Datasheet > IC-HGEVALHG1D

IC-HGEVALHG1D

更新时间： 2022-11-08 00:03:45

品牌	Logo	应用领域
ICHAUS		开关
页数	文件大小	规格书
19页	838K
描述
3A LASER SWITCH

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数据手册

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IC-HGEVALHG1D 数据手册

iC-HG

3 A LASER SWITCH

Rev A1, Page 1/19

FEATURES

APPLICATIONS

♦ Pump lasers

♦ Laser projection

♦ Laser TV

♦ Six channel laser switch from CW up to 200 MHz

♦ CW operation with up to 500 mA per channel

♦ Spike-free switching of the laser current

♦ 6 x 1 channels with TTL inputs

♦ 3 x 2 channels with LVDS inputs

♦ Operates as six independent voltage-controlled current sinks

♦ Switching outputs (LDKx) are 12 V capable for blue laser

diodes

PACKAGES

♦ Fast and slow switching mode

♦ Simple current control at pins CIx

♦ CIx voltage < 3 V for full current

♦ Wide supply voltage range from 3 to 5.5 V

♦ All channels can be paralleled for 3 A operation

♦ Multiple iC-HG can be connected in parallel for higher currents

♦ Open drain error output

QFN28 5 mm x 5 mm

♦ Thermal shutdown

BLOCK DIAGRAM

VDD

iC-HG

LDK1

CI1

EN1

AGND1

LDK2

CI2

EN2

AGND2

CI3

EN3

CI4

LDK3

AGND3

LDK4

EN4

AGND4

CI5

EN5

CI6

LDK5

AGND5

LDK6

EN6

AGND6

VDD

NER

80%

60%

40%

20%

ELVDS

Power &

Temperature

Monitor

GND

http://www.ichaus.com

12 3 4 5 6 7...19

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