HA4P5002-5Z Equivalent & Substitute Parts

Part Overview

The HA4P5002-5Z is a buffer amplifier integrated circuit manufactured by Renesas Electronics Corporation, configured as a single-circuit buffer in a 20-PLCC (9x9) surface mount package. This device is classified as obsolete, indicating discontinuation from active production. The identification of equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing system maintenance and production requirements for applications utilizing this buffer amplifier topology.

Substiute Parts

HA4P5002-5Z

Renesas Electronics CorporationIn Stock: 997HA4P5002-5Z Datasheet

Current PartRFQ

HA9P5002-5Z

Renesas Electronics CorporationIn Stock: 2117HA9P5002-5Z Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the HA4P5002-5Z is determined by electrical and functional equivalence across core performance parameters. The primary substitute identified is the HA9P5002-5Z, which maintains identical electrical specifications including slew rate, bandwidth, input bias current, input offset voltage, supply current, output current capability, and supply voltage range. Both devices are single-circuit buffer amplifiers manufactured by Renesas Electronics Corporation with matching operating temperature ranges and compliance certifications.

The key substitution criteria are:

• Amplifier Type: Buffer (identical)
• Number of Circuits: 1 (identical)
• Slew Rate: 1300 V/µs (identical)
• -3dB Bandwidth: 110 MHz (identical)
• Current - Input Bias: 2 µA (identical)
• Voltage - Input Offset: 5 mV (identical)
• Current - Supply: 8.3 mA (identical)
• Current - Output / Channel: 220 mA (identical)
• Voltage - Supply Span: 10 V to 40 V (identical)
• Operating Temperature: 0°C to 75°C (identical)
• RoHS Status: ROHS3 Compliant (identical)

The primary distinction between these parts is the package configuration: the HA4P5002-5Z uses a 20-PLCC (9x9) package, while the HA9P5002-5Z uses an 8-SOIC package. This difference necessitates circuit board layout modifications and may affect PCB footprint compatibility.

Parameter Comparison

Engineering Selection Recommendations

The HA9P5002-5Z is the manufacturer-recommended substitute for the obsolete HA4P5002-5Z. This substitution is supported by complete electrical equivalence across all functional parameters, identical compliance certifications (ROHS3, REACH Unaffected, EAR99), and active product status ensuring ongoing availability and supply chain support.

The HA9P5002-5Z offers additional advantages in terms of product lifecycle status and moisture sensitivity classification. The active product status provides assurance of continued manufacturing and technical support from Renesas Electronics Corporation. The improved moisture sensitivity level (MSL 1 versus MSL 3) indicates reduced moisture absorption characteristics, which may provide benefits for storage and handling in standard industrial environments.

Implementation of this substitute requires modification of the printed circuit board layout to accommodate the transition from a 20-PLCC (9x9) package to an 8-SOIC package. The electrical performance and functional behavior remain unchanged, allowing direct functional substitution with appropriate PCB redesign.

Frequently Asked Questions (FAQ)

Q: What is the primary reason for substituting the HA4P5002-5Z?

A: The HA4P5002-5Z is classified as obsolete, indicating discontinuation from active production. The HA9P5002-5Z is the manufacturer-recommended active substitute that maintains complete electrical equivalence while ensuring ongoing supply chain availability.

Q: Are the electrical specifications identical between the HA4P5002-5Z and HA9P5002-5Z?

A: Yes. Both devices share identical specifications for slew rate (1300 V/µs), bandwidth (110 MHz), input bias current (2 µA), input offset voltage (5 mV), supply current (8.3 mA), output current (220 mA), and supply voltage range (10 V to 40 V). Operating temperature range is also identical at 0°C to 75°C.

Q: What is the primary difference between these two parts?

A: The main difference is the package configuration. The HA4P5002-5Z uses a 20-PLCC (9x9) package, while the HA9P5002-5Z uses an 8-SOIC package. This requires PCB layout modification but does not affect electrical performance or functional behavior.

Q: Are both parts RoHS compliant?

A: Yes. Both the HA4P5002-5Z and HA9P5002-5Z are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: What does the difference in Moisture Sensitivity Level mean?

A: The HA4P5002-5Z has MSL 3 (168 hours), while the HA9P5002-5Z has MSL 1 (unlimited). MSL 1 indicates superior moisture resistance and allows for longer storage periods without special humidity control, providing practical advantages in standard industrial handling and storage conditions.

Q: Can I use the HA9P5002-5Z as a direct pin-for-pin replacement?

A: No. While the electrical specifications are identical, the package configurations differ significantly. The 20-PLCC and 8-SOIC packages have different pin counts, pin arrangements, and physical dimensions. PCB redesign is required to accommodate the HA9P5002-5Z.

Q: Is the HA9P5002-5Z currently available?

A: Yes. The HA9P5002-5Z is classified as an active product with current manufacturing support from Renesas Electronics Corporation, ensuring ongoing availability and supply chain continuity.