ISL97694AIRTZ-T Просмотр технического описания (PDF) - Intersil

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производитель

ISL97694AIRTZ-T

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

Intersil 

ISL97692, ISL97693, ISL97694A

Typical Application Circuits

VIN: 2.4V~5.5V

10

1µF

15nF

12k

53k

4.7µF

L1

10µH

D1

VOUT: 24.5V, 4 x 20mA

4.7µF 4.7µF

VIN

COMP

LX

OVP

ISL97692

ISET

AGND

PGND

100pF 470k

2.2nF 23.7k

291k

143k

ENPS

PWMI

EN

FPWM

FSW

CH1

CH2

CH3

CH4

FIGURE 3. ISL97692 TYPICAL APPLICATION DIAGRAM

VIN: 2.4V~5.5V

10

1µF

15nF

12k

53k

4.7µF

L1

10µH

D1

VOUT: 24.5V, 6 x 20mA

4.7µF 4.7µF

VIN

COMP

LX

OVP

ISL97693

ISET

AGND

PGND

100pF 470k

23.7k

2.2nF

PWMI

EN

143k

FSW

CH1

CH2

CH3

CH4

CH5

CH6

FIGURE 4. ISL97693 TYPICAL APPLICATION DIAGRAM

2

FN7839.2

July 19, 2012

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