Datasheet > VLA567-11R

VLA567-11R

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	335K
描述
Built-in gate power supply:Yes; short circuit protection function:Yes; Input voltage [V]:Yes; outp

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VLA567-11R 数据手册

HYBRID IC

VLA567-11R

DRIVER FOR IGBT MODULES

DESCRIPTION

VLA567-11R is the hybrid integrated circuit of 2ch IGBT drivers.

This device include the isolated type DC-DC converter for

Gate drive. Therefore design of the gate power supply is not

required.

OUTLINE DRAWING

Dimensions: mm

62.0max

The system of built-in short circuit protection provide a margin

to time by function to maintain reverse bias for a predetermined

time after the detection of short circuit.

Recommended IGBT modules:

VCES = 600V series up to 600A class

VCES = 1200V series up to 600A class

(Please keep the condition not to deviate from the recommended

range of electrical characteristics and maximum rating. )

0.5+/-0.1

FEATURES

Low height, DIP structure

2.54

Built in the isolated DC-DC converter for gate drive

Output peak current is +/-8A(max)

Built in short circuit protection

Electrical isolation voltage is 2500Vrms (for 1 minute)

CMOS compatible input interface

Adjustable fall time on activity of short circuit protection.

APPLICATIONS

To drive IGBT modules for inverter or AC servo systems application

BLOCK DIAGRAM

VCC1

DETECT1

24 Ctrip1

TIMER&

RESET

DETECT

LATCH

VI+1

1kohm

INTERFACE

Vo1

240ohm

VI‐1

Fo1

Cs1

VEE1

GATE SHUT DOWN

TEST2 42

VCC1

N.C

UVL

VEE1

VCC2

N.C

VEE2

TEST1

VCC2

DETECT2

TIMER&

RESET

DETECT

LATCH

Ctrip2

VI+2

1kohm

INTERFACE

Vo2

240ohm

VI‐2

Fo2

Cs2

VEE2

GATE SHUT DOWN

N.C

Oct.2018

12 3 4 5 6 7...9

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