Semtech

SC4524F
Demoboard AN-PM-1301

SC4524E/F Application Note

Topology: Buck
Input Voltage (min.): 10.00 V
Input Voltage (max.): 16.00 V
Output 1: 5.00 V / 2.000 A

Original publication on 2014-01-17, revision 2.0

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 SPEC Product series L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Bauform Version Samples
7447789006 PDF WE-PD SMT Power Inductor 6.8 2.5 2.75 42 44 38 7332 Robust