Integrated Circuits (ICs)

TPS55288RPMR

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Texas Instruments

CONV DC-DC 2.7V TO 36V INV/STEP UP/STEP DOWN SINGLE-OUT 0.8V TO 22V 26-PIN VQFN-HR T/R

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Integrated Circuits (ICs)

TPS55288RPMR

Active

Texas Instruments

CONV DC-DC 2.7V TO 36V INV/STEP UP/STEP DOWN SINGLE-OUT 0.8V TO 22V 26-PIN VQFN-HR T/R

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS55288RPMR

Current - Output	16 A
Frequency - Switching [Max]	2.2 MHz
Frequency - Switching [Min]	200 kHz
Function	Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Programmable
Package / Case	26-PowerVFQFN
Supplier Device Package	26-VQFN-HR (4x3.5)
Synchronous Rectifier	True
Topology	Buck-Boost
Voltage - Input (Max) [Max]	36 V
Voltage - Input (Min) [Min]	2.7 V
Voltage - Output (Max) [Max]	22 V
Voltage - Output (Min/Fixed)	0.8 V

TPS55288-Q1 Series

36-V, 16-A buck-boost converter with I2C control, AEC-Q100 qualified

Part	Mounting Type	Voltage - Input (Min) [Min]	Current - Output	Frequency - Switching [Max]	Frequency - Switching [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Function	Output Type	Voltage - Input (Max) [Max]	Supplier Device Package	Voltage - Output (Max) [Max]	Topology	Output Configuration	Voltage - Output (Min/Fixed)	Package / Case	Outputs and Type	Outputs and Type	Utilized IC / Part	Board Type	Voltage - Output [Min]	Voltage - Output [Max]	Regulator Topology	Voltage - Input [Max]	Voltage - Input [Min]	Frequency - Switching	Main Purpose	Supplied Contents	Grade	Qualification
Texas Instruments TPS55288RPMR	Surface Mount	2.7 V	16 A	2.2 MHz	200 kHz	150 °C	-40 °C	1	Step-Up/Step-Down	Programmable	36 V	26-VQFN-HR (4x3.5)	22 V	Buck-Boost	Positive	0.8 V	26-PowerVFQFN
Texas Instruments TPS55288EVM-053			16 A															Non-Isolated	1	TPS55288	Fully Populated	0.8 V	22 V	Boost Buck	36 V	2.7 V	2 MHz	DC/DC Step Up or Down	Board(s)
Texas Instruments TPS55288QRPMRQ1	Surface Mount	2.7 V	16 A	2.2 MHz	200 kHz	150 °C	-40 °C	1	Step-Up/Step-Down	Adjustable	36 V	26-VQFN-HR (4x3.5)	22 V	Buck-Boost	Positive	0.8 V	26-PowerVFQFN													Automotive	AEC-Q100
Texas Instruments TPS55288EVM-045			5 A															Non-Isolated	1	TPS55288	Fully Populated	0.8 V	20 V	Buck-Boost	36 V	2.7 V	400 kHz	DC/DC Step Up or Down	Board(s)
Texas Instruments TPS55288QWRPMRQ1	Surface Mount	2.7 V	6.35 A	2.2 MHz	200 kHz	150 °C	-40 °C	1	Step-Up/Step-Down	Adjustable (Programmable)	36 V	26-VQFN-HR (4x3.5)	22 V	Buck-Boost	Positive	0.8 V	26-PowerVFQFN													Automotive	AEC-Q100

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	$ 6.06
		10	$ 5.47
		25	$ 5.22
		100	$ 4.53
		250	$ 4.33
		500	$ 3.95
		1000	$ 3.44
	Digi-Reel®	1	$ 6.06
		10	$ 5.47
		25	$ 5.22
		100	$ 4.53
		250	$ 4.33
		500	$ 3.95
		1000	$ 3.44
	Tape & Reel (TR)	3000	$ 3.31

Description

General part information

TPS55288-Q1 Series

The TPS55288-Q1 is a synchronous four-switch buck-boost converter capable of regulating the output voltage at, above, or below the input voltage. The TPS55288-Q1 operates over 2.7-V to 36-V wide input voltage and is capable of outputing 0.8-V to 22-V voltage to support a variety of applications.

The TPS55288-Q1 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency. With the programmable output voltage and output current limit through I2C interface, the TPS55288-Q1 is fully compliant to the USB PD specification. The TPS55288-Q1 is capable of delivering 100 W from 12-V input voltage.

The TPS55288-Q1 employs an average current-mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz by an external resistor and can be synchronized to an external clock. The TPS55288-Q1 also provides optional spread spectrum to minimize peak EMI.

Documents

Technical documentation and resources

No documents available