IRS2005STRPBF Infineon Integrated Circuit (Small Outline Packages) In Stock
Infineon IRS2005STRPBF is a half-bridge gate driver IC in an 8-pin SOIC package supporting high-side and low-side IGBT and MOSFET gate drive with 0.6 A output peak current. Features Schmitt trigger inputs for noise immunity and bootstrap operation up to 600 V. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Infineon
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- IRS2005STRPBF Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Half-bridge gate driver with 0.6 A peak output current for high-speed IGBT and MOSFET switching up to 600 V bus voltage
- Schmitt trigger logic inputs providing superior noise immunity in electrically harsh motor drive environments
- Bootstrap high-side supply operation eliminating the need for an isolated gate drive power supply
- 8-pin SOIC package enabling compact gate drive stage design with minimal PCB area
Applications
The IRS2005STRPBF is designed for compact half-bridge motor drive stages, DC-DC converters, and inverter circuits where both high-side and low-side IGBT or MOSFET switching must be controlled from a single IC. Its 600 V bootstrap rating makes it suitable for single-phase inverters used in industrial variable-frequency drives, solar microinverters, and UPS systems. The Schmitt trigger inputs allow direct connection to PWM controllers operating in electrically noisy switching environments.
Specifications
| Factory Lead Time | 20Weeks |
| YTEOL | 8.4 |
| High Side Driver | YES |
| Input Characteristics | SCHMITT TRIGGER |
| Interface IC Type | HALF BRIDGE BASED IGBT/MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G8 |
| Number of Functions | 1 |
| Output Characteristics | STANDARD |
| Output Peak Current Limit-Nom | 0.6A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Supply Voltage-Max | 20V |
| Supply Voltage-Min | 10V |
| Supply Voltage-Nom | 15V |
| Supply Voltage1-Max | 220V |
| Supply Voltage1-Min | -16 V |
| Supply Voltage1-Nom | 15V |
| Surface Mount | YES |
| Technology | HVCMOS |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Turn-off Time | 0.22 µs |
| Turn-on Time | 0.22 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output peak current and bus voltage rating does the IRS2005STRPBF support for half-bridge applications?
The IRS2005STRPBF delivers 0.6 A peak source and sink current on both high-side and low-side outputs, with a bootstrap supply supporting offset voltages up to 600 V. This combination allows it to drive discrete IGBTs or MOSFETs in half-bridge topologies for motor drives and inverters operating from 300 V to 600 V DC bus rails.
How does the IRS2005STRPBF bootstrap circuit work in a high-side gate drive application?
The bootstrap circuit charges an external capacitor (typically 100 nF to 1 µF) through an internal diode during the low-side conduction interval. This charged capacitor then supplies the VB-VS floating rail, which can sit up to 600 V above ground, to drive the high-side gate without requiring an isolated DC-DC power supply, reducing BOM cost and complexity.
Which motor control topologies and power ranges are best suited to the IRS2005STRPBF?
The IRS2005STRPBF suits single-phase half-bridge motor drives from 100 W to 2 kW, such as single-phase induction motor controllers, BLDC half-bridge stages, and resonant LLC converters. Its 0.6 A gate drive current can switch IGBTs with up to 30 nC gate charge at switching frequencies up to 200 kHz, covering most low-to-medium power industrial and appliance motor applications.
How does IRS2005STRPBF compare to IR2104 for half-bridge gate drive designs?
Both IRS2005STRPBF and IR2104 are 8-pin SOIC half-bridge drivers rated for 600 V bootstrap operation. The IRS2005STRPBF adds Schmitt trigger inputs for higher noise margin, making it preferable in systems where the PWM signal path is exposed to radiated or conducted EMI from adjacent power stages operating at switching frequencies above 20 kHz.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About Infineon
Infineon is a leading electronic component manufacturer. FindMyChip sources Infineon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”