Integrated Circuits (ICs)

TPS6208818YFPR

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2.4-V TO 5.5-V INPUT, TINY 6-PIN 3-A STEP-DOWN CONVERTER IN 1.2-MM X 0.8-MM WCSP

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Search across all available documentation for this part.

DocumentsDesign a 3A power supply smaller than a 1608-size resistor Understanding 100% mode in low-power DC/DC converters +24

Integrated Circuits (ICs)

TPS6208818YFPR

Active

Texas Instruments

2.4-V TO 5.5-V INPUT, TINY 6-PIN 3-A STEP-DOWN CONVERTER IN 1.2-MM X 0.8-MM WCSP

Deep-Dive with AI

DocumentsDesign a 3A power supply smaller than a 1608-size resistor Understanding 100% mode in low-power DC/DC converters +24

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS6208818YFPR

Current - Output	3 A
Frequency - Switching	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	1.81 mOhm
Package / Case	6-XFBGA, DSBGA
Supplier Device Package	6-DSBGA
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	5.5 V
Voltage - Input (Min) [Min]	2.4 V
Voltage - Output (Min/Fixed)	1.8 V

TPS6208833 Series

2.4-V to 5.5-V input, 3-A, step-down converter in 1.2-mm x 0.8-mm WCS package with forced-PWM

Part	Frequency - Switching	Function	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output	Topology	Output Type	Package / Case	Voltage - Input (Min) [Min]	Voltage - Input (Max) [Max]	Number of Outputs	Output Configuration	Voltage - Output (Min/Fixed)	Supplier Device Package	Mounting Type	Voltage - Output (Max) [Max]	Output Type	Utilized IC / Part	Voltage - Output	Main Purpose	Outputs and Type	Outputs and Type	Regulator Topology	Supplied Contents	Board Type	Voltage - Input [Min]	Voltage - Input [Max]
Texas Instruments TPS6208818YFPR	4 MHz	Step-Down	-40 °C	125 ¯C	3 A	Buck	1.81 mOhm	6-XFBGA DSBGA	2.4 V	5.5 V	1	Positive	1.8 V	6-DSBGA	Surface Mount
Texas Instruments TPS6208812YFPT	4 MHz	Step-Down	-40 °C	125 ¯C	3 A	Buck	1.81 mOhm	6-XFBGA DSBGA	2.4 V	5.5 V	1	Positive	1.2 V	6-DSBGA	Surface Mount
Texas Instruments TPS62088YFPR	4 MHz	Step-Down	-40 °C	125 ¯C	3 A	Buck	1.81 mOhm	6-XFBGA DSBGA	2.4 V	5.5 V	1	Positive	0.6 V	6-DSBGA	Surface Mount	4 V
Texas Instruments TPS6208818YFPT	4 MHz	Step-Down	-40 °C	125 ¯C	3 A	Buck	1.81 mOhm	6-XFBGA DSBGA	2.4 V	5.5 V	1	Positive	1.8 V	6-DSBGA	Surface Mount
Texas Instruments TPS6208833YFPT	4 MHz	Step-Down	-40 °C	125 ¯C	3 A	Buck	1.81 mOhm	6-XFBGA DSBGA	2.4 V	5.5 V	1	Positive	3.3 V	6-DSBGA	Surface Mount
Texas Instruments TPS62088AYFPJ	4 MHz	Step-Down	-40 °C	125 ¯C	3 A	Buck		6-VFBGA DSBGA	2.4 V	5.5 V	1	Positive	0.6 V	6-DSBGA (1.2x0.8)	Surface Mount	4 V	Adjustable
Texas Instruments TPS6208833YFPR	4 MHz	Step-Down	-40 °C	125 ¯C	3 A	Buck	1.81 mOhm	6-XFBGA DSBGA	2.4 V	5.5 V	1	Positive	3.3 V	6-DSBGA	Surface Mount
Texas Instruments TPS62088YWCEVM-084					3 A													TPS62088YWC	1.8 V	DC/DC Step Down	Non-Isolated	1	Buck	Board(s)	Fully Populated	2.4 V	5.5 V
Texas Instruments TPS6208812YFPR	4 MHz	Step-Down	-40 °C	125 ¯C	3 A	Buck	1.81 mOhm	6-XFBGA DSBGA	2.4 V	5.5 V	1	Positive	1.2 V	6-DSBGA	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.76
		6000	$ 0.74
Texas Instruments	LARGE T&R	1	$ 1.26
		100	$ 1.04
		250	$ 0.75
		1000	$ 0.56

