LMZ14203EXT
SNVS666F – JUNE 2010 – REVISED OCTOBER 2013
www.ti.com
Ref Des
U1
C in1
C in2
C O1
C O2
R FBT
R FBB
R ON
R ENT
R ENB
C FF
C SS
Description
SIMPLE SWITCHER ?
1 μF, 50V, X7R
10 μF, 50V, X7R
1 μF, 50V, X7R
100 μF, 6.3V, X7R
3.32 k ?
1.07 k ?
61.9 k ?
68.1 k ?
11.8 k ?
22 nF, ±10%, X7R, 16V
22 nF, ±10%, X7R, 16V
Case Size
PFM-7
1206
1210
1206
1210
0603
0603
0603
0603
0603
0603
0603
Manufacturer
Texas Instruments
Taiyo Yuden
Taiyo Yuden
Taiyo Yuden
Taiyo Yuden
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
TDK
TDK
Manufacturer P/N
LMZ14203EXTTZ-ADJ
UMK316B7105KL-T
UMK325BJ106MM-T
UMK316B7105KL-T
JMK325BJ107MM-T
CRCW06033K32FKEA
CRCW06031K07FKEA
CRCW060361k9FKEA
CRCW060368k1FKEA
CRCW060311k8FKEA
C1608X7R1H223K
C1608X7R1H223K
Figure 32. PCB Layout Example
18
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