Development Boards, Kits, Programmers

LM2593HVEVAL

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Texas Instruments

BOARD EVALUATION LM2593

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Development Boards, Kits, Programmers

LM2593HVEVAL

Active

Texas Instruments

BOARD EVALUATION LM2593

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LM2593HVEVAL

Board Type	Fully Populated
Current - Output	2 A
Main Purpose	DC/DC, Step Down
Outputs and Type	Non-Isolated
Outputs and Type	1
Regulator Topology	Buck
Supplied Contents	Board(s)
Utilized IC / Part	LM2593
Voltage - Input [Max]	60 V
Voltage - Input [Min]	4.5 V
Voltage - Output	12 V

LM2593HV Series

SIMPLE SWITCHER Power Converter 150 KHz 2A Step-Down Voltage Regulator with Features

Part	Voltage - Input [Max]	Voltage - Input [Min]	Supplied Contents	Regulator Topology	Voltage - Output	Utilized IC / Part	Board Type	Current - Output	Main Purpose	Outputs and Type	Outputs and Type	Output Type	Number of Outputs	Function	Package / Case	Output Configuration	Voltage - Input (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Voltage - Input (Min) [Min]	Topology	Voltage - Output (Min/Fixed)	Supplier Device Package	Output Type	Voltage - Output (Max)
Texas Instruments LM2593HVEVAL	60 V	4.5 V	Board(s)	Buck	12 V	LM2593	Fully Populated	2 A	DC/DC Step Down	Non-Isolated	1
Texas Instruments LM2593HVS-3.3								2 A				1.81 mOhm	1	Step-Down	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	Positive	60 V	-40 °C	125 ¯C	Surface Mount	4.5 V	Buck	3.3 V	TO-263 (DDPAK-7)
Texas Instruments LM2593HVS-ADJ/NOPB								2 A					1	Step-Down	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	Positive	60 V	-40 °C	125 ¯C	Surface Mount	4.5 V	Buck	1.2 V	TO-263 (DDPAK-7)	Adjustable	57 V
Texas Instruments LM2593HVT-ADJ								2 A					1	Step-Down	TO-220-7 Formed Leads	Positive	60 V	-40 °C	125 ¯C	Through Hole	4.5 V	Buck	1.2 V	TO-220-7	Adjustable	57 V
Texas Instruments LM2593HVS-3.3/NOPB								2 A				1.81 mOhm	1	Step-Down	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	Positive	60 V	-40 °C	125 ¯C	Surface Mount	4.5 V	Buck	3.3 V	TO-263 (DDPAK-7)
Texas Instruments LM2593HVSX-5.0/NOPB								2 A				1.81 mOhm	1	Step-Down	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	Positive	60 V	-40 °C	125 ¯C	Surface Mount	4.5 V	Buck	5 V	TO-263 (DDPAK-7)
Texas Instruments LM2593HVT-5.0								2 A				1.81 mOhm	1	Step-Down	TO-220-7 Formed Leads	Positive	60 V	-40 °C	125 ¯C	Through Hole	4.5 V	Buck	5 V	TO-220-7
Texas Instruments LM2593HVSX-3.3								2 A				1.81 mOhm	1	Step-Down	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	Positive	60 V	-40 °C	125 ¯C	Surface Mount	4.5 V	Buck	3.3 V	TO-263 (DDPAK-7)
Texas Instruments LM2593HVSX-3.3/NOPB								2 A				1.81 mOhm	1	Step-Down	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	Positive	60 V	-40 °C	125 ¯C	Surface Mount	4.5 V	Buck	3.3 V	TO-263 (DDPAK-7)
Texas Instruments LM2593HVSX-ADJ/NOPB								2 A					1	Step-Down	D2PAK (7 Leads + Tab) TO-263-8 TO-263CA	Positive	60 V	-40 °C	125 ¯C	Surface Mount	4.5 V	Buck	1.2 V	TO-263 (DDPAK-7)	Adjustable	57 V

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

LM2593HV Series

The LM2593HV series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 2-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3-V, 5-V, and an adjustable output version.

This series of switching regulators is similar to the LM2592HV with additional supervisory and performance features.

Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation, improved line and load specifications, fixed-frequency oscillator,Shutdown/Soft-start, output error flag, and flag delay.

Documents

Technical documentation and resources