SP6641BEK-L-3-3 datasheet(3/5 Pages) EXAR

Part #	SP6641BEK-L-3-3

Description	Easy Evaluation for the SP6641A/6641B Single or Dual Cell Alkaline to 3.3V or 5V Output

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Manufacturer	EXAR [Exar Corporation]

Direct Link	http://www.exar.com

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Figure 1. SP6641B Switching Signals on 330uF: Vin = 2.0V, Iout = 300mA, Spikes = 1.0Vpp

Figure 2. SP6641B Output Ripple: Vin = 2.0V, Iout = 300mA, Vout ripple = 42mVpp, 51kHz

Figure 3. SP6641B Output Ripple: Vin = 3.0V, Iout = 500mA, Vout ripple = 54mVpp, 50kHz

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