3

 2006 Semtech Corp.

www.semtech.com

SC2620

POWER MANAGEMENT

Electrical Characteristics (Cont.)

Unless specified: -40°C < T

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The maximum duty cycle specified corresponds to 1.4MHz switching frequency. Duty cycles higher than those specified can be achieved

by lowering the operating frequency.

Note 2: Guaranteed by design, not 100% tested in production.

Note 3:

Note 4: Switch current limit does not vary with duty cycle.