LM5072EVAL National Semiconductor, LM5072EVAL Datasheet - Page 15

• Manufacturer Part Number: LM5072EVAL
• Description: BOARD EVALUATION LM5072
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM5072EVAL

• Main Purpose: Special Purpose DC/DC, Power Over Ethernet
• Outputs And Type: 1, Isolated
• Power - Output: 9.9W
• Voltage - Output: 3.3V
• Current - Output: 3A
• Voltage - Input: 38 ~ 60V
• Regulator Topology: Flyback
• Frequency - Switching: 250kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM5072
• Lead Free Status / RoHS Status: Not applicable / Not applicable

Appendix: LM5072 Evaluation Board Bill of Materials
ITEM
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R28
R29
T1A
T1B
U2A
U2B
Q1
R1
R2
R3
R4
R5
R6
R7
R9
U1
U3
Z1
Z2
SUD15N15-95
CRCW2512200J
CRCW2512200J
CRCW080520R0F
CRCW120610R0F
CRCW08053321F
CRCW08051002F
CRCW080510R0F
CRCW08051000F
CRCW08051002F
CRCW08052432F
CRCW08054991F
CRCW12060R301F
CRCW12060R301F
CRCW08051001F
CRCW08051001F
CRCW08051472F
NU
CRCW08056340F
CRCW08052102F
NU
NU
CRCW08050R0J
CRCW08050R0J
CRCW08053320F
CRCW08052492F
DA2257-AL
DCT13EP-U12S005
LM5072-80
PS2801-1-L
PC3H7D
LMV431A
CMZ5944B
SMAJ58A
PART NUMBER
MOSFET, N-CH, TO252, VISHAY
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
XFMR, FLYBACK, COILCRAFT
XFMR, FLYBACK, TDK
POE PI AND PWM CTRL, NATIONAL
OPTO-COUPLER, NEC
OPTO-COUPLER, SHARP
REFERENCE, SOT23-3, NATIONAL
Zener, 60V, CENTRAL
TVS, 58V, DIODE INC
15
DESCRIPTION
(Continued)
LM5072-80
CMZ5938B
150V, 15A
LMV431A
SMAJ58A
PC3H7D
PS2801
VALUE
2Ω, 1W
2Ω, 1W
0.301Ω
0.301Ω
24.3kΩ
14.7kΩ
21.0kΩ
24.9kΩ
www.national.com
3.3kΩ
4.9kΩ
100Ω
634Ω
332Ω
32µH
32µH
10kΩ
10kΩ
20Ω
10Ω
10Ω
1kΩ
1kΩ
0Ω
0Ω