en

Cart

Your cart is empty.

IC reference design search

ADI Power by Linear LT3048 | Demoboard DC2258A

LT3048 Demo Board |Boost, Integrated Schottky and Post-Regulator LDO, 2.7V ≤ VIN ≤ 4.8V, Vout = 20V @ up to 25mA

Overview

TopologyBoost Converter
Input voltage2.7-4.8 V
Switching frequency700-1300 kHz
Output 120 V / 0.03 A
IC revision2

Description

Demonstration circuit 2258A features the LT®3048, a Boost DC/DC Converter with integrated Schottky diode and LDO in a 2mm × 2mm DFN package. This demo board is designed to convert a 2.7V to 4.8V input to a 20V output at 10mA to 25mA with low output ripple and noise. The LT3048 allows for the output to be programmed up to 23V. The LT3048 is programmed for 1MHz switching frequency.

The LT3048 data sheet gives a complete description of the part, operation, and application information. The data sheet must be read in conjunction with this Quick Start Guide for the demo circuit DC2258A.

Products

Order Code Data­sheet Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
Samples
74404024220
STE ALT EAG CAD LTS PSP SPE IGS CADWE-LQS SMT Power Inductor 22 0.45 0.55 910 22
Order Code Data­sheet
74404024220
Samples
Order Code Data­sheet Downloads Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC
(mΩ)
fres
(MHz)
Samples