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SP6645 Datasheet(PDF) 3 Page - Sipex Corporation

Part # SP6645
Description  Single/Dual Alkaline Cell, High Efficiency Boost DC-DC Regulator
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Manufacturer  SIPEX [Sipex Corporation]
Direct Link  http://www.sipex.com
Logo SIPEX - Sipex Corporation

SP6645 Datasheet(HTML) 3 Page - Sipex Corporation

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Date: 11/30/04
SP6644/6645 High Efficiency Boost Regulator
© Copyright 2004 Sipex Corporation
V
BATT = VSHDN = 1.3V, ILOAD = 0mA, FB = GND, TAMB = -40
oC to +85oC, and typical values are at T
AMB = +25
oC unless otherwise noted.
NOTE 1: The reverse battery current is measured from the Typical Operating Circuit's input terminal to GND
when the battery is connected backward. A reverse current of 220mA will not exceed package dissipation limits
but, if left for an extended time (more than 10 minutes), may degrade performance.
NOTE 2: Specifications to -40oC are guaranteed by design, not production tested.
NOTE 3: Inductor Peak Current where . IPEAK =
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ELECTRICAL CHARACTERISTICS


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