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| RT8258 Datasheet, PDF (10/12 Pages) Richtek Technology Corporation – 1.2A, 24V, 700kHz Step-Down Converter | |||
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RT8258
Table 2. Suggested Inductors for L
Component Supplier Series Dimensions (mm)
T DK
TAIYO YUDEN
T DK
SLF12555T
NR8040
SLF12565T
12.5x12.5x5.5
8x8x4
12.5x12.5x6.5
Table 3. Suggested Capacitors for CIN and COUT
Location Component Supplier
Part No.
Capacitance
(μF)
Case
Size
CIN
MURATA
GRM31CR61E106K
10
1206
CIN
TDK
C3225X5R1E106K
10
1206
CIN
TAIYO YUDEN TMK316BJ106ML
10
1206
COUT
MURATA
GRM31CR61C226M
22
1206
COUT
TDK
C3225X5R1C226M
22
1206
COUT
TAIYO YUDEN EMK316BJ226ML
22
1206
Table 4. Suggested Diode for D1
Component Supplier Series
DIODES
DIODES
PANJIT
PANJIT
B230A
B330A
SK23
SK33
VRRM
(V)
30
30
30
30
IOUT
(A)
2
3
2
3
Package
DO-214AC
DO-214AC
DO-214AC
DO-214AB
www.richtek.com
10
DS8258-02 March 2011
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