LM5085EVAL National Semiconductor, LM5085EVAL Datasheet - Page 6

• Manufacturer Part Number: LM5085EVAL
• Description: BOARD EVALUATION FOR LM5085
• Manufacturer: National Semiconductor
• Series: PowerWise®r

Specifications of LM5085EVAL

• Design Resources: LM(2)5085 Quick Start Calculator
• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 5V
• Current - Output: 4.5A
• Voltage - Input: 5.5 ~ 55V
• Regulator Topology: Buck
• Frequency - Switching: 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM5085
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

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C6, C7
Item
C10
Bill of Materials
C1
C2
C3
C4
C5
C8
C9
D1
Q1
R1
R2
R3
R4
R5
R6
R7
U1
L1
P-Channel MOSFET
Switching Regulator
Ceramic Capacitor
Ceramic Capacitor
Ceramic Capacitor
Ceramic Capacitor
Ceramic Capacitor
Ceramic Capacitor
Ceramic Capacitor
Ceramic Capacitor
Ceramic Capacitor
Schottky Diode
Power Inductor
Description
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
National Semiconductor LM5085MY
Vishay CRCW08051002F
Vishay CRCW08053401F
Vishay CRCW08051911F
Vishay CRCW08059092F
Vishay CRCW08050000Z
Vishay CRCW08052322F
Vishay WSL2010R0100F
KTS101B685M55N0T00
KTS101B475M43N0T00
TDK C2012X7R1C474K
TDK C2012X7R2A102K
TDK C3225X5R0J476M
TDK C2012X7R2A104K
TDK C2012X7R2A103K
TKD C2012X7R2A332K
On Semi MBRB2060CT
Wurth XXL 7447709150
Mfg., Part Number
United Chemicon
United Chemicon
Vishay Si7465DP
Unpopulated
6
12 mm x 12 mm x 10 mm
SO-8 Power
MSOP8-EP
Package
D2PAK
2220
1812
0805
0805
0805
1210
0805
0805
0805
0805
0805
0805
0805
2010
0805
0805
1000 pF, 100V
3300 pF, 100V
0.01 µF, 100V
6.8 µF, 100V
4.7 µF, 100V
0.47 µF, 16V
0.1 µF, 100V
47 µF, 6.3V
0.01 ohm,
60V, 20A
60V, 5A
0 ohms
Value
15 µH
1.91k
90.9k
23.2k
3.4k
10k