IW3700-09

$0.63

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

SKU:33e63ecc19b7 Category: LED Drivers IC Brand: Renesas Electronics Corporation

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

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：-

Download product information

IW3700-09

Overview

The IW3700-09 is a high-performance digital integrated PFC and flyback controller designed for LED driver applications. It utilizes Boost and Flyback topologies with a switching frequency of 200 kHz. The component is housed in an SOIC-14 package and supports SMD/SMT installation styles. Manufactured by Renesas Electronics, it belongs to the iW3700 series and is classified under LED Lighting Drivers.

Feature Summary

Integrates digital control for both power factor correction and flyback conversion stages
Optimized for high performance in LED lighting driver architectures

Applications

LED driver applications requiring integrated PFC and flyback control

Procurement Notes

Verify current availability status as supply may be limited or restricted. Confirm RoHS compliance details through official documentation before procurement. Ensure compatibility with SOIC-14 surface mount assembly processes. Check for any specific ordering suffix requirements that might affect pinout or functionality.

Selection Notes

Select this component for designs requiring a single-chip solution for dual-stage LED power supplies. Consider the 200 kHz operating frequency for magnetics design. Verify thermal management capabilities for the SOIC-14 package in the target application environment.

Part Context

Part of the iW3700 series from Renesas Electronics, focusing on digital control for lighting. This series targets efficient power conversion for LED systems. The IW3700-09 specifically addresses combined PFC and flyback needs.

Replacement Considerations

Check for direct substitutes within the iW3700 series or compatible Renesas LED driver ICs. Verify pin-to-pin compatibility and electrical parameter alignment before substitution.

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.