LM2735 Datasheet, PDF(22/38 Page) National Semiconductor (TI) – 520kHz/1.6MHz - Space-Efficient Boost and SEPIC DC-DC Regulator

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LM2735 Datasheet, PDF (22/38 Pages) National Semiconductor (TI) – 520kHz/1.6MHz - Space-Efficient Boost and SEPIC DC-DC Regulator

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LM2735X LLP-6 Design Example 3

Part ID

C1 Input Cap

C2 Input Cap

C3 Output Cap

C4 Output Cap

C5 Comp Cap

D1, Catch Diode

LM2735X (1.6MHz): Vin = 3.3V, Vout = 12V @ 350mA

Part Value

2.1A Boost Regulator

22ÂµF, 6.3V, X5R

No Load

10ÂµF, 25V, X5R

No Load

330pF

0.4Vf Schottky 1A, 20VR

6.8ÂµH 2A

10.2kâ¦, 1%

86.6kâ¦, 1%

100kâ¦, 1%

Manufacturer

NSC

TDK

Coilcraft

Vishay

20215876

Part Number

LM2735XSD

C2012X5R0J226M

C3216X5R1E106M

C1608X5R1H331K

STPS120M

DO1813H-682ML

CRCW06031022F

CRCW06038662F

CRCW06031003F

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