Description

General part information

TPS6208833 Series

The TPS6208xx device family is a high-frequency, synchronous step-down converter designed for small design size and high efficiency. With an input voltage range of 2.4V to 5.5V, common battery technologies are supported. 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. The forced PWM version of the device maintains a CCM operation across any load. The 4MHz switching frequency allows the device to use small external components. Together with DCS-control architecture, excellent load transient performance, and output voltage regulation accuracy are achieved. Other features like overcurrent protection, thermal shutdown protection, active output discharge, and power good are built in. The device is available in a 6-pin WCSP package.

Documents

Technical documentation and resources

Design a 3A power supply smaller than a 1608-size resistor

Technical article

Understanding 100% mode in low-power DC/DC converters

Analog Design Journal

Understanding the trade-offs and technologies to increase power density (Rev. C)

White paper

Methods of output-voltage adjustment for DC/DC converters

Analog Design Journal

Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold

Analog Design Journal

Testing tips for applying external power to supply outputs without an input voltage

Analog Design Journal

TPS62088EVM-814 User's Guide

EVM User's guide

Address thermal performance in small applications with the power WCSP technology

Technical article

High-efficiency, low-ripple DCS-Control offers seamless PWM/pwr-save transitions

Analog Design Journal

전력 밀도를 높이는 것의 장단점 및 기술의 이해 (Rev. C)

White paper

了解提升功率密度的權衡與技術 (Rev. C)

White paper

Buck Converter Quick Reference Guide (Rev. B)

Selection guide

Accurately measuring efficiency of ultralow-IQ devices

Analog Design Journal

Abwägung der Vor- und Nachteile und Beschreibung der Technologien zur Verbesseru (Rev. C)

White paper

Five steps to a great PCB layout for a step-down converter

Analog Design Journal

Performing Accurate PFM Mode Efficiency Measurements (Rev. A)

Application note

IQ: What it is, what it isn’t, and how to use it

Analog Design Journal

TPS62088 and TPS6208xA 2.4V to 5.5V Input, Tiny 6-Pin, 2A/3A Step-Down Converter in 1.2mm × 0.8mm Wafer Chip Scale Package Designed for Embedding datasheet (Rev. F)

Data sheet

Design considerations for a resistive feedback divider in a DC/DC converter

Analog Design Journal

TPS6208818YFPR

Deep-Dive with AI

TPS6208818YFPR

Deep-Dive with AI

Technical Specifications

TPS6208833 Series

Pricing

Description

TPS6208833 Series

Documents

Design a 3A power supply smaller than a 1608-size resistor

Understanding 100% mode in low-power DC/DC converters

Understanding the trade-offs and technologies to increase power density (Rev. C)

Methods of output-voltage adjustment for DC/DC converters

Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold

Enabling Higher Data Rates for Optical Modules With Small and Efficient Power

Quick Reference Guide To TI Buck Switching DC/DC Application Notes (Rev. B)

Using the TPS62088EVM-084

Basic Calculation of a Buck Converter's Power Stage (Rev. B)

Understanding frequency variation in the DCS-Control(TM) topology

Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs

Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)

Testing tips for applying external power to supply outputs without an input voltage

TPS62088EVM-814 User's Guide

Address thermal performance in small applications with the power WCSP technology

High-efficiency, low-ripple DCS-Control offers seamless PWM/pwr-save transitions

전력 밀도를 높이는 것의 장단점 및 기술의 이해 (Rev. C)

了解提升功率密度的權衡與技術 (Rev. C)

Buck Converter Quick Reference Guide (Rev. B)

Accurately measuring efficiency of ultralow-IQ devices

Abwägung der Vor- und Nachteile und Beschreibung der Technologien zur Verbesseru (Rev. C)

Five steps to a great PCB layout for a step-down converter

Performing Accurate PFM Mode Efficiency Measurements (Rev. A)

IQ: What it is, what it isn’t, and how to use it

TPS62088 and TPS6208xA 2.4V to 5.5V Input, Tiny 6-Pin, 2A/3A Step-Down Converter in 1.2mm × 0.8mm Wafer Chip Scale Package Designed for Embedding datasheet (Rev. F)

Design considerations for a resistive feedback divider in a DC/DC converter

TPS6208833 Series