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dc2345af

DEMO MANUAL DC2345A

PARTS LIST

ITEM

QTY REFERENCE

PART DESCRIPTION

MANUFACTURER/PART NUMBER

Required Circuit Components

1

2

C1, C2

CAP., CER., 4.7µF, X7S, 100V, 10%, 1206

AVX, 12061Z475KAT2A

2

2

C3, C4

CAP., CER., 10µF, X5R, 50V, 10%, 1206

MURATA, GRM31CR61H106KA12L

3

1

C5

CAP., CER., 1µF, X5R, 50V, 10%, 0603

MURATA, GRM188R61H105KAALD

4

1

C6

CAP., CER., 1µF, X7S, 100V, 10%, 0805

TDK, C2012X7S2A105K125AB

5

1

C7

CAP., CER., 0.47µF, X7R, 16V, 10%, 0603

MURATA, GRM188R71C474KA88D

6

3

C8, C11, C12

CAP., CER., 0.1µF, X7R, 16V, 10%, 0603

MURATA, GRM188R71C104KA01D

7

2

C9, C17

CAP., CER., 10nF, X7R, 16V, 10%, 0603

AVX, 0603YC103KAT2A

8

1

C10

CAP., CER., 4.7µF, X5R, 10V, 10%, 0603

MURATA, GRM188R61A475KE15D

9

1

L1

IND., 4.7µH, 13.00 

×

 12.80mm

WURTH ELEKTRONIK, 7443550480

10

1

M1

MOSFET, 60V, TDSON-8

INFINEON, BSC067N06LS3

11

1

M2

MOSFET, 60V, TDSON-8

INFINEON, BSC100N06LS3

12

2

M3, M4

MOSFET, 40V, TDSON-8

INFINEON, BSC093N04LS

13

1

M5

MOSFET, P-CH, 40V, POWERPAK-1212-8

VISHAY, SI7611DN-T1-GE3

14

1

R1

RES,. SENSE, 0.05Ω, 1W, 1%, 2010

TT Electronics, LRC-LR2010LF-01-R050F

15

1

R2

RES,. SENSE, 0.004Ω, 1W, 1%, 2010

ROHM, PMR50HZPFV4L00

16

1

R3

RES, CHIP, 100k, 1/10W, 5%, 0603 

VISHAY, CRCW0603100K0JNEA

17

1

R4

RES, CHIP, 2.2k, 1/10W, 1%, 0603 

VISHAY, CRCW06032K20FKEA

18

1

R5

RES, CHIP, 1M, 1/10W, 1%, 0603

VISHAY, CRCW06031M00FKEA

19

1

R6

RES, CHIP, 34.8k, 1/10W, 1%, 0603 

VISHAY, CRCW060334K8FKEA

20

1

R9

RES, CHIP, 5.1, 1/10W, 5%, 0603 

VISHAY, CRCW06035R10JNEA

21

1

R26, R27

RES, CHIP, 10Ω, 1/10W, 5% 0603

VISHAY, CRCW060310R0FKEA

22

1

U1

I.C., LED CONTROLLER, TSSOP28FE-EA

LINEAR TECH., LT8391EFE#PBF

Optional Electrical Components

1

1

C13

CAP., ALUM., 33µF, 63V, 20%, 8 

× 

10.2mm

SUN ELECTRONIC INDUSTRIES CORPORATION, 

63CE33BS

2

2

C14, C15

CAP., CER., 4.7µF, X7S, 100V, 10%, 1206

AVX, 12061Z475KAT2A

3

1

C16

CAP., CER., 0.1µF, X5R, 100V, 10%, 0402

MURATA, GRM155R62A104KE14D

4

0

C18, C19, C20, C21 (OPT) CAP., OPTION, 0603

5

1

D1

DIODE, SCHOTTKY, 60V, 1A, SOD323F

NXP, PMEG6010CEJ,115

6

0

D2 (OPT)

DIODE, ZENER, 5.1V, 250MW, SOD323

CENTRAL SEMI., CMDZ5231B TR

7

0

FB1 (OPT)

