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Semtech SC4524F | Demoboard AN-PM-1301

SC4524E/F Application Note

Overview

TopologyBuck Converter
Input voltage10-16 V
Output 15 V / 2 A
IC revision2.0

Description

This application note is intended to assist designers in the transition from Semtech’s SC4524C and SC4524D step-downswitching regulators to the SC4524E and SC4524F devices. The SC4524E and SC4524F regulators have identical footprintas the “C” and “D” versions so existing customers will not need to make any PCB changes. No external component changeis necessary to ensure that the SC4524E and SC4524F perform identically to the SC4524C and SC4524D.

Products

Order Code Data­sheet Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples
7447789006SPEC
7 files WE-PD SMT Power Inductor 6.8 2.5 2.75 42 44 38 7332 Robust
Order Code Data­sheet
7447789006SPEC
Samples
Order Code Data­sheet Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples