SC1408IMS.TR Просмотр технического описания (PDF) - Semtech Corporation

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SC1408IMS.TR

Low Voltage, Boost DC-DC Controller

Semtech Corporation 

POWER MANAGEMENT

Typical Characteristics

Output Ripple Voltage; Vin=3V, Vo=5V, Io=470mA

Ch1 = Output Ripple

Ch2 = Voltage at GATE pin

SC1408

Output Ripple Voltage; Vin=3V, Vo=5V, Io=810mA

Ch1 = Output Ripple

Ch2 = Voltage at GATE pin

Load Transient; Vin=3V, Vo=5V, Io=0 to 500mA

Ch1 = Output Voltage

Ch2 = Load Current (0.5A/div)

Load Transient; Vin=2V, Vo=5V, Io=0 to 500mA

Ch1 = Output Voltage

Ch2 = Load Current (0.5A/div)

 2005 Semtech Corp.

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www.semtech.com

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