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reference designRAA211630GSP | Demoboard RTKA211630DE0010BU

Renesas RAA211630GSP | Demoboard RTKA211630DE0010BU

RAA211630 Synchronous Buck Evaluation Board with 4.5V to 60V Input Range, 3.3V 3A Output (HTSSOP version)

Overview

TopologyBuck Converter
Input voltage4.5-60 V
Switching frequency200-800 kHz
Output 13.3 V / 3 A
IC revision1.01

Description

The RTKA211630DE0010BU board evaluates the RAA211630 (HTSSOP version), a DC/DC synchronous step-down regulator with programmable switching frequency. The RAA211630 supports a wide input voltage range (from 4.5V to 60V) and adjustable output voltage. It delivers up to continuous 3A output current with premium load regulation and line regulation performance.

Features

  • Simple and flexible design
  • 4.5V to 60V VIN range
  • Convenient power conversion

Typical applications

  • Distributed power supplies, Telecommunication base station power supplies
  • Industrial power systems, High-voltage single-board systems or unregulated wall transformer, general purposes POL
  • Portable mobility devices

More information

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Data­sheet
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Status
Product series
L(µH)
IRP,40K(A)
ISAT,30%(A)
RDC typ.(mΩ)
RDC max.(mΩ)
fres(MHz)
Mount
SamplesAvailability & Sample
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74439346068
SPECWE-XHMI SMT Power Inductor, 6.8 µH, 8.1 A
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-XHMI SMT Power Inductor
Inductance6.8 µH
Performance Rated Current8.1 A
Saturation Current @ 30%11.3 A
DC Resistance17.6 mΩ
DC Resistance19.36 mΩ
Self Resonant Frequency22 MHz
MountSMT 
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