Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | SOIC-14 |
| Pkg. Code: | |
| Lead Count (#): | 14 |
| Pkg. Dimensions (mm): | |
| Pitch (mm): | 1.27 |
Environmental & Export Classifications
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
Product Attributes
| Lead Count (#) | 14 |
| Carrier Type | Tape & Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| Advanced Features | PrimAccurate, Flickerless, EZ-EMI |
| Application | Solid State Lighting |
| Controller / Integrated | Controller |
| Dim Range (Max) (%) | 100 |
| Dim Range (Min) (%) | 1 |
| Dimmer Functions Supported | Analog Dimming, PWM Dimming, 0-10V |
| Function | Dimmable |
| Key Features | PrimAccurate, Flickerless, EZ-EMI |
| LED Current Accuracy (%) | 5 |
| MOQ | 2500 |
| No Load Power (mW) | 300 |
| Optimal VIN (V) | 120 - 277 |
| Output Power (Min) (W) | 10 |
| Output Power Max (W) | 45 |
| Parametric Category | Solid State Lighting Driver ICs |
| Pass Device | FET |
| Peak Efficiency (%) | 85 |
| Pitch (mm) | 1.27 |
| Pkg. Type | SOIC-14 |
| Power Factor Correction | >0.95 |
| Protection Features | OVP, IOVP, UVLO, PCL/OCP, OTP, SRSC |
| Published | Yes |
| Qty. per Reel (#) | 2500 |
| Stages | Two-Stage |
| Switching Frequency (KHz) | 200 - 200 |
| Temp. Range (°C) | -40 to +85°C |
Resources for iW3630
Description
The iW3630 offers an output power up to 45W, high power factor (PF) >0.95, total harmonic distortion <15%, and a small BOM to address performance, cost and reliability issues in high-performance, dimmable commercial solid-state lighting applications.
The iW3630 features a built-in isolation transformer driver that enables direct, 0-10V dimming without the need for an additional driver circuit and microcontroller. It also incorporates Renesas' proprietary PrimAccurate™ primary-side control technology, further reducing the BOM count by eliminating the need for an optocoupler and external compensation components.
Incorporating Renesas' proprietary Flickerless™ technology, the iW3630 allows for full 1% to 100% flickerless dimming using either a direct analog voltage or a PWM signal. It is feature-rich to ease design and provide a very robust solution, integrating Renesas' EZ-EMI® technology and several protection features, including LED over-temperature protection.