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| SC1175 Datasheet, PDF (8/20 Pages) Semtech Corporation – Low Power Dual Synchronous DC/DC Controller With Current Sharing Circuitry | |||
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SC1175
POWER MANAGEMENT
Typical Characteristics - 2 Channels with Current Sharing (Cont.)
Figure 3: VOUT vs IIN(5V) and IIN(12V) with VCC applied and 12A load. Soft start capacitor = 10nF.
Ch1: VOUT
Ch2: IIN(5V) (2A/Div)
Ch4: IIN(12V) (2A/Div)
IOUT: 12 Amps
Figure 4: VOUT vs IIN(5V) and IIN(12V) with VCC removed and 12A load. Soft start capacitor = 10nF.
Ch1: VOUT
Ch2: IIN(5V) (2A/Div)
Ch4: IIN(12V) (2A/Div)
IOUT: 12 Amps
ã 2000 Semtech Corp.
8
www.semtech.com
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