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MaxLinear SP6652 | Demoboard SP6652LEDEB

SP6652LED Evaluation Board Manual

Overview

TopologyBuck Converter
Input voltage3-5.5 V
Output 10.9 A
IC revisionA

Description

The SP6652LED Evaluation Board is a compact circuit that was built on SP6652 and canprovide a stable drive current for a 1W or 3W Luxeon type light source. The SP6652 is anintegrated synchronous buck regulator configured to provide constant output current for thisapplication. The evaluation board is a completely assembled and tested surface mount boardwhich provides easy probe access points to all SP6652 inputs and outputs so that the user canquickly connect and measure electrical characteristics and waveforms.

Features

3V to 5.5V Input Range Accurate 350mA or 900mA OutputCurrent High Efficiency Small 10-Pin MSOP Package 1.2MHz Switching FrequencyEnables Small Components Integrated Design with MinimalComponents. Use 4 cell alkaline, NiCad, NiMH, or 1cell Lithium Ion Battery or 3.3V or 5VLogic supply

Products

Order Code Data­sheet Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
fres
(MHz)
Mount Samples
744042004
STE ALT EAG CAD LTS PSP SPE IGS CADWE-TPC SMT Tiny Power Inductor 4.7 1.72 1.65 70 70 SMT
Order Code Data­sheet
744042004
Samples
Order Code Data­sheet Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
fres
(MHz)
Mount Samples