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MaxLinear SP7648 | Demoboard SP7648EB

SP7648 Evaluation Board Manual

Overview

TopologyBoost Converter
Input voltage3-4.2 V
Output 13.6 V / 0.7 A

Description

The SP7648 Evaluation Board is designed to help the user evaluate the performance of theSP7648 for use as a single/dual cell Alkaline or single cell Li-Ion to drive 1W LED. The output ofthe SP7648 is preset to +5V or can be adjusted from +2V to +5V by manipulating two externalresistors. The evaluation board is a completely assembled and tested surface mount boardwhich provides easy probe access points to all SP7648 Inputs and Outputs so that the user canquickly connect and measure electrical characteristics and waveforms.

Features

􀂃 Easy Evaluation for theSP7648 Single or Dual CellAlkaline to 2V to 5V Output􀂃 Provides 700mA output at3.6V output for Li-Ion Input􀂃 High Efficiency: 94%􀂃 μSOIC Package & SMTcomponents for small, lowprofile Power 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