TLE6228GPAUMA2 Equivalent & Substitute Parts

Part Overview

The TLE6228GPAUMA2 is a Power Management Integrated Circuit (PMIC) functioning as a power switch/driver with 1:1 N-Channel low-side output configuration. Manufactured by Infineon Technologies, this component operates across a load voltage range of 4.8V to 32V with typical on-resistance values of 230mOhm and 280mOhm. The device features integrated fault protection including open load detection, over-temperature, and over-voltage monitoring.

The TLE6228GPAUMA2 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this power switch architecture.

Substiute Parts

TLE6228GPAUMA2

Infineon TechnologiesIn Stock: 1075TLE6228GPAUMA2 Datasheet

Current PartRFQ

TLE9104SHXUMA1

Infineon TechnologiesIn Stock: 460434TLE9104SHXUMA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TLE6228GPAUMA2 is determined by the following critical parameters:

Core Functional Requirements:

• Number of Outputs: 4 channels
• Output Configuration: Low Side
• Output Type: N-Channel
• Switch Type: General Purpose
• Ratio - Input:Output: 1:1

Electrical Operating Range:

• Load voltage compatibility within or exceeding 4.8V ~ 32V specification
• Operating temperature range: -40°C ~ 150°C

Fault Protection Capability:

• Minimum required: Open Load Detect, Over Temperature protection
• Enhanced protection features acceptable if backward compatible

Physical & Compliance Requirements:

• Surface Mount technology
• ROHS3 Compliant
• MSL 3 classification

The TLE9104SHXUMA1 qualifies as a substitute based on matching core output architecture (4 outputs, low-side N-Channel, 1:1 ratio), maintaining the required fault protection features, and meeting all compliance and environmental specifications. The substitute operates across an extended load voltage range (50V ~ 60V) and provides enhanced current output capability (3A maximum).

Parameter Comparison

Engineering Selection Recommendations

The TLE9104SHXUMA1 is the qualified substitute for the obsolete TLE6228GPAUMA2 based on the following engineering criteria:

Product Status & Availability: The TLE9104SHXUMA1 maintains Active product status with substantial inventory availability (460,400 pcs), ensuring long-term supply chain continuity compared to the obsolete TLE6228GPAUMA2.

Functional Equivalence: Both devices share identical core architecture: 4-channel low-side N-Channel output configuration with 1:1 input-to-output ratio and general-purpose switching capability. This functional alignment ensures direct substitution in applications designed for the TLE6228GPAUMA2.

Compliance & Environmental Specifications: Both parts maintain ROHS3 compliance, identical MSL 3 classification (168 Hours), and matching operating temperature range (-40°C ~ 150°C). These certifications confirm equivalent environmental and regulatory suitability.

Performance Enhancements: The TLE9104SHXUMA1 provides improved on-resistance (150mOhm versus 230mOhm/280mOhm), specified maximum output current (3A), and extended load voltage range (50V ~ 60V). These characteristics represent performance improvements over the original part without introducing incompatibility.

Frequently Asked Questions (FAQ)

Q: Can the TLE9104SHXUMA1 directly replace the TLE6228GPAUMA2 in existing designs?

A: Yes. Both devices share identical output channel count (4), output configuration (low-side), output type (N-Channel), and input-to-output ratio (1:1). The TLE9104SHXUMA1 maintains the same operating temperature range and fault protection architecture. PCB layout compatibility requires verification due to package differences (20-SOIC versus 20-BFSOP).

Q: What are the package differences between these parts?

A: The TLE6228GPAUMA2 uses 20-SOIC packaging (0.433" width, 11.00mm), while the TLE9104SHXUMA1 uses 20-BFSOP packaging (0.295" width, 7.50mm). Both are surface-mount 20-pin packages with exposed pads. PCB footprint redesign is required for substitution.

Q: Are there voltage range limitations when substituting?

A: The TLE6228GPAUMA2 operates at 4.8V ~ 32V load voltage. The TLE9104SHXUMA1 operates at 50V ~ 60V load voltage. Applications operating within the original 4.8V ~ 32V range remain fully compatible. Applications requiring operation below 50V or above 60V require alternative evaluation.

Q: What fault protection features are common to both parts?

A: Both devices include open load detection and over-temperature protection. The TLE9104SHXUMA1 provides additional fault protection: current limiting (fixed), reverse battery, and short circuit protection. These enhancements do not compromise backward compatibility.

Q: Are both parts RoHS compliant?

A: Yes. Both the TLE6228GPAUMA2 and TLE9104SHXUMA1 are ROHS3 compliant with identical MSL 3 classification (168 Hours), confirming equivalent environmental and regulatory compliance.