LMZ10504DEMO/NOPB National Semiconductor, LMZ10504DEMO/NOPB Datasheet - Page 17

• Manufacturer Part Number: LMZ10504DEMO/NOPB
• Description: BOARD DEV PWR MODULE LMZ10504
• Manufacturer: National Semiconductor
• Series: SIMPLE SWITCHER®r

Specifications of LMZ10504DEMO/NOPB

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 2.5V
• Current - Output: 4A
• Voltage - Input: 2.95 ~ 5.5 V
• Regulator Topology: Buck
• Frequency - Switching: 1MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LMZ10504
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Other names: LMZ10504DEMO

Designator
TABLE 9. Bill of Materials, V
R
C
C
C
C
C
R
C
R
U1
TABLE 10. Output Voltage Setting (R
comp
comp
in1
in2
in3
O1
fbb
SS
fbt
3.3 V
2.5 V
1.8 V
1.5 V
1.2 V
0.9 V
V
OUT
180 pF, ±5%, C0G, 50V
10 nF, ±5%, C0G, 50V
SIMPLE SWITCHER®
100 µF, X5R, 6.3V
4.7 µF, X5R, 6.3V
47 µF, X5R, 6.3V
1 µF, X7R, 16V
Description
34.8 kΩ
1.1 kΩ
75 kΩ
IN
= 5V, V
23.7 kΩ
34.8 kΩ
84.5 kΩ
150 kΩ
590 kΩ
OUT
59 kΩ
R
fbt
fbb
= 2.5V, I
= 75 kΩ)
TO-PMOD-7
Case Size
0805
0805
1210
1812
0805
0805
0805
0603
0805
OUT (MAX)
FIGURE 5.
17
= 4A, Complies with EN55022 Class B Radiated Emissions
Semiconductor
Manufacturer
Vishay Dale
Vishay Dale
Vishay Dale
National
TDK
TDK
TDK
TDK
TDK
TDK
CRCW080575K0FKEA
CRCW080534K8FKEA
CRCW08051K10FKEA
C2012X7R1C105K
C3225X5R0J476M
C4532X5R0J107M
C1608C0G1H181J
C2012C0G1H103J
Manufacturer P/N
LMZ10504TZ-ADJ
C2012X5R0J475K
300882b1
www.national.com
Quantity
1
1
1
1
1
1
1
1
1
1