ProjectsPricingInsights

IR2085STRPbF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

IR2085STRPbF product

IR2085STRPbF

Power Management (PMIC)

Half-Bridge DriverGate DriverDC-DC Converter

The IR2085S is a high-speed, 100V self-oscillating half-bridge driver IC optimized for 36V-75V DC-bus converters.

Best for

  • 48V distributed systems
  • Half-bridge DC-bus converters

Avoid if

  • Applications requiring variable duty cycle control

Check before use

  • Ensure VCC is above 8.5V for stable operation

Key specifications

Topology
Half-Bridge
Max Frequency
500 kHz
Output Current
1 A

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542310001.0

Application

Power Management

Datasheet

b1bb86f3397a048e3cd218f42b776ac7_Infineon-IR2085S-DS-v01_02-EN-1227468.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for IR2085STRPbF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a self-oscillating half-bridge driver IC with a 50% duty cycle, designed to simplify primary-side control in DC-bus converters.