Settings
Fast Delivery
Free Shipping
Incoterms
Payment Types
Marketplace Product
BCR430U High Precision Linear LED Driver IC
Diodes’ BCR430U high precision linear LED driver IC is targeted at 12 V and 24 V linear LED strips and panels
Diodes' BCR430U provides ultra-precise constant current regulation for LED modules used in illumination applications where matching, uniform light output is significant. Providing a robust and stable output, the BCR430U drives LED strings and strips with 5 mA to 100 mA (±5%) across supply voltages from 5 V to 42 V and output voltages from 0.5 V to 40 V. Requiring no external drive transistor or any stability capacitors simplifies designs and reduces component costs. The 115 mV (typ.) ultra-low voltage drop and 285 µA consumption mean better system efficiency with flexibility to drive more LEDs compared to similar solutions.
Features
- Low saturation voltage
- The ultra-low voltage drop of 115 mV means more voltage headroom is available to drive an extra LED in each string
- Matched lighting output
- Maintains precise LED current within ±5% across operating temperatures and supply voltages (from 5 V to 42 V)
- Flexible current regulation
- The desired LED current is easily set between 5 mA and 100 mA
- Increased safety and LED longevity
- Thermal protection reduces LED current at elevated temperatures
- Increased reliability
- Robust output protects from issues such as LED leakage voltages, supply transients, manual handling errors, and others
- Supports larger arrays and brighter LEDs
- High-power output capable of up to 1 W and support for paralleling
Applications
- LED strip/string modules
- Signage lighting
- Architectural lighting
- Undercounter lighting
BCR430U High Precision Linear LED Driver IC
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | BCR430UW6-7 | IC LED DRVR LIN PWM 100MA SOT26 | 84953 - Immediate | $0.25 | View Details |
Published: 2020-01-10
Bulgaria