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TPS622315EVM-574

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Texas Instruments

EVAL MODULE FOR TPS622315-574

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Development Boards, Kits, Programmers

TPS622315EVM-574

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Texas Instruments

EVAL MODULE FOR TPS622315-574

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS622315EVM-574

Board Type	Fully Populated
Current - Output	500 mA
Frequency - Switching	3 MHz
Main Purpose	DC/DC, Step Down
Outputs and Type	Non-Isolated
Outputs and Type	3
Regulator Topology	Buck
Supplied Contents	Board(s)
Utilized IC / Part	TPS622315, TPS622317, TPS622316
Voltage - Input [Max]	6 V
Voltage - Input [Min]	2.05 V
Voltage - Output	1.15 V, 2.7 V, 2.9 V

TPS622314-Q1 Series

Automotive 2V to 6V, 500mA Buck Converter with 1.5V Fixed Output Voltage in 1x1.5mm SON Package

Part	Function	Voltage - Input (Min) [Min]	Frequency - Switching	Output Configuration	Current - Output	Voltage - Output (Min/Fixed)	Number of Outputs	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Voltage - Input (Max) [Max]	Output Type	Topology	Supplier Device Package	Voltage - Input [Max]	Voltage - Input [Min]	Utilized IC / Part	Main Purpose	Board Type	Regulator Topology	Outputs and Type	Outputs and Type	Voltage - Output	Supplied Contents	Voltage - Output (Min/Fixed) [Min]
Texas Instruments TPS62238DRYT	Step-Down	2.05 V	3 MHz	Positive	500 mA	2.25 V	1	6-UFDFN	-40 °C	125 ¯C	Surface Mount	6 V	1.81 mOhm	Buck	6-SON (1.45x1)
Texas Instruments TPS62232DRYR	Step-Down	2.05 V	3 MHz	Positive	500 mA	1.2 V	1	6-UFDFN	-40 °C	125 ¯C	Surface Mount	6 V	1.81 mOhm	Buck	6-SON (1.45x1)
Texas Instruments TPS62239DRYT	Step-Down	2.05 V	3 MHz	Positive	500 mA	1 V	1	6-UFDFN	-40 °C	125 ¯C	Surface Mount	6 V	1.81 mOhm	Buck	6-SON (1.45x1)
Texas Instruments TPS622315EVM-574			3 MHz		500 mA											6 V	2.05 V	TPS622315 TPS622316 TPS622317	DC/DC Step Down	Fully Populated	Buck	Non-Isolated	3	1.15 V 2.7 V 2.9 V	Board(s)
Texas Instruments TPS622317DRYT	Step-Down	2.05 V	3 MHz	Positive	500 mA	2.9 V	1	6-UFDFN	-40 °C	125 ¯C	Surface Mount	6 V	1.81 mOhm	Buck	6-SON (1.45x1)
Texas Instruments TPS622319DRYR	Step-Down	2.05 V	2 MHz	Positive	500 mA	1.2 V	1	6-UFDFN	-40 °C	125 ¯C	Surface Mount	6 V	1.81 mOhm	Buck	6-SON (1.45x1)
Texas Instruments TPS62234DRYR	Step-Down	2.05 V	3 MHz	Positive	500 mA	2.1 V	1	6-UFDFN	-40 °C	125 ¯C	Surface Mount	6 V	1.81 mOhm	Buck	6-SON (1.45x1)
Texas Instruments TPS622312DRYT	Step-Down	2.05 V	3 MHz	Positive	500 mA		1	6-UFDFN	-40 °C	125 ¯C	Surface Mount	6 V	1.81 mOhm	Buck	6-SON (1.45x1)											2 V
Texas Instruments TPS62230DRYT	Step-Down	2.05 V	3 MHz	Positive	500 mA	2.5 V	1	6-UFDFN	-40 °C	125 ¯C	Surface Mount	6 V	1.81 mOhm	Buck	6-SON (1.45x1)
Texas Instruments TPS622312EVM-574			3 MHz		500 mA											6 V	2.05 V	TPS622312 TPS622313 TPS622314	DC/DC Step Down	Fully Populated	Buck	Non-Isolated	3	1.3 V 1.5 V 2 V	Board(s)

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	$ 58.80

Description

General part information

TPS622314-Q1 Series

The TPS6223x device family is a high-frequency, synchronous, step-down DC – DC converter optimized for battery powered portable applications. It supports up to 500-mA output current and allows the use of tiny and low-cost chip inductors and capacitors.

With a wide input voltage range of 2.05 V to 6 V, the device supports applications powered by Li-Ion batteries with extended voltage range. The minimum input voltage of 2.05 V allows as well the operation from Li-primary or two alkaline batteries. Different fixed output voltage versions are available from 1.0 V to 3.3 V.

The TPS6223x series features switch frequency up to 3.8 MHz. At medium to heavy loads, the converter operates in pulse width modulation (PWM) mode and automatically enters power-save mode operation at light load currents to maintain high efficiency over the entire load current range.

Documents

Technical documentation and resources