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EVLMG1-250WLLC

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DC/DC resonant converter for industrial applications using MasterGaN1

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描述

This demonstration board is a resonant LLC converter dedicated to any kind of industrial application where minimum size and high efficiency is required, based on MasterGaN1. This device, embedding a couple of GaN power transistors and a driver in the same package, allows to interface directly any kind of SMPS controller. Thanks to the GaN technology and to embedded driver, the converter can be designed with an operating frequency higher than using conventional MOSFETs. Actually, the board has no heatsinks on the primary side and has very reduced dimensions; the power density is 20 W/inch^3. The high efficiency and small size make the board suitable also when available space is limited.

Output power can be up to 250 W at 24 Vdc. Converters come with overcurrent, short-circuit and overvoltage protection. The input voltage monitoring allows the startup with correct sequencing of cascade converters, preventing operation with too low input voltage.
The board is composed of a motherboard with the transformer and the primary controller, and two small daughterboards: one at primary side embeds the MasterGaN1, another on secondary side has the SR controller SRK2001 and the MOSFETs.

所有功能
High efficiency and compact solution for DC/DC conversion using MasterGaN1

Output voltage: 24 V

Output power up to 250 W

Nominal Input voltage: 400 V +/- 10%

Efficiency: >92%

Outputs protected against short-circuit and overcurrent

Input voltage monitor for correct sequencing as D2D converter, and brownout protection

Board size: 100 x 60 (W x H) mm. Maximum components height: 35 mm

WEEE and RoHS compliant

Applications: industrial DC-DC applications, adapters, consumer SMPS
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	Resource title	版本	Latest update

产品规格 (1)

	Resource title	版本	Latest update
PDF	DB4385 DC/DC resonant converter for industrial applications using MasterGaN1	1.0	03 Feb 2021	03 Feb 2021 DB4385 DC/DC resonant converter for industrial applications using MasterGaN1 1.0

应用手册 (1)

	Resource title	版本	Latest update
PDF	AN5644 DC/DC resonant converter for industrial applications using MasterGaN1	1.0	13 Apr 2021	13 Apr 2021 AN5644 DC/DC resonant converter for industrial applications using MasterGaN1 1.0

宣传册 (1)

	Resource title	版本	Latest update
PDF	High voltage half-bridge gate driver with embedded GaN FETs	1.0	10 May 2021	10 May 2021 High voltage half-bridge gate driver with embedded GaN FETs 1.0

Evaluation Board Terms of Use (1)

	Resource title	版本	Latest update
PDF	使用条款	1.7	28 Apr 2021	28 Apr 2021 使用条款 1.7

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物料清单 (1)

	Resource title	版本	Latest update
ZIP	EVLMG1-250WLLC Bill of Materials	1.0	02 Apr 2021	02 Apr 2021 EVLMG1-250WLLC Bill of Materials 1.0

Schematic Pack (1)

	Resource title	版本	Latest update
ZIP	EVLMGAN1-250WLLC schematics	1.0	02 Apr 2021	02 Apr 2021 EVLMGAN1-250WLLC schematics 1.0

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质量与可靠性

产品型号	Marketing Status	封装	等级规格	符合RoHS级别	WEEE Compliant	材料声明**
EVLMG1-250WLLC	批量生产	CARD	工业	Ecopack1	-

EVLMG1-250WLLC

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CARD

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Industrial

RoHS Compliance Grade

Ecopack1

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系销售支持。

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EVLMG1-250WLLC

Available at 4 distributors

经销商的可用性EVLMG1-250WLLC

代理商名称	地区	库存	最小订购量	第三方链接
DIGIKEY	WORLDWIDE	4	1	马上订购
RS COMPONENTS	EUROPE	10	1	马上订购
MOUSER	WORLDWIDE	9	1	马上订购
Farnell Element14	EUROPE	16	1	马上订购

代理商库存报告日期: 2021-07-18

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DIGIKEY

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MOUSER

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Farnell Element14

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代理商库存报告日期: 2021-07-18

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MASTERGAN1

EAR99

NEC

ITALY

253.0 / 1

EVLMG1-250WLLC

核心产品

MASTERGAN1

供货状态

批量生产

更多信息

Budgetary Price (US$)*/Qty

253.0 / 1

经销商的可用性EVLMG1-250WLLC

代理商名称	地区	库存	最小订购量	第三方链接
DIGIKEY	WORLDWIDE	4	1	马上订购
RS COMPONENTS	EUROPE	10	1	马上订购
MOUSER	WORLDWIDE	9	1	马上订购
Farnell Element14	EUROPE	16	1	马上订购

代理商库存报告日期: 2021-07-18

代理商名称

DIGIKEY

库存

Min.Order

地区

WORLDWIDE 马上订购

RS COMPONENTS

库存

Min.Order

地区

EUROPE 马上订购

MOUSER

库存

Min.Order

地区

WORLDWIDE 马上订购

Farnell Element14

库存

Min.Order

地区

EUROPE 马上订购

代理商库存报告日期: 2021-07-18

供应商

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

253.0 / 1

Country of Origin

ITALY

Board production status

(*) 建议转售单价（美元）仅用于预算用途。如需以当地货币计价的报价，请联系您当地的 ST销售办事处或我们的经销商。

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EVLMG1-250WLLC

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质量与可靠性

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