ACPL-4800-560E Equivalent & Substitute Parts

Part Overview

The ACPL-4800-560E is a logic output optoisolator with push-pull, totem pole configuration manufactured by Broadcom Limited. This component provides 3750Vrms isolation in an 8-DIP gull wing surface mount package. The part is currently active in production with full inventory availability. Substitute parts are identified when equivalent electrical performance and functional characteristics can be maintained across different package configurations while preserving isolation voltage, output topology, and supply voltage specifications.

Substiute Parts

ACPL-4800-560E

Broadcom LimitedIn Stock: 1155ACPL-4800-560E Datasheet

Current PartRFQ

ACPL-P480-560E

Broadcom LimitedIn Stock: 3490ACPL-P480-560E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ACPL-4800-560E is permissible when the following core electrical and functional parameters remain equivalent:

• Voltage - Isolation: 3750Vrms (maintained across all substitutes)
• Number of Channels: 1 (single channel configuration)
• Output Type: Push-Pull, Totem Pole (identical output topology)
• Current - Output / Channel: 25 mA (output current capability)
• Voltage - Supply: 4.5V ~ 20V (supply voltage range)
• Input Type: DC (direct current input)
• Manufacturer: Broadcom Limited (same manufacturer family)
• Product Status: Active (current production status)

The ACPL-P480-560E qualifies as a substitute part because it maintains all critical electrical parameters while differing only in package configuration (6-SOIC versus 8-DIP gull wing). This substitution is valid when PCB layout and mechanical constraints permit the alternative package form factor.

Parameter Comparison

Engineering Selection Recommendations

Both the ACPL-4800-560E and ACPL-P480-560E are active production parts from Broadcom Limited with ROHS3 compliance and REACH unaffected status. Selection between these parts is determined by PCB layout requirements and available board space.

The ACPL-4800-560E in 8-DIP gull wing package is suitable for applications where standard DIP footprint compatibility or larger pitch spacing is required. The ACPL-P480-560E in 6-SOIC package provides a more compact form factor for space-constrained designs.

Both parts maintain identical isolation voltage (3750Vrms), output topology (push-pull, totem pole), output current (25 mA), and supply voltage range (4.5V ~ 20V). The ACPL-4800-560E offers higher common mode transient immunity (30kV/µs versus 20kV/µs), while the ACPL-P480-560E has a slightly higher forward voltage (1.7V versus 1.5V). These differences do not affect functional equivalence in standard applications.

Frequently Asked Questions (FAQ)

Q: Can ACPL-P480-560E directly replace ACPL-4800-560E on existing PCBs?

A: Direct PCB replacement is not possible due to different package configurations (8-DIP gull wing versus 6-SOIC). PCB redesign with updated footprint is required. Pin-to-pin functional equivalence exists, but physical layout differs.

Q: What are the key differences between these substitute parts?

A: The primary differences are package type and common mode transient immunity. ACPL-4800-560E uses 8-DIP gull wing packaging with 30kV/µs CMTI. ACPL-P480-560E uses 6-SOIC packaging with 20kV/µs CMTI. All other electrical parameters remain equivalent.

Q: Are both parts suitable for high-speed switching applications?

A: Both parts support identical propagation delay (350ns maximum) and rise/fall times (16ns/20ns typical), making them functionally equivalent for switching speed requirements.

Q: What isolation voltage do these parts provide?

A: Both ACPL-4800-560E and ACPL-P480-560E provide 3750Vrms isolation voltage, meeting high-voltage isolation requirements in industrial and power conversion applications.

Q: Are there any compliance or regulatory differences between these parts?

A: Both parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity rating. No compliance differences exist between the two parts.

Q: Which part should be selected for new designs?

A: Selection depends on available PCB space and layout constraints. For compact designs, ACPL-P480-560E (6-SOIC) is preferred. For applications requiring standard DIP spacing or existing DIP-compatible layouts, ACPL-4800-560E (8-DIP gull wing) is appropriate.