SC33063A View Datasheet(PDF) - ON Semiconductor

Part Name

Description

Manufacturer

SC33063A

1.5 A, Step-Up/Down/Inverting Switching Regulators

ON Semiconductor 

MC34063A, MC33063A, SC34063A, SC33063A, NCV33063A

Figure 15. Printed Circuit Board and Component Layout

(Circuits of Figures 9, 11, 13)

INDUCTOR DATA

Converter

Inductance (mH)

Turns/Wire

Step−Up

170

38 Turns of #22 AWG

Step−Down

220

48 Turns of #22 AWG

Voltage−Inverting

88

28 Turns of #22 AWG

All inductors are wound on Magnetics Inc. 55117 toroidal core.

www.onsemi.com

9

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