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LMZ10504_1 Datasheet, PDF (16/22 Pages) National Semiconductor (TI) – 4A SIMPLE SWITCHER®Power Module with 5.5V Maximum Input Voltage | |||
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FIGURE 4.
30088280
Designator
U1
Cin1
Cin2, CO1
Cin3, CO2
Cin4
Cin5
CO3
Rfbt
Rfbb
Rcomp
Ccomp
Ren1
CSS
TABLE 7. Bill of Materials, VIN = 3.3V to 5V, VOUT = 2.5V, IOUT (MAX) = 4A
Description
SIMPLE SWITCHER®
1 µF, X7R, 16V
Case Size
TO-PMOD-7
0805
Manufacturer
National
Semiconductor
TDK
Manufacturer P/N
LMZ10504TZ-ADJ
C2012X7R1C105K
4.7 µF, X5R, 6.3V
0805
TDK
C2012X5R0J475K
22 µF, X5R, 16V
1210
TDK
C3225X5R1C226M
47 µF, X5R, 6.3V
1210
TDK
C3225X5R0J476M
220 µF, 10V, AL-Elec
E
Panasonic
EEE1AA221AP
100 µF, X5R, 6.3V
1812
TDK
C4532X5R0J107M
75 kâ¦
34.8 kâ¦
1.1 kâ¦
180 pF, ±5%, C0G, 50V
0805
0805
0805
0603
Vishay Dale
Vishay Dale
Vishay Dale
TDK
CRCW080575K0FKEA
CRCW080534K8FKEA
CRCW08051K10FKEA
C1608C0G1H181J
100 kâ¦
10 nF, ±5%, C0G, 50V
0805
0805
Vishay Dale
TDK
CRCW0805100KFKEA
C2012C0G1H103J
TABLE 8. Output Voltage Setting (Rfbt = 75 kâ¦)
VOUT
Rfbb
2.5 V
34.8 kâ¦
1.8 V
59 kâ¦
1.5 V
84.5 kâ¦
1.2 V
150 kâ¦
0.9 V
590 kâ¦
Quantity
1
1
2
2
1
1
1
1
1
1
1
1
1
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