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IRS25803DSTRPBF

  • In Stock: 3893
  • Price: please call
  • Available: 3893
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  • esd
  • as
  • iso14001
  • iso9001
  • D&B
  • Description
  • Alternatives
  • Shopping Guide
Description

Features
• Buck, full-bridge and lamp control in one IC
• Continuous/critical-conduction mode buck control
• 600V high and low-side full-bridge driver
• 600V high-side buck Driver
• Low-side ignition FET gate driver
• Integrated bootstrap FETs for full-bridge high-side drivers
• Constant lamp power control
• Programmable buck cycle-by-cycle over-current protection
• Programmable buck output voltage limitation
• Programmable lamp current limitation
• Programmable full-bridge frequency
• Fault latch reset input
• Programmable ignition counter (21sec/64sec typical)
• Programmable lamp under-voltage fault counter (197sec typical) for short-circuit or lamp does not warm-up
• Fast transient lamp under-voltage event counter (16384 typical) for arc instability or end-of-life
• Programmable lamp over-voltage fault counter (787sec typical) for open-circuit or lamp extinguishes
• Programmable good fault reset counter (2730sec typical)
• Micro-controller compatible timing thresholds
• Internal 15.6V zener clamp diode on VCC
• Micropower startup (150µA)
• Latch immunity and ESD protection on all pins
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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