Datasheet

Bill of Materials

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7 Bill of Materials

Table 5. TPS2378EVM Bill of Materials

Count REFDES Value Description Size Part Number Supplier

4 FB1-4 500 Bead, Ferrite, 2000mA, 60m-ohm 1206 MI1206L501R-10 Steward

5 C3 C5-8 0.01uF Capacitor, Ceramic, 100V, X7R, 10% 603 STD STD

2 C1 C9 1000pF Capacitor, Ceramic, 100V, X7R, 10% 603 STD STD

2 C2 C10 0.1uF Capacitor, Ceramic, 100V, X7R, 10% 805 STD STD

2 C11-12 1000pF Capacitor, Ceramic, 2kV, X7R, 15% 1210 Std STD

1 C4 47uF Capacitor, Aluminum, 63V, ±20% 0.328 x 0.390 inch EEE-FK1J470P Panasonic

2 J1-2 5520252-4 Connector, Jack, Modular, 8 POS 0.705 x 0.820 inch 5520252-4 AMP

1 D14 BZT52C18V Diode, Zener, Planar Power, 500mW, 18V SOD-123 BZT52C18-7-F Diodes, Inc

1 D2 LN1271RAL Diode, LED, Ultra Bright Red, 10-mA, 5-mcd 0.114 X 0.049 inch LN1271RAL Panasonic

1 D3 LN1371G Diode, LED, Green, 10-mA, 2.6-mcd 0.114 X 0.049 inch LN1371G Panasonic

9 D1 D4-7 D10-13 B2100 Diode, Schottky, 2-A, 100-V SMB B2100-13-F Diodes, Inc

0 D9 B2100 Diode, Schottky, 2-A, 100-V SMB B2100-13-F Diodes, Inc

1 D8 SMAJ58A Diode, TVS, 58-V, 1W SMA SMAJ58A-13-F Diodes, Inc

2 J4 J5 PEC02SAAN Header, Male 2-pin, 100mil spacing 0.100 inch x 2 PEC02SAAN Sullins

1 R14 100k Resistor, Chip, 1/16W, 1% 603 STD STD

1 R7 10k Resistor, Chip, 1/16W, 1% 603 STD STD

1 R4 237k Resistor, Chip, 1/16W, 1% 603 STD STD

1 R9 24.9k Resistor, Chip, 1/16W, 1% 603 STD STD

8 R1-3 R5 R10-13 75 Resistor, Chip, 1/16W, 1% 603 STD STD

1 R15 63.4 Resistor, Chip, 1/10W, 1% 805 STD STD

2 R6 R8 12.1k Resistor, Chip, 0.6W, 1% 2010 STD STD

1 J6 ED120/4DS Terminal Block, 4-pin, 15-A, 5.1mm 0.80 x 0.35 inch ED120/4DS OST

1 J3 ED555/2DS Terminal Block, 2-pin, 6-A, 3.5mm 0.27 x 0.25 inch ED555/2DS OST

3 TP2 TP4 TP6 5010 Test Point, Red, Thru Hole 0.125 x 0.125 inch 5010 Keystone

2 TP8 TP10 5011 Test Point, Black, Thru Hole 0.125 x 0.125 inch 5011 Keystone

3 TP1 TP7 TP9 5012 Test Point, White, Thru Hole 0.125 x 0.125 inch 5012 Keystone

2 TP3 TP5 5013 Test Point, Orange, Thru Hole 0.125 x 0.125 inch 5013 Keystone

1 TP11 5016 Test Point, SM, 0.150 x 0.090 0.185 x 0.135 inch 5016 Keystone

1 U1 TPS2378DDA IC, IEEE 802.3at PoE High Power PD Controller TPS2378DDA TPS2378DDA TI

1 Q1 IRFL4310 MOSFET, N-ch, 100V, 200-milliOhms SOT223 IRFL4310TRPBF IRF

Wurth

749022011 749022011

Electronics

1 T1 or PoE Plus Gigabit Ethernet Transfomer S024 or

H6096NL H6096NL

Pulse

TPS2378 EVM User’s Guide SLVU682–March 2012

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