IC manufacturers Renesas

IC manufacturers (99)

Renesas RAA211450GNP | Demoboard RTKA211450DE0000BU

RAA211450 Synchronous Buck Evaluation Board with 4.5V to 42V Input Range, 3.3V 5A Output (QFN version)

Overview

TopologyBuck Converter
Input voltage4.5-42 V
Switching frequency200-800 kHz
Output 13.3 V / 5 A
IC revision1.01

Description

The RTKA211450DE0000BU board evaluates the RAA211450 (QFN version), a DC/DC synchronous step-down regulator with programmable switching frequency. The RAA211450 supports a wide input voltage range (from 4.5V to 42V) and adjustable output voltage. It delivers up to continuous 5A output current with premium load regulation and line regulation performance.

Features

  • Simple and flexible design
  • 4.5V to 42V VIN range
  • Convenient power conversion

Typical applications

  • Industrial power supplies
  • 12V/24V/40V industrial and computing PoL, Industrial PC, ATM, vending and gaming machines,

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Mount Samples
74439344033SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-XHMI SMT Power Inductor 3.3 7.65 14.5 19.2 21.12 31 SMT
Order Code Data­sheet Simu­lation
74439344033SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Mount Samples