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TEXAS INSTRUMENTS  ISO5851DW  MOSFET/IGBT DRIVER, INV/NON-INV, WSOIC16

TEXAS INSTRUMENTS ISO5851DW
Technical Data Sheet (10.16KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The ISO5851DW is a reinforced isolated Gate Driver for IGBTs and MOSFETs with 2.5A source and 5A sink current. The input side operates from a single 3 to 5.5V supply. The output side allows for a supply range from minimum 15V to maximum 30V. Two complementary CMOS inputs control the output state of the gate driver. The short propagation time of 76ns assures accurate control of the output stage. An internal desaturation (DESAT) fault detection recognizes when the IGBT is in an overload condition. Upon a DESAT detect the gate driver output is driven low to VEE2 potential turning the IGBT immediately off. When desaturation is active, a fault signal is sent across the isolation barrier pulling the FLT output at the input side low and blocking the isolator input. The FLT output condition is latched and can be reset through a low-active pulse at the RST input.
  • Output short-circuit clamp
  • Fault alarm upon desaturation detection is signalled on FLT and reset through RST
  • Input and output under-voltage lock-out (UVLO) with ready (RDY) pin indication
  • Active output pull-down and default low outputs with low supply or floating inputs
  • CMOS compatible input
  • Rejects input pulses and noise transients shorter than 20ns
  • 2A Active miller clamp
  • 15 to 30V Output driver supply voltage
  • 100kV/µs Minimum common-mode transient immunity (CMTI) at VCM=1500V
  • Green product and no Sb/Br

Product Information

Driver Configuration:
Inverting, Non Inverting
Peak Output Current:
5A
Supply Voltage Min:
3V
Supply Voltage Max:
5.5V
Driver Case Style:
WSOIC
No. of Pins:
16Pins
Input Delay:
76ns
Output Delay:
76ns
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Industrial;
  • Motor Drive & Control;
  • Power Management;
  • Alternative Energy;
  • HVAC

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.00015

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