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| LM2735 Datasheet, PDF (28/38 Pages) National Semiconductor (TI) – 520kHz/1.6MHz - Space-Efficient Boost and SEPIC DC-DC Regulator | |||
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LM2735Y SOT23-5 Design Example 9
Part ID
U1
C1 Input Cap
C2 Output Cap
C3 Comp Cap
D1, Catch Diode
L1
R1
R2
R3
LM2735Y (520kHz): Vin = 3.3V, Vout = 20V @ 100mA
Part Value
2.1A Boost Regulator
22µF, 6.3V, X5R
10µF, 25V, X5R
470pF
0.4Vf Schottky 500mA, 30VR
33µH 1.5A
10.0kâ¦, 1%
150.0kâ¦, 1%
100kâ¦, 1%
Manufacturer
NSC
TDK
TDK
TDK
Vishay
Coilcraft
Vishay
Vishay
Vishay
20215879
Part Number
LM2735YMF
C2012X5R0J226M
C3216X5R1E106M
C1608X5R1H471K
MBR0530
DS3316P-333ML
CRCW06031002F
CRCW06031503F
CRCW06031003F
www.national.com
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