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TPS61378Q1EVM-060

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Texas Instruments

TPS61378QRTE EVALUATION MODULE

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Development Boards, Kits, Programmers

TPS61378Q1EVM-060

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Texas Instruments

TPS61378QRTE EVALUATION MODULE

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS61378Q1EVM-060

Board Type	Fully Populated
Current - Output	1.7 A
Frequency - Switching	2.2 MHz
Main Purpose	DC/DC, Step Up
Outputs and Type	Non-Isolated
Outputs and Type	1
Regulator Topology	Boost
Supplied Contents	Board(s)
Utilized IC / Part	TPS61378-Q1
Voltage - Input [Max]	6.5 V
Voltage - Input [Min]	3.3 V
Voltage - Output	9 V

TPS61378-Q1 Series

18.5V output, 4.8A synchronous boost converter with load disconnect

Part	Voltage - Output	Supplied Contents	Voltage - Input [Min]	Voltage - Input [Max]	Frequency - Switching	Board Type	Main Purpose	Current - Output	Regulator Topology	Outputs and Type	Outputs and Type	Utilized IC / Part	Voltage - Output (Max)	Mounting Type	Number of Outputs	Voltage - Input (Min) [Min]	Function	Qualification	Topology	Voltage - Output (Min/Fixed)	Supplier Device Package	Grade	Output Type	Package / Case	Voltage - Input (Max) [Max]	Output Configuration	Frequency - Switching [Max]	Frequency - Switching [Min]	Operating Temperature [Min]	Operating Temperature [Max]
Texas Instruments TPS61378Q1EVM-060	9 V	Board(s)	3.3 V	6.5 V	2.2 MHz	Fully Populated	DC/DC Step Up	1.7 A	Boost	Non-Isolated	1	TPS61378-Q1
Texas Instruments TPS613783QWRTERQ1													18.5 V	Surface Mount	1	2.3 V	Step-Up	AEC-Q100	Boost	4 V	16-WQFN (3x3)	Automotive	Adjustable	16-WFQFN Exposed Pad	14 V	Positive	2.2 MHz	200 kHz	-40 °C	125 °C
Texas Instruments TPS613785QWRTERQ1													18.5 V	Surface Mount	1	2.3 V	Step-Up	AEC-Q100	Boost	4 V	16-WQFN (3x3)	Automotive	Adjustable	16-WFQFN Exposed Pad	14 V	Positive	2.2 MHz	200 kHz	-40 °C	125 °C
Texas Instruments TPS61378QWRTERQ1													18.5 V	Surface Mount	1	2.3 V	Step-Up	AEC-Q100	Boost		16-WQFN (3x3)	Automotive	Adjustable	16-WFQFN Exposed Pad	14 V	Positive	2.2 MHz	200 kHz	-40 °C	125 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Box	1	$ 70.80

Description

General part information

TPS61378-Q1 Series

The TPS61378-Q1 is a fully-integrated synchronous boost converter with an integrated load disconnect function. The input voltage covers 2.3V to 14V while the maximal output voltage covers up to 18.5V. The switching current limit is programmable from 1A to 4.8A. The device consumes 25µA quiescent current from VIN.

The TPS61378-Q1 employs peak current mode control with the switching frequency programmable from 200kHz to 2.2MHz. The device works in fixed frequency PWM operation in medium to heavy loads. There are two optional modes in light load by configuring the MODE pin: auto PFM mode and forced PWM to balance the efficiency and noise immunity in light load. The switching frequency can be synchronized to an external clock. The TPS61378-Q1 uses the spread spectrum of the internal clock to be more EMI friendly at FPWM mode. In addition, there is an internal soft-start time to limit the inrush current.

The TPS61378-Q1 has various fixed output voltage versions to save the external feedback resistor. It supports the external loop compensation so that the stability and transient response can be optimized at wider VOUT/VIN ranges. It also integrates robust protection features including output short protection, output overvoltage protection, and thermal shutdown protection. The TPS61378-Q1 is available in a 3mm × 3mm 16-pin QFN package with wettable flank.

Documents

Technical documentation and resources