background image

7

DEMO MANUAL DC2911A

Rev. 0

PARTS LIST

ITEM QTY REFERENCE

PART DESCRIPTION

MANUFACTURER/PART NUMBER

3

2

C1, C5

CAP., 0.047μF, X7S, 100V, 10%, 0603

TDK, C1608X7S2A473K080AB

4

0

C2

CAP., OPTION, 0402

OPT

5

1

C3

CAP., 0.047μF, X7R, 100V, 10%, 0805

AVX, 08051C473KAT2A

6

1

C4

CAP., 22μF, ALUM., 100V, 20%, SMD 8mm ×10.2mm, 

CE-BS SERIES

SUN ELECTRONIC INDUSTRIES CORPORATION, 

100CE22BS

1

2

CG1, CG2

CAP., 1000pF, X7R, 2000V, 10% 1808

TDK, C4520X7R3D102K130KA

2

4

CT1, CT2, CT3, CT4 CAP, 0.01μF, X7R, 200V, 10%, 0805

AVX, 08052C103KAZ2A

7

1

D1

DIODE, TVS, 58V, 600W, 2-PIN SOD128, AEC-Q101

NEXPERIA, PTVS58VP1UTP

8

1

D2

DIODE, SCHOTTKY, 100V, 3A, 2-PIN SOD-128, AEC-Q101

NEXPERIA, PMEG10030ELPX

9

1

D3

LED, GREEN, WATER-CLEAR

WURTH ELEKTRONIK, 150080VS75000 

10

1

D4

DIODE, ZENER, 12V, 200mW, SOD-323

DIODES INC, MMSZ5242BS-7-F

11

7

E1-E7

TEST POINT, TURRET, 0.094 MTG. HOLE

MILL-MAX 2501-2-00-80-00-00-07-0

13

2

J1, J2

CONN., MOD JACK, RJ45, FEMALE, R/A THT, 1 PORT, 8P8C STEWART CONN./BEL, SS-7188S-A-NF

12

18 JP1-JP18

CONN., HDR., MALE, 1 × 2, 2mm, THT,  STR

SULLINS CONNECTOR SOLUTIONS, NRPN021PAEN-RC

14

2

Q1, Q11

XSTR., MOSFET, N-CH, 100V, 36.6mΩ, 30A, 91W, LFPAK33 NEXPERIA, PSMN040-100MSE

15

8

Q3-Q10

XSTR., MOSFET, N-CH, 100V, 71mΩ, 18A, 65W, LFPAK33

NEXPERIA, PSMN075-100MSE

28

1

R10

RES., 52.3k, 1%, 1/10W, 0603

VISHAY, CRCW060352K3FKEA

29

2

R11, R18

RES., 0Ω, 1/10W, 0603

VISHAY, CRCW06030000Z0EA

30

1

R12

RES., 8.2Ω, 1/8W, 1%, 0805

VISHAY, CRCW08058R20FKEA

31

1

R13

RES., 3.3k, 1/10W, 5%, 0603

VISHAY, CRCW06033K30JNEA

32

2

R14, R15

RES., 100k, 1/10W, 5%, 0603

VISHAY, CRCW0603100KJNEA

33

0

R16, R17

RES., OPTION, 0805

OPT

34

1

R19

RES., 30k, 1/10W, 5%, 0603

VISHAY, CRCW060330K0JNEA

27

1

R9

RES., 174k, 1%, 1/10W, 0603

VISHAY, CRCW0603174KFKEA 

16

2

RC1, RC6

RES., 1.00k, 1/8W, 1%, 0805

VISHAY, CRCW08051K00FKEA

23

1

RC11

RES., 64.9Ω, 1/8W, 1%, 0805

VISHAY, CRCW080564R9FKEA

24

1

RC13

RES., 118Ω, 1/8W, 1%, 0805

VISHAY, CRCW0805118RFKEA

17

2

RC2, RC8

RES., 140Ω, 1/8W, 1%, 0805

VISHAY, CRCW0805140RFKEA

18

2

RC3, RC10

RES., 76.8Ω, 1/8W, 1%, 0805

VISHAY, CRCW080576R8FKEA

19

2

RC4, RC12

RES., 49.9Ω, 1/8W, 1%, 0805

VISHAY, CRCW080549R9FKEA

20

1

RC5

RES., 34.8Ω, 1/8W, 1%, 0805

VISHAY, CRCW080534R8FKEA

21

1

RC7

RES., 37.4Ω, 1/8W, 1%, 0805

VISHAY, CRCW080537R4FKEA

22

1

RC9

RES., 46.4Ω, 1/8W, 1%, 0805

VISHAY, CRCW080546R4FKEA

25

1

RMPS

RES., 3.0k, 5%, 1W, 2512

VISHAY, CRCW25123K00JNEG

26

8

RT1-RT8

RES., 75Ω, 1/10W, 5%, 0603

