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EVLSRK1004C

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SRK1004X SYNCHRONOUS RECTIFIER CONTROLLER FOR NON-COMPLEMENTARY ACTIVE CLAMP FLYBACK CONVERTER DEMONSTRATION BOARD WITH SR MOSFET

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Development Boards, Kits, Programmers

EVLSRK1004C

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STMicroelectronics

SRK1004X SYNCHRONOUS RECTIFIER CONTROLLER FOR NON-COMPLEMENTARY ACTIVE CLAMP FLYBACK CONVERTER DEMONSTRATION BOARD WITH SR MOSFET

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Technical Specifications

Parameters and characteristics for this part

Specification	EVLSRK1004C

Board Type	Fully Populated
Contents	Board(s)
Frequency - Switching	500 kHz
Main Purpose	DC/DC Converter
Outputs and Type	1
Outputs and Type	Non-Isolated, 1 Non-Isolated Output
Regulator Topology	Flyback
Supplied Contents	Board(s)
Utilized IC / Part	SRK1004C
Voltage - Input [Max]	36 V
Voltage - Input [Min]	4 V

SRK1004 Series

SRK1004x synchronous rectifier controller for non-complementary Active Clamp Flyback converter demonstration board with SR MOSFET

Part	Output Phases	Function	Output Configuration	Supplier Device Package	Output Type	Frequency - Switching [Max]	Topology	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Number of Outputs	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Supplied Contents	Board Type	Outputs and Type	Outputs and Type	Regulator Topology	Frequency - Switching	Contents	Voltage - Input [Min]	Voltage - Input [Max]	Utilized IC / Part	Main Purpose
STMicroelectronics SRK1004ATR	1	Step-Up/Step-Down	Positive	6-DFN (2x2)	Transistor Driver	500 kHz	Flyback	-40 C	125 °C	Surface Mount	1	4 V	36 V
STMicroelectronics EVLSRK1004A														Board(s)	Fully Populated	1	1 Non-Isolated Output Non-Isolated	Flyback	500 kHz	Board(s)	4 V	36 V	SRK1004A	DC/DC Converter
STMicroelectronics SRK1004DTR	1	Step-Up/Step-Down	Positive	6-DFN (2x2)	Transistor Driver	500 kHz	Flyback	-40 C	125 °C	Surface Mount	1	4 V	36 V
STMicroelectronics SRK1004CTR	1	Step-Up/Step-Down	Positive	6-DFN (2x2)	Transistor Driver	500 kHz	Flyback	-40 C	125 °C	Surface Mount	1	4 V	36 V
STMicroelectronics SRK1004BTR	1	Step-Up/Step-Down	Positive	6-DFN (2x2)	Transistor Driver	500 kHz	Flyback	-40 C	125 °C	Surface Mount	1	4 V	36 V
STMicroelectronics EVLSRK1004C														Board(s)	Fully Populated	1	1 Non-Isolated Output Non-Isolated	Flyback	500 kHz	Board(s)	4 V	36 V	SRK1004C	DC/DC Converter
STMicroelectronics EVLSRK1004B														Board(s)	Fully Populated	1	1 Non-Isolated Output Non-Isolated	Flyback	500 kHz	Board(s)	4 V	36 V	SRK1004B	DC/DC Converter
STMicroelectronics EVLSRK1004D														Board(s)	Fully Populated	1	1 Non-Isolated Output Non-Isolated	Flyback	500 kHz	Board(s)	4 V	36 V	SRK1004D	DC/DC Converter

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 62.50
	N/A	20	$ 63.71

Description

General part information

SRK1004 Series

The EVLSRK1004A, EVLSRK1004B, EVLSRK1004C, and EVLSRK1004D are demonstration boards, designed for evaluation of the SRK1004x synchronous rectification controller.

The SRK1004 is a controller intended for secondary side synchronous rectification (SR) in a Non-Complementary Active Clamp Flyback converter. It provides a gate-drive output suitable for N-channel logic-level or standard level power MOSFETs.

The control scheme of this IC is such that the SR MOSFET is switched on as soon as current starts flowing through its body diode and it is then switched off as current approaches zero.

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EVLSRK1004C

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EVLSRK1004C

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Technical Specifications

SRK1004 Series

Pricing

Description

SRK1004 Series

Documents

Datasheet

Evaluation Board Terms of Use

SRK1004 Series