Output Type	Voltage - Output	Outputs and Type	Outputs and Type	Main Purpose	Supplied Contents	Board Type	Regulator Topology	Voltage - Input [Max]	Voltage - Input [Min]
Texas Instruments TPS62097QWRGTRQ1	Surface Mount Wettable Flank	Adjustable	Automotive	6 V	2.5 MHz	1.5 MHz	16-VFQFN Exposed Pad	1	-40 °C	125 ¯C	AEC-Q100	Positive	0.8 V	2 A	Step-Down	16-VQFN (3x3)	2.5 V	Buck
Texas Instruments TPS6209733RWKR	Surface Mount			6 V	2.5 MHz	1.5 MHz	11-PowerVFQFN	1	-40 °C	125 ¯C		Positive	3.3 V	2 A	Step-Down	11-VQFN-HR (2x2)	2.5 V	Buck	1.81 mOhm
Texas Instruments TPS62097EVM-651														2 A						1.2 V	Non-Isolated	1	DC/DC Step Down	Board(s)	Fully Populated	Buck	6 V	2.5 V
Texas Instruments TPS6209733RWKT	Surface Mount			6 V	2.5 MHz	1.5 MHz	11-PowerVFQFN	1	-40 °C	125 ¯C		Positive	3.3 V	2 A	Step-Down	11-VQFN-HR (2x2)	2.5 V	Buck	1.81 mOhm
Texas Instruments TPS6209718RWKT	Surface Mount			6 V	2.5 MHz	1.5 MHz	11-PowerVFQFN	1	-40 °C	125 ¯C		Positive	1.8 V	2 A	Step-Down	11-VQFN-HR (2x2)	2.5 V	Buck	1.81 mOhm
Texas Instruments TPS6209718RWKR	Surface Mount			6 V	2.5 MHz	1.5 MHz	11-PowerVFQFN	1	-40 °C	125 ¯C		Positive	1.8 V	2 A	Step-Down	11-VQFN-HR (2x2)	2.5 V	Buck	1.81 mOhm
Texas Instruments TPS62097RWKR	Surface Mount	Adjustable		6 V	2.5 MHz	1.5 MHz	11-PowerVFQFN	1	-40 °C	125 ¯C		Positive	0.8 V	2 A	Step-Down	11-VQFN-HR (2x2)	2.5 V	Buck
Texas Instruments TPS6209733QWRGTRQ1	Surface Mount Wettable Flank		Automotive	6 V	2.5 MHz	1.5 MHz	16-VFQFN Exposed Pad	1	-40 °C	125 ¯C	AEC-Q100	Positive	3.3 V	2 A	Step-Down	16-VQFN (3x3)	2.5 V	Buck	1.81 mOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.18
		10	$ 1.96
		25	$ 1.85
		100	$ 1.57
		250	$ 1.48
		500	$ 1.29
		1000	$ 1.07
	Digi-Reel®	1	$ 2.18
		10	$ 1.96
		25	$ 1.85
		100	$ 1.57
		250	$ 1.48
		500	$ 1.29
		1000	$ 1.07
	Tape & Reel (TR)	3000	$ 1.00
		6000	$ 0.96
Texas Instruments	LARGE T&R	1	$ 1.64
		100	$ 1.35
		250	$ 0.97
		1000	$ 0.73

Description

General part information

TPS62097-Q1 Series

The TPS62097 device is a synchronous step-down converter optimized for high efficiency and noise critical applications. The devices focus on high efficiency conversion over a wide output current range. At medium to heavy loads, the converter operates in PWM mode and automatically enters Power Save Mode operation at light load. The switching frequency is selectable in the range of 1.5 MHz to 2.5 MHz by an external resistor. iDCS-Control is able to be operated in forced PWM mode for low noise operation with a fixed switching frequency.

To address the requirements of system power rails, the internal compensation circuit allows a large selection of external output capacitor values in excess of 150 µF. To control the inrush current during the start-up, the device provides a programmable soft start-up by an external capacitor connected to the SS/TR pin. The SS/TR pin is also used in voltage tracking configurations. The device integrates short circuit protection, power good and thermal shutdown features. The device is available in a 2-mm x 2-mm VQFN package.

The new product,TPS62851x, offers reduced BOM cost, smaller total solution size and other features.