LM25005EVAL National Semiconductor, LM25005EVAL Datasheet - Page 3

• Manufacturer Part Number: LM25005EVAL
• Description: BOARD EVALUATION LM25005
• Manufacturer: National Semiconductor

Specifications of LM25005EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 5V
• Current - Output: 2.5A
• Voltage - Input: 7 ~ 42V
• Regulator Topology: Buck
• Frequency - Switching: 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM25005
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

Layout and Bill of Materials
The Bill of Materials is shown below, including the manufacturer and part number.
C
C
C
C
C
C
C
C
C
C
C
C
D
R
R
R
R
R
R
R
U
L
Item
10
11
12
1
2
3
4
5
6
7
8
9
1
1
1
2
3
4
5
6
7
1
C4532X7R2A225M
C4532X7R2A225M
C0805C331G1GAC
C2012X7R2A103K
C2012X7R2A103K
OPEN
C2012X7R2A223K
C2012X7R1C474M
C3225X7R1C226M
EEFHE0J151R
C0805C331G1GAC
OPEN
CSHD6-60C
6CWQ10FN
DR127-330
OPEN
OPEN
CRCW08052102F
CRCW08054992F
CRCW08055111F
CRCW08051651F
CRCW2512100J
LM25005
Part Number
TABLE 1. 5V, 2.5A Demo Board Bill of Materials
CAPACITOR, CER, TDK
CAPACITOR, CER, TDK
CAPACITOR, CER, KEMET
CAPACITOR, CER, TDK
CAPACITOR, CER, TDK
NOT USED
CAPACITOR, CER, TDK
CAPACITOR, CER, TDK
CAPACITOR, CER, TDK
CAPACITOR, SP, PANASONIC
CAPACITOR, CER, KEMET
NOT USED
DIODE, 60V, CENTRAL
DIODE, 100V, IR (D1-ALT)
INDUCTOR, COOPER
NOT USED
NOT USED
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
REGULATOR, NATIONAL SEMICONDUCTOR
3
Description
0.022µ, 100V
0.01µ, 100V
0.01µ, 100V
330p, 100V
330p, 100V
2.2µ, 100V
2.2µ, 100V
0.47µ, 16V
150µ, 6.3V
22µ, 16V
49.9kΩ
5.11kΩ
1.65kΩ
10, 1W
Value
33µH
21kΩ
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