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SP6641AEK-L-3-3/TR

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SP6641AEK-L-3-3/TR

IC REG BOOST 3.3V 1.5A SOT23-5

Manufacturer: MaxLinear, Inc.

Categories: DC DC Switching Regulators

Quality Control: Learn More

MaxLinear, Inc. SP6641AEK-L-3-3-TR is a fixed 3.3V output, positive output boost switching regulator. This highly efficient device features a 1.5A switch current capability, enabling step-up conversion from input voltages as low as 0.5V up to a maximum of 4.5V. The SP6641AEK-L-3-3-TR utilizes a boost topology with synchronous rectification, contributing to its high performance and reduced component count. It is supplied in a compact SOT-23-5 (SC-74A, SOT-753) surface mount package, ideal for space-constrained applications. Operating across a temperature range of -40°C to 85°C, this component is well-suited for portable electronics, battery-powered devices, and power management solutions within the consumer electronics and industrial automation sectors.

Additional Information

Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / CaseSC-74A, SOT-753
Output TypeFixed
Mounting TypeSurface Mount
Number of Outputs1
FunctionStep-Up
Current - Output1.5A (Switch)
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive
Frequency - Switching-
Voltage - Input (Max)4.5V
TopologyBoost
Supplier Device PackageSOT-23-5
Synchronous RectifierYes
Voltage - Output (Max)-
Voltage - Input (Min)0.5V
Voltage - Output (Min/Fixed)3.3V

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