參數(shù)資料
型號: LMZ10505EXTTZ
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 8.7 A SWITCHING REGULATOR, 1160 kHz SWITCHING FREQ-MAX, PSSO7
封裝: 10.16 X 13.77 MM, 4.57 MM HEIGHT, ROHS COMPLIANT, TO-PMOD, 7 PIN
文件頁數(shù): 8/22頁
文件大?。?/td> 1387K
代理商: LMZ10505EXTTZ
30118380
FIGURE 4.
TABLE 7. Bill of Materials, V
IN = 3.3V to 5V, VOUT = 2.5V, IOUT (MAX) = 5A
Designator
Description
Case Size
Manufacturer
Manufacturer P/N
Quantity
U1
SIMPLE SWITCHER
TO-PMOD-7
National
Semiconductor
LMZ10505EXTTZ
1
C
in1
1 F, X7R, 16V
0805
TDK
C2012X7R1C105K
1
C
in2, CO1
4.7 F, X5R, 6.3V
0805
TDK
C2012X5R0J475K
2
C
in3, CO2
22 F, X5R, 16V
1210
TDK
C3225X5R1C226M
2
C
in4
47 F, X5R, 6.3V
1210
TDK
C3225X5R0J476M
1
C
in5
220 F, 10V, AL-Elec
E
Panasonic
EEE1AA221AP
1
C
O3
100 F, X5R, 6.3V
1812
TDK
C4532X5R0J107M
1
R
fbt
75 k
0805
Vishay Dale
CRCW080575K0FKEA
1
R
fbb
34.8 k
0805
Vishay Dale
CRCW080534K8FKEA
1
R
comp
1.1 k
0805
Vishay Dale
CRCW08051K10FKEA
1
C
comp
180 pF, ±5%, C0G, 50V
0603
TDK
C1608C0G1H181J
1
R
en1
100 k
0805
Vishay Dale
CRCW0805100KFKEA
1
C
SS
10 nF, ±5%, C0G, 50V
0805
TDK
C2012C0G1H103J
1
TABLE 8. Output Voltage Setting (R
fbt = 75 k)
V
OUT
R
fbb
2.5 V
34.8 k
1.8 V
59 k
1.5 V
84.5 k
1.2 V
150 k
0.9 V
590 k
www.national.com
16
LMZ10505EXT
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