MaxLinear

SP6652
Demoboard SP6652EB

SP6652EB Evaluation Board Manual

Topologie: Buck
Eingangsspannung (min.): 2.70 V
Eingangsspannung (max.): 6.50 V
Ausgang 1: 3.30 V / 1.000 A

Erstveröffentlichung am 19.03.2006, Version 03/20/06 vom

Beschreibung

The SP6652 Evaluation Board is designed to help the user evaluate the performanceof the SP6652 for use as a single Li-Ion battery Step-Down DC-DC Converter. TheSP6652 operates from 2.7V to 6.5V input, with the highest efficiency in the range 3.0Vto 4.2V where the Li-Ion battery has the most energy. The SP6652EB evaluation boardis a complete power supply circuit to provide ease of evaluation for the DC/DCConverter performance.

Merkmale

  • High Efficiency SynchronousStep-Down Converter with up to97% efficiency 1000mA Output Current 2.7V-5.5V Input Voltage range,Output Adjustable down to 0.8V μSOIC Package & CeramicCapacitors for small, low profilePower Supply Ideal for PDAs, Digital Cameras,Wireless Modems, CellularTelephones

Artikel

  Artikel Nr. SPEC Produktserie L
(µH)
L1
(µH)
IR
(A)
IR 1
(A)
ISAT
(A)
ISAT 1
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
RDC1 typ
(mΩ)
RDC1 max.
(mΩ)
fres
(MHz)
fres 1
(MHz)
Muster
744042004 PDF WE-TPC SMT-Speicherdrossel 4.7 4.7 1.72 1.72 1.65 1.65 70 82 70 82 70 70