IC manufacturers MaxLinear

IC manufacturers (95)

MaxLinear XRP6657 | Demoboard XRP6657IHB-F

1.5A 1.3MHz Synchronous Step Down Converter

Overview

TopologyBuck Converter
Input voltage3.3-5.5 V
Output 11.8 V / 1.5 A
IC revision1.1.0

Description

The XRP6657 Evaluation Board is designed to help the user evaluate the performance of the XRP6657 for use as a single LI-ON battery Step-Down DC-DC converter. The XRP6657 operates from 2.5V to 5.5V input, with the highest efficiency in the range 3.0V to 4.2V where the LI-ON battery has the most energy.The XRP6657 Evaluation Board is a complete power supply circuit to provide ease of evaluation for the DC/DC converter performance.

Features

  • Guaranteed 1.5A Output Current
  • Fixed 1.3MHz Frequency PWM Operations
  • Up to 95% efficiency
  • Input Voltage: 2.5V to 5.5V
  • Adjustable Output Voltage
  • Internal Compensation Network
  • No Schottky Diode Required
  • LDO Operation: 100% Duty Cycle
  • 240µA Quiescent Current (no load)
  • 1µA Shutdown Current
  • Soft Start Function
  • Over-current/Over-temperature Protection
  • "Green"/Halogen Free DFN-6 Package

Products

Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
PinsRowsH
(mm)
GenderTypeIR
(A)
PackagingColor Samples
744773018SPEC
8 files WE-PD2 SMT Power Inductor 1.8 3.6 0.064 95 3.2 2.7
60900213421SPEC
3 files WR-PHD 2.54 mm Multi-Jumper Jumper with Test Point 1 Jumper 3 Bag Black
61303611121SPEC
6 files WR-PHD 2.54 mm THT Pin Header 36 Single Pin Header Straight 3 Bag
Order Code Data­sheet Simu­lation
744773018SPEC
60900213421SPEC
61303611121SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesL
(µH)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
PinsRowsH
(mm)
GenderTypeIR
(A)
PackagingColor Samples