Datasheet > VLA557-01R

VLA557-01R

更新时间： 2025-07-29 20:02:35

品牌	Logo	应用领域
谏早电子 - ISAHAYA		/
页数	文件大小	规格书
9页	473K
描述
Built-in gate power supply:Module-non mountable type; short circuit protection function:Yes; Input

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中文翻译

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数据手册

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VLA557-01R 数据手册

＜Gate Drive Unit＞

VLA557-01R

DRIVER FOR HVIGBT MODULES

FEATURES

VLA557-01R

>Single channel simple and easy gate drive system

>Wire connection to IGBT module

>Built in the isolated DC-DC converter for gate drive

>Output peak current is +/-24A(max)

>Built in short circuit protection with soft shut down

>Electrical isolation voltage is 6000Vrms (for 1 minute)

>Fiber optic interface

TARGETED HVIGBT MODULES

VCES=3300V series up to 1800A class

APPLICATIONS

Medium voltage inverter , HVDC infrastructure , Traction or Wind power etc.

OUTLINE

Clearance

Input side - Output side  22.5mm

Creepage

22.5mm

BLOCK DIAGRAM

Note

1) There is not Gate Resistors at the initial state.

So please solder the chosen resistor.

CN1

VCC

UVL

DC‐AC

(Ctrip)

VEE

CN2

GND

DETECT

Reg.

TP1(Vo)

LATCH & Timer

CN3

FOR1

INTER

FACE

SHUT DOWN

F.O.

HFBR‐2522Z

FOT1

TP2(Fo)

CN4

VCC : HIC 25,31pin

HFBR‐1522Z

TP : Test Pad

CN3 : Main output connector

CN4 : Sub connector

: HIC 26,27,34pin

VEE : HIC 28pin

Oct.2020

12 3 4 5 6 7...9

中文翻译

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VLA557-03R	ISAHAYA	获取价格	Built-in gate power supply:Module-non mountable type; short circuit protection function:Ye
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VLA567-01R	POWEREX	获取价格	Analog Circuit, 1 Func, Hybrid, DIP-44/28
VLA567-11R	ISAHAYA	获取价格	Built-in gate power supply:Yes; short circuit protection function:Yes; Input voltage [V]:Y
VLA574-01R	ISAHAYA	获取价格	Built-in gate power supply:Yes; short circuit protection function:No; Input voltage [V]:Ye
VLA585-01R	ISAHAYA	获取价格	Built-in gate power supply:Yes; short circuit protection function:Yes; Input voltage [V]:Y
VLA586-01R	ISAHAYA	获取价格	Built-in gate power supply:Module-mountable type; short circuit protection function:Yes; I
VLA587-01R	ISAHAYA	获取价格	Built-in gate power supply:Module-mountable type; short circuit protection function:-; Inp