Question 1

What are the key features of Avago Technologies (Broadcom Limited) HCPL3700-500E?

EZKEY · Accepted Answer

This product belongs to the Interface - Controllers category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by Avago Technologies (Broadcom Limited) with full traceability.

Question 2

What are the main application scenarios for HCPL3700-500E?

EZKEY · Accepted Answer

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

Question 3

How does HCPL3700-500E work?

EZKEY · Accepted Answer

This device follows established Interface - Controllers design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

Question 4

What is the technical performance of HCPL3700-500E?

EZKEY · Accepted Answer

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

Question 5

What is the current market demand for HCPL3700-500E?

EZKEY · Accepted Answer

The global Interface - Controllers market is growing at ~6-8% CAGR, with particularly strong demand in power management. Avago Technologies (Broadcom Limited) HCPL3700-500E is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

Question 6

What are the technical characteristics of HCPL3700-500E?

EZKEY · Accepted Answer

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, Avago Technologies (Broadcom Limited) provides full technical support and reference designs.

Brand	Avago Technologies (Broadcom Limited)
Data Rate	1 MBd (Typ)
Data Tier	Family Level
ECCN	EAR99
Halogen Free	Yes
Input Type	Logic Level
Isolation Voltage	3750 Vrms (Min)
Mounting Type	Surface Mount
Number of Channels	2
Operating Temperature	-40 to +85 C
Output Type	Push-Pull
Package / Case	SOIC-8
Packaging	Tube
Product Type	Optocoupler
REACH	Compliant
RoHS	Compliant
Series	HCPL
Supply Voltage	4.5 V to 5.5 V

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Product Details

PDF Datasheet

Technical Docs

Technical Parameters

HCPL3700-500E Application and Selection Guide

HCPL3700-500E Model and Manufacturer Information

HCPL3700-500E Product Parameters and Description

HCPL3700-500E Application and Selection Reference

Recommended Part Numbers for HCPL3700-500E