LM25575EVAL National Semiconductor, LM25575EVAL Datasheet - Page 3

• Manufacturer Part Number: LM25575EVAL
• Description: BOARD EVALUATION FOR LM25575
• Manufacturer: National Semiconductor
• Series: PowerWise®, SIMPLE SWITCHER®r

Specifications of LM25575EVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 5V
• Current - Output: 1.5A
• Voltage - Input: 7 ~ 42V
• Regulator Topology: Buck
• Frequency - Switching: 300kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM25575
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -
• Other names: *LM25575EVAL

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
C3225X7R2A105M
C3225X7R2A105M
C0805A471K1GAC
C2012X7R2A103K
C2012X7R2A103K
OPEN
C2012X7R2A223K
C2012X7R1C474M
C3225X7R1C106M
APXE6R3ARA121ME61G
C0805C331G1GAC
OPEN
CMSH3-60
DR125-470
OPEN
OPEN
CRCW08052102F
CRCW08054992F
CRCW08055111F
CRCW08051651F
CRCW2512100J
LM25575
PART NUMBER
TABLE 1. 5V, 1.5A 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, AL, NIPPON
CAPACITOR, CER, KEMET
NOT USED
DIODE, 60V, CENTRAL
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
470p, 100V
330p, 100V
0.47µ, 16V
120µ, 6.3V
1µ, 100V
1µ, 100V
10µ, 16V
VALUE
49.9kΩ
5.11kΩ
1.65kΩ
10, 1W
47µH
21kΩ
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