IPS1011PBF Equivalent & Substitute Parts

Part Overview

The IPS1011PBF is a Power Switch/Driver N-Channel 1:1 configuration rated for 18A maximum output current in a TO-220AB package, manufactured by Infineon Technologies. This component is classified as obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. Substitute parts must maintain functional compatibility through matching electrical specifications and mechanical packaging standards.

Substiute Parts

IPS1011PBF

Infineon TechnologiesIn Stock: 3388IPS1011PBF Datasheet

Current PartRFQ

AVS10CB

STMicroelectronicsIn Stock: 2226AVS10CB Datasheet

MFR RecommendedRFQ

VNP20N07-E

STMicroelectronicsIn Stock: 1406VNP20N07-E Datasheet

MFR RecommendedRFQ

VNP35N07-E

STMicroelectronicsIn Stock: 364547VNP35N07-E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IPS1011PBF is determined by the following critical parameters:

• Package / Case: TO-220-3 (mechanical compatibility)
• Switch Type: General Purpose N-Channel
• Output Configuration: Low Side
• Ratio - Input:Output: 1:1
• Voltage - Load: Must support minimum 28V
• Current - Output: Must support minimum 18A
• Mounting Type: Through Hole
• Interface: On/Off control

The substitute parts identified (VNP20N07-E and VNP35N07-E) are both active Power Management (PMIC) components from STMicroelectronics that maintain the same package, output configuration, and functional topology. AVS10CB is categorized as a Thyristor and does not meet the functional requirements for direct substitution.

Parameter Comparison

Engineering Selection Recommendations

VNP35N07-E is the primary substitute for IPS1011PBF applications. This part maintains TO-220-3 packaging, supports the required 28V load voltage with 55V maximum rating, and provides 25A output current capacity exceeding the 18A requirement. Both substitute parts are active products with ROHS3 compliance and enhanced fault protection including over-voltage detection.

VNP20N07-E is suitable for applications where output current requirements do not exceed 14A. This part provides the same voltage headroom and package compatibility with reduced current capacity.

Both VNP series parts are manufactured by STMicroelectronics under the OMNIFET™ and VIPower™ series designations and carry active product status, ensuring long-term availability and supply chain stability.

Frequently Asked Questions (FAQ)

Q: Can AVS10CB replace IPS1011PBF? A: No. AVS10CB is a TRIAC (thyristor) component, fundamentally different in function from the N-Channel power switch topology of IPS1011PBF. Electrical characteristics and control mechanisms are incompatible.

Q: What is the primary difference between VNP20N07-E and VNP35N07-E? A: Both parts share identical package, voltage rating, and protection features. The primary difference is maximum output current: VNP20N07-E supports 14A while VNP35N07-E supports 25A. Selection depends on application current requirements.

Q: Are the substitute parts pin-compatible with IPS1011PBF? A: Both VNP20N07-E and VNP35N07-E use TO-220-3 packaging, providing mechanical and pin compatibility with IPS1011PBF in through-hole applications.

Q: Do the substitute parts provide additional protection features? A: Yes. VNP20N07-E and VNP35N07-E include over-voltage fault protection in addition to current limiting and over-temperature protection found in IPS1011PBF.

Q: What is the voltage rating difference between IPS1011PBF and the substitutes? A: IPS1011PBF is rated for 28V maximum load voltage. VNP20N07-E and VNP35N07-E are rated for 55V maximum load voltage, providing additional design margin in higher-voltage applications.

Q: Are the substitute parts RoHS compliant? A: Yes. Both VNP20N07-E and VNP35N07-E are ROHS3 compliant. IPS1011PBF RoHS status is not specified in available documentation.