HCPL-5530 Equivalent & Substitute Parts

Part Overview

The HCPL-5530 is an optoisolator transistor with base output, rated for 1500VDC isolation voltage. This 2-channel device in 8-DIP packaging provides galvanic isolation for DC input signals with transistor output capability. The product is active and widely used in industrial control, power management, and signal isolation applications where channel count and isolation performance are critical design parameters.

Substitute parts are identified when equivalent electrical and mechanical specifications allow direct replacement within the same application context, particularly when inventory availability or procurement timelines necessitate alternative sourcing.

Substiute Parts

HCPL-5530

Broadcom LimitedIn Stock: 1232HCPL-5530 Datasheet

Current PartRFQ

HCPL-5500

Broadcom LimitedIn Stock: 2204HCPL-5500 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HCPL-5530 is determined by strict equivalence across the following critical parameters:

• Voltage - Isolation: 1500VDC
• Current Transfer Ratio (Min): 9% @ 16mA
• Output Type: Transistor with Base
• Voltage - Output (Max): 20V
• Current - Output / Channel: 8mA
• Operating Temperature: -55°C ~ 125°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Mounting Type: Through Hole

The HCPL-5500 meets all critical electrical and mechanical parameters. The primary difference is channel count: the HCPL-5500 provides 1 channel versus the HCPL-5530's 2 channels. This distinction is application-dependent and must be evaluated based on circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the HCPL-5530 and HCPL-5500 are active products from Broadcom Limited with identical compliance certifications: ROHS3 Compliant, REACH Unaffected, and MSL 1 (Unlimited). Both devices meet the same isolation voltage, switching performance, and thermal operating range specifications.

Selection between these parts depends solely on circuit channel requirements. The HCPL-5530 integrates two independent isolation channels in a single 8-DIP package, while the HCPL-5500 provides one channel. For applications requiring dual-channel isolation, the HCPL-5530 is the appropriate choice. For single-channel isolation applications, the HCPL-5500 offers equivalent electrical performance with reduced package complexity.

Frequently Asked Questions (FAQ)

Q: Can the HCPL-5500 replace the HCPL-5530 in all applications?

A: The HCPL-5500 can replace the HCPL-5530 only in applications requiring single-channel isolation. The HCPL-5500 provides one isolation channel versus the HCPL-5530's two channels. Circuit design must accommodate this channel count difference.

Q: Are the electrical specifications identical between these parts?

A: Yes. Both parts share identical isolation voltage (1500VDC), current transfer ratio (9% @ 16mA), switching times (400ns, 1µs), output voltage rating (20V), output current per channel (8mA), and operating temperature range (-55°C ~ 125°C).

Q: Do both parts use the same package?

A: Yes. Both the HCPL-5530 and HCPL-5500 use 8-DIP (0.300", 7.62mm) through-hole packaging with identical pinout compatibility for their respective channel configurations.

Q: What compliance certifications apply to both parts?

A: Both parts are ROHS3 Compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. Both are active products from Broadcom Limited.

Q: Are there inventory considerations between these parts?

A: The HCPL-5530 has 1142 pieces in stock, while the HCPL-5500 has 2100 pieces in stock. Availability may influence procurement decisions based on project timelines.