IC manufacturers Microchip

IC manufacturers (96)

Microchip MIC23303 | Demoboard MIC23303YML

4MHz PWM 3A Buck Regulator with Hyper Light Load® and Power Good

Overview

TopologyBuck Converter
IC revision1

Description

This board allows the customer to evaluate the MIC23303, a fully integrated 3A, 4MHz switching regulator that features Hyper Light Load® mode, a Power Good output indicator, and programmable soft-start. The MIC23303 is highly efficient throughout the output current range, drawing just 24μA of quiescent current in operation. The tiny 3mm x 3mm DFN package, in combination with the 4MHz switching frequency, creates a compact sub-1mm height solution with only six external components. The MIC23303 provides accurate output voltage regulation under the most demanding conditions and responds extremely quickly to a load transient with exceptionally small output voltage ripple

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
Mount Samples
744373240033SPEC
8 files WE-LHMI SMT Power Inductor 0.33 10.5 11.2 22 8.6 143 SMT
Order Code Data­sheet Simu­lation
744373240033SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(mΩ)
fres
(MHz)
Mount Samples