Integrated Circuits (ICs)

TPS61280YFFR

NRND

Texas Instruments

IC REG BOOST PROG 5A 16DSBGA

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Integrated Circuits (ICs)

TPS61280YFFR

NRND

Texas Instruments

IC REG BOOST PROG 5A 16DSBGA

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS61280YFFR

Current - Output	5 A
Frequency - Switching	2.3 MHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Configuration	Positive
Output Type	Programmable
Package / Case	DSBGA, 16-UFBGA
Supplier Device Package	16-DSBGA (1.67x1.67)
Synchronous Rectifier	True
Topology	Boost
Voltage - Input (Max) [Max]	4.85 V
Voltage - Input (Min) [Min]	2.3 V
Voltage - Output (Max) [Max]	4.4 V
Voltage - Output (Min/Fixed)	2.85 V

TPS61280 Series

4.8-V, 4.5-A DC/DC boost converter with true bypass and 1.2-V I/O logic

Part	Board Type	Supplied Contents	Outputs and Type	Outputs and Type	Main Purpose	Contents	Regulator Topology	Voltage - Output	Voltage - Input [Max]	Voltage - Input [Min]	Frequency - Switching	Utilized IC / Part	Number of Outputs	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Output Configuration	Current - Output	Supplier Device Package	Voltage - Output (Max) [Max]	Package / Case	Voltage - Input (Min) [Min]	Function	Mounting Type	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Output Type
Texas Instruments TPS61280EVM-585	Fully Populated	Board(s) Cable(s)	1	1 Non-Isolated Output Non-Isolated	DC/DC Step Up	Board Cable	Boost	3.15 V 3.35 V	4.8 V	2.3 V	2.3 MHz	TPS61280A
Texas Instruments TPS61280DYFFT											2.3 MHz		1	4.85 V	2.85 V	Positive	5 A	16-DSBGA (1.67x1.67)	4.4 V	16-UFBGA DSBGA	2.3 V	Step-Up	Surface Mount	Boost	85 C	-40 ¯C	Programmable
Texas Instruments TPS61280DYFFR											2.3 MHz		1	4.85 V	2.85 V	Positive	5 A	16-DSBGA (1.67x1.67)	4.4 V	16-UFBGA DSBGA	2.3 V	Step-Up	Surface Mount	Boost	85 C	-40 ¯C	Programmable
Texas Instruments TPS61280AYFFR											2.3 MHz		1	4.85 V	2.85 V	Positive	5 A	16-DSBGA (1.67x1.67)	4.4 V	16-UFBGA DSBGA	2.3 V	Step-Up	Surface Mount	Boost	85 C	-40 ¯C	Programmable
Texas Instruments TPS61280EYFFR											2.3 MHz		1	4.85 V	2.85 V	Positive	4 A	16-DSBGA (1.67x1.67)	4.4 V	16-UFBGA DSBGA	2.3 V	Step-Up	Surface Mount	Boost	125 °C	-40 C	Programmable
Texas Instruments TPS61280YFFT											2.3 MHz		1	4.85 V	2.85 V	Positive	5 A	16-DSBGA (1.67x1.67)	4.4 V	16-UFBGA DSBGA	2.3 V	Step-Up	Surface Mount	Boost	85 C	-40 ¯C	Programmable
Texas Instruments TPS61280AYFFT											2.3 MHz		1	4.85 V	2.85 V	Positive	5 A	16-DSBGA (1.67x1.67)	4.4 V	16-UFBGA DSBGA	2.3 V	Step-Up	Surface Mount	Boost	85 C	-40 ¯C	Programmable
Texas Instruments TPS61280YFFR											2.3 MHz		1	4.85 V	2.85 V	Positive	5 A	16-DSBGA (1.67x1.67)	4.4 V	16-UFBGA DSBGA	2.3 V	Step-Up	Surface Mount	Boost	85 C	-40 ¯C	Programmable

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.89
		755669	$ 0.89
	Tape & Reel (TR)	3000	$ 0.88
		6000	$ 0.85

Description

General part information

TPS61280 Series

The TPS6128xD/E device provides a power supply solution for products powered by either by a Li-Ion, Nickel-Rich, Silicon Anode, Li-Ion or LiFePO4 battery. The voltage range is optimized for single-cell portable applications like in smart-phones or tablet PCs.

Used as a high-power pre-regulator, the TPS6128xD/E extends the battery run-time and overcomes input current- and voltage limitations of the powered system.

While in shutdown, the TPS6128xD/E operates in a true pass-through mode with only 3-µA quiescent consumption for longest battery shelf life.

Documents

Technical documentation and resources

No documents available