ISL97694AIRTZ-T Просмотр технического описания (PDF) - Renesas Electronics

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ISL97694AIRTZ-T

Single or Multiple Cell Li-ion Battery Powered 4-Channel and 6-Channel LED Drivers

Renesas Electronics 

ISL97692, ISL97693, ISL97694A

Typical Application Circuits

V IN: 2 .4V ~5.5V

10

4.7 µF

L1

D1

10µH

1µF

15nF

12k

53k

VIN

COMP

LX

OVP

ISL97692

ISET

AGND

PGND

VOUT: 24 .5V , 4 x 20 mA

4.7µF 4.7µF

100pF 470 k

2 .2nF 23 .7k

291 k

143 k

ENPS

PWMI

EN

FPWM

FSW

CH1

CH2

CH3

CH4

FIGURE 3. ISL97692 TYPICAL APPLICATION DIAGRAM - 4P7S

V IN: 2 .4V ~5.5V

10

4.7 µF

L1

10µH

D1

VOUT: 24.5V, 6 x 20mA

4.7µF 4.7µF

1µF

15nF

12k

53k

VIN

COMP

LX

OVP

ISL97693

ISET

AGND

PGND

100pF 470 k

2 .2nF 23 .7k

PWMI

EN

143 k

FSW

CH1

CH2

CH3

CH4

CH5

CH6

FN7839 Rev.6.00

Sep 8, 2017

FIGURE 4. ISL97693 TYPICAL APPLICATION DIAGRAM - 6P7S

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