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Texas Instruments SN6505B | Demoboard ISO5852SDWEVM-017

Driving and Protection Evaluation Board for SiC and IGBT Power Modules

Overview

TopologyPush-Pull Converter symmetrical isolated
Input voltage3.3-5.5 V
Switching frequency363-517 kHz
Output 116 V / 1.5 A

Description

The ISO5852SDWEVM-017 is a compact, dual chanel isolated gate driver board providing drive, bias voltages, protection and diagnostic needed for half-bridge Sic MOSFET and IGBT Power Modules in standard 62-mm package. This TI EVM is based on 5.7-kVrms reinforced isolation driver IC ISO5852SDW in SOIC-16DW package with 8.0 mm creepage and clearance. The EVM includes SN6505B based isolated bias supplies and temperature and bus voltage isolated monitoring by amplifiers AMC1401.

Features

  • 20-A peak, split output drive current with
  • programmable drive voltages
  • Two 5-kVrms reinforced isolated channels to support
  • up to 1700 V input rail
  • Short circuit protection with soft turn OFF and 2-A
  • Miller clamp ability
  • Robust noise-immune solution with CMTI > 100 V/ns
  • Isolated module temperature and input rail monitoring
  • Two, 2-W output bias supplies with UVLO and OVLO protection

Typical applications

  • UPS
  • Solar inverters, Motor drives, HEV and EV chargers, Wind turbines, Transportation

Products

Order Code Data­sheet Downloads Product seriesVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (RMS))
L
(mm)
W
(mm)
H
(mm)
Mount Samples
750313734SPEC
7 files WE-PPTI Push-Pull Transformers 5 V (DC) 5 0.8 Reinforced 300 - 620 10 1:1.1 340 5000 9.14 12.7 7.62 SMT
750312879SPEC
Push-Pull Transformer
Order Code Data­sheet
750313734SPEC
750312879SPEC
Samples
Order Code Data­sheet Downloads Product seriesVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (RMS))
L
(mm)
W
(mm)
H
(mm)
Mount Samples