TPS552882EVM-400K

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Texas Instruments

TPS552882 400 KHZ OPERATING FREQ

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TPS552882EVM-400K

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Texas Instruments

TPS552882 400 KHZ OPERATING FREQ

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS552882 Series

The TPS552882 is a synchronous four-switch buck-boost converter capable of regulating the output voltage at, above, or below the input voltage. The TPS552882 operates over a 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 TPS552882 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency. The TPS552882 uses an external resistor divider to set the output voltage with 1.2V internal reference voltage. The TPS552882 is capable of delivering 100 W from 12-V input voltage.

The TPS552882 employs 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 TPS552882 also provides optional spread spectrum to minimize peak EMI.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS552882EVM-400K

Board Type	Fully Populated
Contents	Board
Current - Output	5 A
Frequency - Switching	400 kHz
Main Purpose	Step Up or Down, DC/DC
Non-Isolated Output Count	1 count
Output Type	Non-Isolated
Regulator Topology	Buck-Boost
Supplied Contents	Board(s)
Total Output Count	1
Utilized IC / Part	TPS552882
Voltage - Input (Maximum)	36 V
Voltage - Input (Minimum)	2.7 V
Voltage - Output (Max)	20 V
Voltage - Output (Min)	0.8 V

TPS552882 Series

36-V, 16-A buck-boost converter

Part	Synchronous Rectifier	Voltage - Input (Max)	Frequency - Switching (Max)	Frequency - Switching (Min)	Output Type	Package Name	Package Width	Package Length	Voltage - Input (Min)	Grade	Qualification	Output Configuration	Package / Case	Number of Outputs	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Function	Voltage - Output (Max)	Current - Output	Topology	Voltage - Output (Min/Fixed)	Supplied Contents	Board Type	Total Output Count	Non-Isolated Output Count	Voltage - Output (Min)	Frequency - Switching	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Utilized IC / Part	Contents	Main Purpose	Regulator Topology
Texas Instruments TPS552882QWRPMRQ1	Yes	36 V	2.2 MHz	200 kHz	Adjustable	26-VQFN-HR	3.5 mm	4 mm	2.7 V	Automotive	AEC-Q100	Positive	26-PowerVFQFN	1	Surface Mount	-40 °C	150 °C	Step-Down Step-Up	22 V	16 A	Buck-Boost	0.8 V
Texas Instruments TPS552882QRPMRQ1	Yes	36 V	2.2 MHz	200 kHz	Adjustable	26-VQFN-HR	3.5 mm	4 mm	2.7 V	Automotive	AEC-Q100	Positive	26-PowerVFQFN	1	Surface Mount	-40 °C	150 °C	Step-Down Step-Up	22 V	16 A	Buck-Boost	0.8 V
Texas Instruments TPS552882EVM-400K					Non-Isolated														20 V	5 A			Board(s)	Fully Populated	1	1 count	0.8 V	400 kHz	36 V	2.7 V	TPS552882	Board	DC/DC Step Up or Down	Buck-Boost
Texas Instruments TPS552882RPMR	Yes	36 V	2.2 MHz	200 kHz	Adjustable	26-VQFN-HR	3.5 mm	4 mm	2.7 V			Positive	26-PowerVFQFN	1	Surface Mount	-40 °C	125 °C	Step-Down Step-Up	22 V	16 A	Buck-Boost	0.8 V
Texas Instruments TPS552882EVM-2MHZ					Non-Isolated														21.26 V	16 A			Board(s)	Fully Populated	1	1 count	0.8 V	2 MHz	36 V	2.7 V	TPS552882	Board	DC/DC Step Up or Down	Buck-Boost

Pricing

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