IPS1011SPBF Equivalent & Substitute Parts

Part Overview

The IPS1011SPBF is an N-Channel power switch driver manufactured by Infineon Technologies, designed for general-purpose low-side switching applications. This device features a 1:1 input-to-output ratio with a maximum load voltage of 28V and output current capability of 6.5A in a D2PAK surface-mount package. The IPS1011SPBF is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. STMicroelectronics VIPower and OMNIFET series devices provide direct functional alternatives with enhanced electrical performance and active product status.

Substiute Parts

IPS1011SPBF

Infineon TechnologiesIn Stock: 3402IPS1011SPBF Datasheet

Current PartRFQ

VNB10N07TR-E

STMicroelectronicsIn Stock: 6253VNB10N07TR-E Datasheet

MFR RecommendedRFQ

VNB14NV04TR-E

STMicroelectronicsIn Stock: 8733VNB14NV04TR-E Datasheet

MFR RecommendedRFQ

VNB20N07TR-E

STMicroelectronicsIn Stock: 16887VNB20N07TR-E Datasheet

MFR RecommendedRFQ

VNB35N07TR-E

STMicroelectronicsIn Stock: 17258VNB35N07TR-E Datasheet

MFR RecommendedRFQ

VNB35NV04TR-E

STMicroelectronicsIn Stock: 8364VNB35NV04TR-E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IPS1011SPBF is determined by the following critical parameters:

• Package Compatibility: All substitute parts use the D2PAK (TO-263-3) surface-mount package, ensuring mechanical and thermal compatibility with existing PCB layouts.
• Functional Architecture: All substitutes maintain the 1:1 input-to-output ratio with low-side N-Channel output configuration and on/off interface control.
• Electrical Envelope: Substitute parts must support the IPS1011SPBF's maximum load voltage of 28V and output current of 6.5A as minimum requirements. Parts with higher voltage and current ratings remain compatible within this operating envelope.
• Fault Protection: All substitutes include current limiting and over-temperature protection, with enhanced models adding over-voltage protection.
• Thermal Performance: Operating temperature range of -40°C to 150°C is maintained across all substitute options.

The five STMicroelectronics VIPower and OMNIFET series devices listed below satisfy these substitution criteria with active product status and enhanced electrical specifications.

Parameter Comparison

Engineering Selection Recommendations

All five substitute parts are qualified replacements for the IPS1011SPBF based on functional compatibility and package equivalence. Selection among these options depends on application-specific requirements:

VNB14NV04TR-E and VNB35NV04TR-E are recommended for designs requiring full operating temperature specification (-40°C to 150°C), matching the IPS1011SPBF thermal envelope. Both devices are OMNIFET II series with ROHS3 compliance and active product status.

VNB35NV04TR-E provides the lowest on-resistance (13mOhm maximum) and highest current capability (30A), offering superior thermal performance and efficiency for power-sensitive applications. This device maintains the 36V maximum load voltage specification compatible with the IPS1011SPBF's 28V operating envelope.

VNB20N07TR-E and VNB35N07TR-E offer higher voltage ratings (55V maximum) and enhanced current capabilities (14A and 25A respectively) with integrated status flag functionality, suitable for applications requiring expanded electrical headroom.

VNB10N07TR-E provides the most conservative upgrade path with 14A current capability and 55V voltage rating, though on-resistance specification (100mOhm maximum) represents a trade-off compared to other options.

All substitute parts carry ROHS3 compliance and REACH unaffected status, meeting modern environmental and regulatory requirements. Moisture sensitivity level (MSL 3, 168 hours) requires standard handling procedures during assembly.

Frequently Asked Questions (FAQ)

Q: Can VNB35NV04TR-E directly replace IPS1011SPBF in existing designs?

A: Yes. Both devices use identical D2PAK packaging and maintain the same low-side N-Channel 1:1 switching architecture. Pin-to-pin compatibility is confirmed. The VNB35NV04TR-E's 36V maximum load voltage exceeds the IPS1011SPBF's 28V requirement, and 30A output current capability exceeds the 6.5A specification, ensuring full functional compatibility within the original design envelope.

Q: What is the difference between OMNIFET and OMNIFET II series substitutes?

A: OMNIFET II devices (VNB14NV04TR-E and VNB35NV04TR-E) represent an enhanced generation with improved on-resistance characteristics and guaranteed operating temperature range (-40°C to 150°C). OMNIFET series devices (VNB10N07TR-E, VNB20N07TR-E, VNB35N07TR-E) offer higher voltage ratings (55V) and additional features such as integrated status flag output.

Q: Does moisture sensitivity level (MSL 3) affect component handling?

A: MSL 3 (168 hours) requires standard moisture control during storage and assembly. Components must be stored in dry conditions and used within 168 hours of package opening. This is standard industry practice and does not prevent use in production environments with proper handling procedures.

Q: Which substitute offers the best thermal performance?

A: VNB35NV04TR-E provides the lowest on-resistance specification (13mOhm maximum), resulting in minimal power dissipation and superior thermal performance. This device is optimal for applications where heat generation must be minimized.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All five substitute parts carry ROHS3 compliance certification, meeting current environmental regulations for lead-free and restricted substance requirements.