VISHAY, CRCW060375R0JNEA

38

2

SHUNTS ON JP1 

AND JP2

CONN., SHUNT, FEMALE, 2 POS, 2mm

WURTH ELEKTRONIK, 60800213421

35

1

T1

XFMR., 350μH, 1:1 ±2%

WURTH ELEKTRONIK, 749022016

36

1

U1

I.C., LTPoE++/802.3bt PD CONTROLLER, DFN10, 3mm × 3mm ANALOG DEVICES, LT4293IDD

37

1

U2

I.C., PoE IDEAL DIODE BRIDGE CONTROLLER, QFN16-UF, 

4mm × 4mm

ANALOG DEVICES, LT4321IUF

39

2

STENCILS, (TOP & BOTTOM)

STENCIL DC2911A-1

Summary of Contents for DC2911A

Page 1: ...ed trademarks and trademarks are the property of their respective owners PERFORMANCE SUMMARY BOARD PHOTOS communicates allocated power from either LTPoE or IEEE 802 3bt compliant PSEs to the downstrea...

Page 2: ...JP1 and JP2 on the DC2911A board In this configuration any PSE with enough power will turn on this PD Choose a power level from Table 1 and select the corresponding shunt positions 4 Connect the outpu...

Page 3: ...E Figure 4 Setup Diagram for DC2911A with a DC DC Converter a Microprocessor and an LTPoE PSE QUICK START PROCEDURE DC DC CONVERTER PSE TYPE TO P OPTO ENABLE VIN CAT5e OR CAT6 CABLE RJ45 RJ45 IEEE802...

Page 4: ...P15 JP16 8 71 3W 90W JP17 JP18 Table 2 T2P Response vs PSE Type PSE TYPE T2P RESPONSE 1 PoE 13W Logic High 2 PoE 25 5W Logic Low 3 PoE 51W 50 Logic Low 4 PoE 71 3W 25 Logic Low LTPoE 90W 75 Logic Low...

Page 5: ...t limit to 2A Then increase its output voltage to 48V 4 Once the LED D3 on the DC2911A is lit check the output voltage using a voltmeter Output voltage should be within 37V to 57V 5 Verify T2P respons...

Page 6: ...Z Aux Power N A CLASS 5 40W Hi Z 13W 1 Event Low Z 25 5W 2 Event Low Z 25 5W 3 Event 50 40W 4 Event 50 40W 4 Event 50 40W 4 Event 50 40W 4 Event 75 38 7W 3 Event 75 38 7W 3 Event 75 38 7W 3 Event 75...

Page 7: ...RES 52 3k 1 1 10W 0603 VISHAY CRCW060352K3FKEA 29 2 R11 R18 RES 0 1 10W 0603 VISHAY CRCW06030000Z0EA 30 1 R12 RES 8 2 1 8W 1 0805 VISHAY CRCW08058R20FKEA 31 1 R13 RES 3 3k 1 10W 5 0603 VISHAY CRCW060...

Page 8: ...SPONSIBILITY TO VERIFY PROPER AND RELIABLE OPERATION IN THE ACTUAL APPLICATION COMPONENT SUBSTITUTION AND PRINTED CIRCUIT BOARD LAYOUT MAY SIGNIFICANTLY AFFECT CIRCUIT PERFORMANCE OR RELIABILITY CONTA...

Page 9: ...SUPPLIED FOR USE WITH ADI PARTS SCALE NONE www analog com 1 Thursday November 29 2018 2 2 IEEE 802 3bt COMPLIANT LTPoE ERIC H N A LT4293IDD LT4321IUF DEMO CIRCUIT 2911A KIM T INTEROPERABLE POWERED DEV...

Page 10: ...isclose or transfer any portion of the Evaluation Board to any other party for any reason Upon discontinuation of use of the Evaluation Board or termination of this Agreement Customer agrees to prompt...

Reviews: