Integrated Circuits (ICs)

TPS62020DGQR

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ADJUSTABLE, 600-MA, 95% EFFICIENT STEP-DOWN CONVERTER, 18UA, MSOP-10

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Search across all available documentation for this part.

DocumentsExtending the Soft Start Time Without a Soft Start Pin (Rev. B)Performing Accurate PFM Mode Efficiency Measurements (Rev. A)+13

Integrated Circuits (ICs)

TPS62020DGQR

Active

Texas Instruments

ADJUSTABLE, 600-MA, 95% EFFICIENT STEP-DOWN CONVERTER, 18UA, MSOP-10

Deep-Dive with AI

DocumentsExtending the Soft Start Time Without a Soft Start Pin (Rev. B)Performing Accurate PFM Mode Efficiency Measurements (Rev. A)+13

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62020DGQR

Current - Output	600 mA
Frequency - Switching	1.25 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	10-PowerTFSOP, 10-MSOP
Package / Case	3 mm, 0.118 in
Supplier Device Package	10-HVSSOP
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	6 V
Voltage - Input (Min) [Min]	2.5 V
Voltage - Output (Min/Fixed)	0.7 V

TPS62020 Series

Part	Voltage - Output	Regulator Topology	Supplied Contents	Current - Output	Voltage - Input [Max]	Voltage - Input [Min]	Outputs and Type	Main Purpose	Contents	Utilized IC / Part	Board Type	Outputs and Type	Mounting Type	Supplier Device Package	Output Configuration	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Input (Min) [Min]	Package / Case	Package / Case	Frequency - Switching	Voltage - Input (Max) [Max]	Output Type	Voltage - Output (Min/Fixed)	Function	Number of Outputs
Texas Instruments TPS62020EVM-019	1.5 V	Buck	Board(s)	600 mA	6 V	2.5 V	1 Non-Isolated Output Non-Isolated	DC/DC Step Down	Board(s)	TPS62020	Fully Populated	1
Texas Instruments TPS62020DGQ				600 mA									Surface Mount	10-HVSSOP	Positive	Buck	85 °C	-40 °C	2.5 V	10-MSOP 10-PowerTFSOP	0.118 in 3 mm	1.25 MHz	6 V	Adjustable	0.7 V	Step-Down	1
Texas Instruments TPS62020DGQRG4				600 mA									Surface Mount	10-HVSSOP	Positive	Buck	85 °C	-40 °C	2.5 V	10-MSOP 10-PowerTFSOP	0.118 in 3 mm	1.25 MHz	6 V	Adjustable	0.7 V	Step-Down	1
Texas Instruments TPS62020DGQR				600 mA									Surface Mount	10-HVSSOP	Positive	Buck	85 °C	-40 °C	2.5 V	10-MSOP 10-PowerTFSOP	0.118 in 3 mm	1.25 MHz	6 V	Adjustable	0.7 V	Step-Down	1

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	$ 1.87
		10	$ 1.68
		25	$ 1.59
		100	$ 1.35
		250	$ 1.27
		500	$ 1.11
		1000	$ 0.92
	Digi-Reel®	1	$ 1.87
		10	$ 1.68
		25	$ 1.59
		100	$ 1.35
		250	$ 1.27
		500	$ 1.11
		1000	$ 0.92
	Tape & Reel (TR)	2500	$ 0.86
		5000	$ 0.83
		12500	$ 0.79
Texas Instruments	LARGE T&R	1	$ 1.27
		100	$ 1.11
		250	$ 0.78
		1000	$ 0.63

Description

General part information

TPS62020 Series

The TPS6202x is a high efficiency synchronous step-down dc-dc converter optimized for battery powered portable applications. This device is ideal for portable applications powered by a single Li-Ion battery cell or by 3-cell NiMH/NiCd batteries. With an output voltage range from 6.0 V down to 0.7 V, the device supports low voltage DSPs and processors in PDAs, pocket PCs, as well as notebooks and subnotebook computers. The TPS6202x operates at a fixed switching frequency of 1.25 MHz and enters the power save mode operation at light load currents to maintain high efficiency over the entire load current range. For low noise applications, the device can be forced into fixed frequency PWM mode by pulling the MODE pin high. The difference between the TPS6202x and the TPS62021 is the logic level of the MODE pin. The TPS62021 has an active-low MODE\ pin. The TPS6202x supports up to 600-mA load current.