IR6210STRL Equivalent & Substitute Parts

Part Overview

The IR6210STRL is a power switch/driver IC manufactured by Infineon Technologies, designed for high-side N-channel switching applications. This device operates as a 1:1 power driver with a maximum output current of 5A and supports load voltages from 5V to 35V. The IR6210STRL is classified as an obsolete product, making equivalent substitutes necessary for new designs and ongoing production requirements. The device features current limiting and over-temperature protection in a D2PAK surface-mount package.

Substiute Parts

IR6210STRL

Infineon TechnologiesIn Stock: 2408IR6210STRL Datasheet

Current PartRFQ

VN920DB5TR-E

STMicroelectronicsIn Stock: 8448VN920DB5TR-E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IR6210STRL is determined by the following critical parameters:

• Output Configuration & Type: High-side N-channel switching capability
• Ratio: 1:1 input-to-output relationship
• Load Voltage Range: Minimum 5V support with upper limit compatibility
• Current Rating: Output current capacity must meet or exceed application requirements
• On-Resistance (Rds On): Electrical performance characteristic affecting power dissipation
• Fault Protection: Current limiting and over-temperature protection features
• Operating Temperature Range: -40°C to 150°C junction temperature
• Mounting & Package: Surface-mount compatibility with appropriate lead configuration

The VN920DB5TR-E qualifies as a substitute based on matching these core parameters while offering enhanced specifications in current capacity and additional protection features.

Parameter Comparison

Engineering Selection Recommendations

The VN920DB5TR-E is an active product from STMicroelectronics and serves as the manufacturer-recommended substitute for the obsolete IR6210STRL. Both devices share identical functional architecture as 1:1 high-side N-channel power drivers with matching operating temperature ranges and non-inverting input interfaces.

The VN920DB5TR-E provides superior electrical performance with significantly lower on-resistance (18mOhm maximum versus 200mOhm typical) and higher current capacity (30A versus 5A), enabling improved efficiency and thermal performance in switching applications. The substitute includes additional fault protection features: open load detection and over-voltage protection, which enhance system reliability.

The VN920DB5TR-E achieves ROHS3 compliance, addressing environmental and regulatory requirements that the obsolete IR6210STRL does not meet. Load voltage compatibility is maintained within the specified ranges (5.5V to 36V for the substitute versus 5V to 35V for the original), ensuring functional equivalence in standard applications.

Frequently Asked Questions (FAQ)

Q: Can the VN920DB5TR-E directly replace the IR6210STRL in existing designs?

A: Yes. Both devices function as 1:1 high-side N-channel power drivers with identical input/output ratios, non-inverting logic, and matching operating temperature ranges. The substitute's superior current capacity and lower on-resistance provide enhanced performance without requiring circuit redesign.

Q: What are the package differences between these parts?

A: The IR6210STRL uses a D2PAK (TO-263-5) package with 5 leads. The VN920DB5TR-E uses a P2PAK package with 4 leads plus tab. Physical footprint verification is required during PCB layout transition to ensure mechanical compatibility with existing board designs.

Q: Does the VN920DB5TR-E support the same load voltage range?

A: The VN920DB5TR-E supports 5.5V to 36V, compared to the IR6210STRL's 5V to 35V range. This represents a 0.5V minimum increase and 1V maximum increase, which is compatible with standard industrial and automotive voltage specifications. Applications operating at exactly 5V should be evaluated for the 0.5V minimum threshold difference.

Q: What additional protection features does the substitute provide?

A: The VN920DB5TR-E includes open load detection and over-voltage protection in addition to the current limiting and over-temperature protection present in the IR6210STRL. These features enhance fault detection and system robustness without affecting basic switching functionality.

Q: Is the VN920DB5TR-E suitable for new production designs?

A: Yes. The VN920DB5TR-E is an active product with ROHS3 compliance, making it appropriate for new designs and ongoing production. The IR6210STRL's obsolete status makes the substitute the recommended choice for all new applications.