IC manufacturers Renesas

IC manufacturers (104)

Renesas ISL6731

Boost PFC and asymmetrical Full-Bridge ZVS converter

Overview

TopologyOther Topology
IC revision0.00

Description

ISLACDC750WEVKIT1ZUG043 Rev.0.00 May 17, 2017Consist 5 boards:MOTHERBOARD ISLACDC750W-MBEV1ZISL6721-DB-1ZISL6731-DB-1ZISL6754DBEVAL2ZThe ISLACDC750WEVKIT1Z utilizes an active PFC and asymmetrical full-bridge ZVS converter and targets ATX PC power supply applications. With a 400V DC bus, the converter can output 12V at 62.5A. The efficiency performance can reach upward of 80%. Overall protection functions such as input overvoltage and undervoltage protection, output overvoltage, overcurrent over-temperature, and short-circuit protection make the circuit very reliable. The PSON pin provides the user with an interface to remote control the board, while a Power-Good (PG) pin indicates the working condition of the circuit. The circuit can also be adapted to a battery charger. The ISLACDC750WEVKIT1Z consists of a motherboard ISLACDC750W-MBEV1Z, and 3 daughter boards, namely ISL6731X-DB-1Z, ISL6721-DB-1Z and ISL6754DBEVAL2Z. They will be referred to as MB, PFDB, BiasDB, and ZVSDB, respectively. Boost PFC and asymmetrical Full-Bridge ZVS converter (Alan)

Features

  • Current sharing
  • Oring: hot swap
  • OVP/OTP/UVP
  • OCP: constant current
  • Stand-by mode turn off PFC and DC/DC

Typical applications

  • ATX PC Power Supply

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesPins
(pcs)
Pitch
(mm)
RowsG
(mm)
GenderTypePackagingIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples
7448258022SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

11 files Active i| Production is active. Expected lifetime: >10 years.WE-CMB Common Mode Power Line Choke 4 5 8 2.2 14 250 1500 MnZn 30 21 35 THT
61300611821SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Socket Header - Single 6 2.54 Single Socket Header Straight Tray 3 15.74 THT
61300911821SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Socket Header - Single 9 2.54 Single Socket Header Straight Tray 3 23.36 THT
61301611821SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD Socket Header - Single 16 2.54 Single Socket Header Straight Tray 3 41.14 THT
Order Code Data­sheet Simu­lation
7448258022SPEC

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

61300611821SPEC
61300911821SPEC
61301611821SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesPins
(pcs)
Pitch
(mm)
RowsG
(mm)
GenderTypePackagingIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples