Integrated Circuits (ICs)

TPS62085RLTT

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3-A STEP-DOWN CONVERTER WITH DCS-CONTROL AND HICCUP SHORT CIRCUIT PROTECTION IN 2X2 HOTROD PACKAGE

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Search across all available documentation for this part.

DocumentsExtending the Soft Start Time Without a Soft Start Pin (Rev. B)Basic Calculation of a Buck Converter's Power Stage (Rev. B)+21

Integrated Circuits (ICs)

TPS62085RLTT

Active

Texas Instruments

3-A STEP-DOWN CONVERTER WITH DCS-CONTROL AND HICCUP SHORT CIRCUIT PROTECTION IN 2X2 HOTROD PACKAGE

Deep-Dive with AI

DocumentsExtending the Soft Start Time Without a Soft Start Pin (Rev. B)Basic Calculation of a Buck Converter's Power Stage (Rev. B)+21

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS62085RLTT

Current - Output	3 A
Frequency - Switching	2.4 MHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	7-VFDFN
Supplier Device Package	7-VSON (2x2)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	6 V
Voltage - Input (Min) [Min]	2.5 V
Voltage - Output (Min/Fixed)	0.8 V

TPS62085 Series

Part	Frequency - Switching	Mounting Type	Number of Outputs	Supplier Device Package	Voltage - Output (Min/Fixed)	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration	Package / Case	Voltage - Input (Min) [Min]	Current - Output	Function	Voltage - Input (Max) [Max]	Topology	Output Type	Main Purpose	Outputs and Type	Outputs and Type	Board Type	Supplied Contents	Utilized IC / Part	Regulator Topology	Voltage - Output	Voltage - Input [Max]	Voltage - Input [Min]
Texas Instruments TPS62085RLTR	2.4 MHz	Surface Mount	1	7-VSON-HR (2x2)	0.8 V	-40 °C	125 ¯C	Positive	7-VFDFN	2.5 V	3 A	Step-Down	6 V	Buck	Adjustable
Texas Instruments TPS62085EVM-169	2.4 MHz										3 A					DC/DC Step Down	Non-Isolated	1	Fully Populated	Board(s)	TPS62085	Buck	1.2 V	6 V	2.5 V
Texas Instruments TPS62085RLTT	2.4 MHz	Surface Mount	1	7-VSON (2x2)	0.8 V	-40 °C	125 ¯C	Positive	7-VFDFN	2.5 V	3 A	Step-Down	6 V	Buck	Adjustable

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	$ 2.82
		10	$ 2.54
		25	$ 2.39
		100	$ 2.04
	Digi-Reel®	1	$ 2.82
		10	$ 2.54
		25	$ 2.39
		100	$ 2.04
	Tape & Reel (TR)	250	$ 1.91
		500	$ 1.68
		1250	$ 1.39
		2500	$ 1.29
		6250	$ 1.24
Texas Instruments	SMALL T&R	1	$ 2.12
		100	$ 1.75
		250	$ 1.26
		1000	$ 0.95

Description

General part information

TPS62085 Series

The TPS62085, TPS62086, and TPS62087 devices are high-frequency synchronous step-down converters optimized for small solution size and high efficiency. With an input voltage range of 2.5 V to 6.0 V, common battery technologies are supported. The devices focus on high-efficiency step-down 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 to maintain high efficiency over the entire load current range.

To address the requirements of system power rails, the internal compensation circuit allows a large selection of external output capacitor values ranging from 10 µF to 150 µF. Together with its DCS-Control architecture, excellent load transient performance and output voltage regulation accuracy are achieved. The devices are available in a 2-mm × 2-mm VSON package.