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AI Processor Chip

Resistor network

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Commodity Model:ISO5851QDWRQ1

Trade Name:Isolated Gate Driver

Brand:TI

Particular Year:22+

Package:SOIC-16

Delivery Date:New and Original

Stock: 2000pcs

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Product Parameters

Manufacturer
TI
Model
ISO5851QDWRQ1
Package
SOIC-16
Describe
Automotive-grade 5.7 kVrms, 2.5 A/5 A single-channel isolated gate driver with active protection functionality

Product Description

ISO5851QDWRQ1 is a 5.7 kVRMS enhanced isolation gate driver for IGBTs and MOSFETs, featuring a pull-current capability of 2.5A and a sink-current capability of 5A. The input is powered by a single supply ranging from 3V to 5.5V. The output supports a power supply range of 15V to 30V. Two complementary CMOS inputs control the output state of the gate driver. A short propagation time of 76 ns ensures precise control of the output stage.


The built-in desaturation (DESAT) fault detection function identifies when the IGBT is in an overloaded state. When DESAT is detected, the gate driver output is pulled low to the VEE2 potential, immediately turning off the IGBT.


When a desaturation fault occurs, the device sends a fault signal through the isolation gate to pull the FLT output at the input end low and block the input of the isolator. The output state of FLT is latched and can be reset by a valid low-level pulse on the RST input.


ISO5851QDWRQ1 Characteristics

• Suitable for automotive electronics standards

• Meets the following results in accordance with the AEC-Q100 standard:

– Device temperature grade 1: Operating temperature range from -40°C to 125°C

– Device Human Body Model (HBM) classification grade 3A

– Device Charger Device Model (CDM) classification grade C6

• Minimum common-mode transient immunity (CMTI) of 100 kV/μs at VCM = 1500 V

• 2.5 A peak sink current and 5 A peak source current

• Transient propagation delay: 76 ns (typical), 110 ns (maximum)

• 2 A active Miller clamping

• Output short-circuit clamping

• Fault alarm via FLT when desaturation fault is detected, and reset via RST

• Input and output under-voltage lockout (UVLO) with ready (RDY) pin indication

• Active output pull-down feature, defaulting to low output level in case of low power supply or floating input

• Input power supply voltage: 3V to 5.5V

• 15V to 30V output driver power supply voltage

• CMOS-compatible inputs

• Suppresses input pulses and transient noise shorter than 20ns

• Withstands surge isolation voltage up to 12800VPK”


ISO5851QDWRQ1 Applications

• Isolated insulated-gate bipolar transistor (IGBT) and metal-oxide

semiconductor field-effect transistor (MOSFET) drivers:

– Hybrid electric vehicles (HEV) and electric vehicles (EV) power modules

– Industrial motor control drives

– Industrial power supplies

– Solar inverters

– Induction heating

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2EDF5215G

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250 V, 5 A/9 A isolated gate driver IC for the high-voltage side and the low-voltage side

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250 V, 5 A/9 A isolated gate driver IC for the high-voltage side and the low-voltage side

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3 kVrms single-channel isolated gate driver IC

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EiceDRIVER™ X3 Compact single-channel isolated gate driver IC

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EiceDRIVER™ X3 Compact single-channel isolated gate driver IC

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EiceDRIVER™ X3 Compact single-channel isolated gate driver IC

FAQ

  • 1.Is the inventory and price seen on the platform accurate?

    A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

  • 2.Are all our products genuine?

    A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

  • 3.Can you provide the qualification certificate of the original factory or agent?

    A: at present, our self-employed brands TI,ST,ADI,NXP,LATTICE,CYPRESS,INFINEON,XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

  • 4.Can I make an inquiry through the company's website?

    A: You can inquire through the website, or by phone and email.

  • 5.When can I deliver the goods after placing an order? How long will it take to get there?

    A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

  • 6.Can the company issue an invoice?

    A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.

TI

TI

Texas Instruments (TI), abbreviated as TI, is the worlds leading semiconductor company providing innovative digital signal processing (DSP) and analog device technologies for real-world signal processing. In addition to the semiconductor business, it …

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