CHIP BEAD, OPTION, 1206

8

1

L2  

IND., 3.2µH, 13.00 

× 

12.80mm

WURTH ELEKTRONIK, 7443550320

9

3

R10, R11, R15

RES, CHIP, 100k, 1/10W, 5%, 0603 

VISHAY, CRCW0603100K0JNEA

10

1

R7

RES, CHIP, 499k, 1/10W, 1%, 0603

VISHAY, CRCW0603499KFKEA

11

1

R8

RES, CHIP, 221k, 1/10W, 1%, 0603

VISHAY, CRCW0603221KFKEA

12

0

R12, R13, R14, R17, R18, 

R19, R20, R23 (OPT)

RES., OPTION, 0603

13

1

R16

RES, CHIP, 200k, 1/10W, 1%, 0603 

VISHAY, CRCW0603200KFKEA

14

3

R21, R24, R25

RES, CHIP, 0Ω, 1/10W, 1%, 0603 

VISHAY, CRCW06030000Z0EA

15

1

R22

RES, CHIP, 91k, 1/10W, 5%, 0603 

VISHAY, CRCW060391K0FKEA

16

1

VR1

TRIMMER., 100k, 0.25W, SMD

Bourns, 3314J-1-104E

Содержание LT8391EFE

Страница 1: ...ion Smallceramicinputandoutputcapacitorsareusedtosave space and cost The board is designed with capacitors on L LT LTC LTM Linear Technology and the Linear logo are registered trademarks of Linear Tec...

Страница 2: ...CTRL2 terminal and set the voltage between 0V and 1 5V See data sheet for details 9 TochangebrightnesswithexternalPWMdimming set JP1toEXT ONandJP3toEXT Attacha3Vrectangular waveformwithvaryingdutycyc...

Страница 3: ...YNC DC2345A F01 OPTIONAL CTRL2 ANALOG DIMMING FLOAT OKAY OPTIONAL CTRL1 ANALOG DIMMING FLOAT OKAY OPTIONAL CONNECT TO GND FOR SHUTDOWN FLOAT ENABLE SET JP3 FOR PWM DIMMING TYPE ON 100 ON WITH NO PWM D...

Страница 4: ...PECTRUM ON 128 1 DIMMING INTERNAL PWM DIMMING 200Hz QUICK START PROCEDURE Figure 2 DC2345A Efficiency and LED Current Versus Input Voltage for 25V 2A LED Load Efficiency Peaks at 98 and Doesn t Stray...

Страница 5: ...0W 1 0603 VISHAY CRCW06032K20FKEA 18 1 R5 RES CHIP 1M 1 10W 1 0603 VISHAY CRCW06031M00FKEA 19 1 R6 RES CHIP 34 8k 1 10W 1 0603 VISHAY CRCW060334K8FKEA 20 1 R9 RES CHIP 5 1 1 10W 5 0603 VISHAY CRCW0603...

Страница 6: ...ILL MAX 2501 2 00 80 00 00 07 0 2 9 E3 E4 E5 E6 E7 E8 E9 E12 E13 TEST POINT TURRET 061 MTG HOLE MILL MAX 2308 2 00 80 00 00 07 0 3 1 JP1 CONN HEADER 1 3 2mm WURTH ELEKTRONIK 62000311121 4 2 JP2 JP3 CO...

Страница 7: ...rporation is believed to be accurate and reliable However no responsibility is assumed for its use Linear Technology Corporation makes no representa tion that the interconnection of its circuits as de...

Страница 8: ...RY INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE EXCEPT TO THE EXTENT OF THIS INDEMNITY NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL...

Страница 9: ...RTZEVALZ LM3508TLEV EA6358NH MAX16826EVKIT MAX16839EVKIT TPS92315EVM 516 MAX1698EVKIT MAX6956EVKIT OM13321 598 DC986A DC909A DC824A STEVAL LLL006V1 IS31LT3948 GRLS4 EB 104PW03F PIM526 PIM527 MAX6946EV...

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