MIC2292(2004) Просмотр технического описания (PDF) - Micrel

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производитель

MIC2292
(Rev.:2004)

High Frequency PWM White LED Drivers with Internal Schottky Diode and OVP

Micrel 

MIC2292/93

External Component Selection

The MIC2292/93 can be used across a wide rage of applica-

Micrel

tions. The table below shows recommended inductor and

output capacitor values for various series-LED applications:

Series LEDs

2

3

4

5, 6

7, 8

L

22µH

15µH

10µH

6.8µH

4.7µH

22µH

15µH

10µH

6.8µH

4.7µH

22µH

15µH

10µH

6.8µH

4.7µH

22µH

15µH

10µH

6.8µH

4.7µH

22µH

15µH

10µH

6.8µH

4.7µH

Manufacturer

LQH32CN220K21 (Murata)

NLC453232T-220K(TDK)

LQH32CN150K21 (Murata)

NLC453232T-150K(TDK)

LQH32CN100K21 (Murata)

NLC453232T-100K(TDK)

LQH32CN6R8K21 (Murata)

NLC453232T-6R8K(TDK)

LQH32CN4R7K21 (Murata)

NLC453232T-4R7K(TDK)

LQH43MN220K21 (Murata)

NLC453232T-220K(TDK)

LQH43MN 150K21 (Murata)

NLC453232T-150K(TDK)

LQH43MN 100K21 (Murata)

NLC453232T-100K(TDK)

LQH43MN 6R8K21 (Murata)

NLC453232T-6R8K(TDK)

LQH43MN 4R7K21 (Murata)

NLC453232T-4R7K(TDK)

LQH43MN220K21 (Murata)

NLC453232T-220K(TDK)

LQH43MN 150K21 (Murata)

NLC453232T-150K(TDK)

LQH43MN 100K21 (Murata)

NLC453232T-100K(TDK)

LQH43MN 6R8K21 (Murata)

NLC453232T-6R8K(TDK)

LQH43MN 4R7K21 (Murata)

NLC453232T-4R7K(TDK)

LQH43MN220K21 (Murata)

NLC453232T-220K(TDK)

LQH43MN 150K21 (Murata)

NLC453232T-150K(TDK)

LQH43MN 100K21 (Murata)

NLC453232T-100K(TDK)

LQH43MN 6R8K21 (Murata)

NLC453232T-6R8K(TDK)

LQH43MN 4R7K21 (Murata)

NLC453232T-4R7K(TDK)

LQH43MN220K21 (Murata)

NLC453232T-220K(TDK)

LQH43MN 150K21 (Murata)

NLC453232T-150K(TDK)

LQH43MN 100K21 (Murata)

NLC453232T-100K(TDK)

LQH43MN 6R8K21 (Murata)

NLC453232T-6R8K(TDK)

LQH43MN 4R7K21 (Murata)

NLC453232T-4R7K(TDK)

Min COUT

2.2µF

1µF

0.22µF

0.22µF

0.22µF

2.2µF

1µF

0.22µF

0.22µF

0.27µF

1µF

1µF

0.27µF

0.27µF

0.27µF

0.22µF

0.22µF

0.27µF

0.27µF

0.27µF

0.22µF

0.22µF

0.27µF

0.27µF

0.27µF

Manufacturer

0805ZD225KAT(AVX)

GRM40X5R225K10(Murata)

0805ZD105KAT(AVX)

GRM40X5R105K10(Murata)

0805ZD224KAT(AVX)

GRM40X5R224K10(Murata)

0805ZD225KAT(AVX)

GRM40X5R225K10(Murata)

0805ZD224KAT(AVX)

GRM40X5R224K10(Murata)

0805YD225MAT(AVX)

GRM40X5R225K16(Murata)

0805YD105MAT(AVX)

GRM40X5R105K16(Murata)

0805YD224MAT(AVX)

GRM40X5R224K16(Murata)

0805YD224MAT(AVX)

GRM40X5R224K16(Murata)

0805YD274MAT(AVX)

GRM40X5R224K16(Murata)

0805YD105MAT(AVX)

GRM40X5R105K25(Murata)

0805YD105MAT(AVX)

GRM40X5R105K25(Murata)

0805YD274MAT(AVX)

GRM40X5R274K25(Murata)

0805YD274MAT(AVX)

GRM40X5R274K25(Murata)

0805YD274MAT(AVX)

GRM40X5R274K25(Murata)

08053D224MAT(AVX)

GRM40X5R224K25(Murata)

08053D224MAT(AVX)

GRM40X5R224K25(Murata)

08053D274MAT(AVX)

GRM40X5R274K25(Murata)

08053D274MAT(AVX)

GRM40X5R274K25(Murata)

08053D274MAT(AVX)

GRM40X5R274K25(Murata)

08053D224MAT(AVX)

GRM40X5R224K25(Murata)

08053D224MAT(AVX)

GRM40X5R224K25(Murata)

08053D274MAT(AVX)

GRM40X5R274K25(Murata)

08053D274MAT(AVX)

GRM40X5R274K25(Murata)

08053D274MAT(AVX)

GRM40X5R274K25(Murata)

M9999-081104

6

August, 2004

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