| Series | Category | # Parts | Status | Description |
|---|---|---|---|---|
Renesas Electronics CorporationiW3637Second-Stage Buck LED Driver with Exceptional Deep Dimming Performance for Commercial Lighting Applications | Power Management | 11 | 1 | The iW3637 high-voltage, second-stage buck LED driver provides constant current to LEDs directly from DC power supplies. It supports non-isolated buck and flyback converter topologies to post-regulate from a PFC AC/DC boost converter, minimizing low-frequency output ripple current and eliminating virtually all flicker in the system, even down to 1%.... Read More |
Renesas Electronics CorporationiW3638Second-Stage Buck LED Driver with Exceptional Deep Dimming Performance for Commercial Lighting Applications | Solid State Lighting | 8 | 1 | The iW3638 second-stage buck LED driver provides constant current to LEDs directly from DC power supplies. It supports a non-isolated buck converter topology to post-regulate from an off-line AC/DC converter, minimizing low frequency output ripple current and eliminating virtually all flicker in the system, even down to 1%. A wide... Read More |
Renesas Electronics CorporationiW3658Dimmable Single-Stage 15W SSL LED Driver with Integrated High-Voltage FET | Integrated Circuits (ICs) | 14 | 1 | The iW3658 is a highly integrated, high-performance LED driver for easy, low-cost dimmable bulb designs up to 15W. It features an integrated FET for low BOM cost and Renesas' proprietary dimming control to enable compatibility with a wide range of dimmers, including TRIAC and digital. It also provides smooth, flicker-free... Read More |
Renesas Electronics CorporationiW3662Low Voltage SSL LED Driver for MR16 Applications Offers Universal Transformer Compatibility and Superior Dimmer Compatibility | Power Management (PMIC) | 3 | 1 | The iW3662 solid-state lighting (SSL) LED driver offers universal transformer compatibility and good dimmer compatibility for MR16 and other low-voltage lighting applications even with output power as low as 4W. Renesas' digital control technology integrated into the iW3662 enables compatibility with electronic and magnetic transformers. The iW3662 automatically detects the... Read More |
Renesas Electronics CorporationiW3671Power Factor Correction Flyback Controller for Front-End Power Conversion in Commercial SSL Lighting | Solid State Lighting | 2 | 1 | The iW3671 front-end flyback power factor correction device provides high power factor (PF >0.9) and low THD (<20%) down to 33% load current using Renesas' PF-Boost™ technology. The device can be configured in both isolated and non-isolated configurations, as a buck, buck-boost, or flyback converter, and consumes less than 150mW... Read More |
Renesas Electronics CorporationiW3677Power Factor Correction Flyback Controller for Front-End Power Conversion in Commercial SSL Lighting | Integrated Circuits (ICs) | 2 | 1 | The iW3677 front-end flyback power factor correction device provides high power factor (PF >0.9) and low THD (<20%) down to 33% load current using Renesas'PF-Boost™technology. The device can be configured in both isolated and non-isolated configurations, as a buck, buck-boost or flyback converter and consumes less than 150mW no-load standby... Read More |
Renesas Electronics CorporationiW3688Advanced, Single-Stage, LED Driver Offers Best Dimming Performance and Dimmer Compatibility with Low BOM for 20W Retrofit Bulbs | LED Drivers | 14 | 1 | The iW3688 single-stage SSL LED driver offers smooth, flicker- and shimmer-free dimming performance and exceptional compatibility with an ultra-wide range of phase-cut dimmers, including the most challenging TRIAC and digital dimmers. Renesas' patented digital algorithms eliminate more than 20 components, including the external bleeder circuit, enabling integrated active biasing for... Read More |
Renesas Electronics CorporationiW3689Advanced, Single-Stage, LED Driver Offers Best Dimming Performance and Dimmer Compatibility with Low BOM for 25W Retrofit Bulbs | LED Drivers | 9 | 1 | The iW3689 is a single-stage, high-performance SSL LED driver offering smooth, flicker- and shimmer-free dimming performance and exceptional compatibility with an ultra-wide range of phase-cut dimmers, including the most challenging TRIAC and digital dimmers. Renesas' patented digital algorithms eliminate more than 20 components, including the external bleeder circuit, enabling integrated... Read More |
Renesas Electronics CorporationiW380Second-Stage 78V Buck LED Driver with Flicker-Free True DC Dimming Technology for Commercial Lighting | Power Management | 2 | 1 | The iW380 high-resolution buck LED driver with Renesas' True DC dimming technology enables high-performance dimmable commercial lighting systems. The device works from a 65V input voltage as a second-stage converter in an AC/DC lighting system or as a stand-alone DC/DC converter. The iW380 accepts both analog (DC) or PWM dimming... Read More |
Renesas Electronics CorporationiW3827High Power Factor, Constant-Voltage Controller with Integrated 650V Power MOSFET | Solid State Lighting | 2 | 1 | The iW3827 integrates a 650V power MOSFET with an advanced digital controller and offers configurable maximum and minimum switching frequencies to provide design flexibility in high PF solid-state lighting (SSL) constant voltage applications up to 8W. It supports the most common single-stage isolated and non-isolated configurations (buck, buck-boost or flyback)... Read More |