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Voice Activated DALI Lighting Controls
Renesas’ voice activated DALI reference design supports multi-national offline voice controls and time of flight (ToF) distance detection
Renesas’ winning combination reference design for voice activated digital addressable lighting interface (DALI) is a dedicated lighting control protocol for intelligent lighting systems widely used in commercial lighting control and building lighting control. DALI-2 lighting control enables network-based lighting control for building automation applications designed to comply with IEC 62386 version 2 (DALI-2) when used with suitable hardware. The DALI-2 standard improves on the ability to control brightness, glare, color rendering, and presence detection and adds multi-vendor interoperability to the DALI standard IEC 62386.
Features
- Voice module supports multi-national offline voice controls
- Includes an OB1203 fully integrated optical sensing module to support RGB sensor function and biosense
- High-performance AC/DC and DC/DC for lighting
- OB1203 biosensor
- Heart rate, blood oxygen concentration, pulse oximetry, proximity, light, and color sensor
- iW380-00 LED driver
- Second-stage 65 V buck LED driver with flicker-free true DC dimming technology for commercial lighting
- ISL80505 linear regulator (LDO)
- High-performance 500 mA LDO
- RA4M2 MCU
- 100 MHz Arm® Cortex®-M33 TrustZone®
- Supports ToF distance detection
- RL78/I1A microcontroller (MCU)
- A one-chip solution for DALI/DMX512
- Outputs high-resolution PWM for fine dimming and toning of LED lighting
- PS2561F-1 photocoupler
- DIP photocoupler, operating ambient temperature +110°C
- PS2911-1 photocoupler
- High CTR, 4-pin ultra-small-package flat-lead photocoupler
- ISL29501 proximity sensor
- ToF signal processing IC
- iW3627 PWM controller
- Digital constant-voltage offline PWM controller with power factor correction for applications up to 90 W
Applications
- Commercial lighting
- DALI 2.0 systems
- Building automation
OB1203 Biosensor
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | OB1203SD-C4V | SENSOR - BIOMONITOR SENSOR I2C | 0 - Immediate | $16.32 | View Details |
ISL80505 Linear Regulator (LDO)
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | ISL80505IRAJZ | IC REG LIN POS ADJ 500MA 8-DFN | 959 - Immediate | $8.70 | View Details |
RL78/I1A and RA4M2 Microcontrollers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | R5F107AEGSP#V0 | IC MCU 16BIT 64KB FLASH 30LSSOP | 215 - Immediate | $26.03 | View Details |
|  | R7FA4M2AD3CFL#AA0 | IC MCU 32BIT 512KB 48LFQFP | 0 - Immediate | $40.40 | View Details |
PS2561F-1 and PS2911-1 Photocouplers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | PS2561F-1Y-A | OPTOISO 5KV TRANS W/BASE 4-DIP | 8835 - Immediate | $6.65 | View Details |
|  | PS2911-1-AX | OPTOISO 2.5KV TRANS 4-MINI-FLAT | 1130 - Immediate | $39.41 | View Details |
ISL29501 Proximity Sensor
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | ISL29501IRZ-T7 | IC SIGNAL PROCESSOR TOF 24QFN | 645 - Immediate | $74.97 | View Details |
iW3627 PWM Controller
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 | IW3627-00 | IC LED DRIVER OFFL SOT23-6 | 0 - Immediate | $2.50 | View Details |
Published: 2021-09-30
Hong Kong, China