IW3701-00

$0.60

Description：HIGH PERFORMANCE DIGITAL INTEGRA
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:58e8ea04f332 Category: LED Drivers IC Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：HIGH PERFORMANCE DIGITAL INTEGRA
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Type：DC DC Controller
Topology：Flyback, Step-Down (Buck)
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：-
Voltage - Supply (Max)：-
Voltage - Output：-
Current - Output / Channel：-
Frequency：200kHz
Dimming：Analog, PWM
Applications：General Purpose
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
Grade：-
Qualification：-

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IW3701-00

Overview

The IW3701-00 is a high-performance digital integrated PFC and Buck controller designed for LED driver applications. It combines Boost and Buck topologies within a single IC. The device operates at a switching frequency of 200 kHz. It is housed in an SOIC-14 package with SMD/SMT mounting style. This component belongs to the iW3701 series manufactured by Renesas Electronics.

Feature Summary

Integrates digital control for both Power Factor Correction (PFC) and Buck conversion stages
Optimized specifically for LED lighting driver applications
Features a compact SOIC-14 surface mount package design

Applications

LED lighting driver systems
Digital power factor correction circuits
Buck converter implementations for LED loads

Procurement Notes

Availability for the IW3701-00 is currently restricted. Distributors such as Mouser indicate that this part number is not actively sold in all regions. The product may be subject to limited sales or factory special orders. Verify current supply status directly with authorized channels before design commitment.

Selection Notes

Select the IW3701-00 when designing LED drivers requiring integrated digital control for both PFC and buck stages. Ensure the application supports a 200 kHz switching frequency. Confirm compatibility with the SOIC-14 package constraints. Consider the restricted availability status during the selection phase to mitigate supply chain risks.

Part Context

The IW3701-00 is part of the iW3701 series from Renesas Electronics, categorized under LED Lighting Drivers. It serves as a specialized solution for high-performance digital power management in lighting applications, combining multiple power stages into one integrated circuit.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.