SC2542EVB View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC2542EVB' PDF : 27 Pages View PDF
POWER MANAGEMENT
Typical Characteristics
Gate waveform (SPWM Mode)
SC2542
Gate waveform (SKIP Mode)
Start up
CH1: TG1
CH2: BG1
CH2: TG2
CH2: BG2
CH1: TG1
CH2: BG1
CH2: TG2
CH2: BG2
Shutdown by pulling down SS pin voltage
CH1: TG
CH2: BG
CH3: Vss
CH4: Vo
Shutdown by pulling down EN/STBY pin voltage
Transient response (3 ~ 8A
CH1: TG
CH2: BG
CH3: Vss
CH4: Vo
CH1: Vi
CH2: Vcc
CH3: Vss
CH4: Vo
CH1: Vo
CH4: Io
2005 Semtech Corp.
23
www.semtech.com
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