LT3596IUHG Просмотр технического описания (PDF) - Linear Technology

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производитель

LT3596IUHG

60V Step-Down LED Driver

Linear Technology 

Typical applications

24V 200kHz Step-Down 4W, 100mA LED Driver

VIN

24V

VIN

10µF 270k

BIAS

EN/UVLO BOOST

91k

LT3596

SW

SYNC

SYNC

RT

220k

PWM1

PWM2

PWM3

CTRL1

CTRL2

CTRL3

BIAS

PWM1

PWM2

PWM3

CTRL1

CTRL2

CTRL3

DA

GND

FB

VOUT

FAULT

90.9k

49.9k

100k

FAULT

VREF

LED1

LED2

LED3

10k

ISET1

TSET

ISET2

CTRLM ISET3

100k

MURATA NCP18WF104

VOUT

100nF

470µH

100k

7.32k

10µF

20k 20k 20k

LT3596

VOUT

z13.5V PER

LED STRING

3696 TA02a

Efficiency

100

80

60

40

20

0

0

20

40

60

80 100

LED CURRENT (mA)

3596 TA02b

3596fa

17

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