BCR430UW6Q Datasheet | Diodes Incorporated

Description This linear LED driver is designed to meet the stringent requirements of automotive applications. The BCR430U is a monolithically integrated linear LED controller designed to function as a Constant Current Regulator (CCR) for linear LED driving. The device operates over a voltage range from 5V to 42V and regulates the output LED current up to 100m A, set by an external resistor. It is designed for driving LEDs in strings and will reduce current at increasing temperatures to self-protect. The low voltage drop during current regulation allows efficient driving of LED strings with a range of forward voltages and supply voltage tolerances. Applications - Automotive Lighting Features - LED Current Tolerance of ±5% at 95m A Output Current - Thermal Protection Reduces LED Current at Elevated Temperature - Low Typical Saturation Voltage of 115m V at 50m A - 5m A to 100m A Adjustable LED Current with an External Resistor - 5V to 42V Supply Voltage - High Power 1W Dissipation in SOT26 - No External Capacitor is Required for Stable Operation - LED Dimming Using PWM - Parallel Devices to Increase Regulated Current - Totally Lead-Free & Fully Ro HS pliant (Notes 1 & 2) - Halogen and Antimony Free. “Green” Device (Note 3) - The BCR430UW6Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF16949 certified facilities. https://.diodes./quality/product-definitions/ Mechanical Data - Case: SOT26 - Case Material: Molded Plastic. “Green” Molding pound. UL Flammability Rating 94V-0 - Moisture Sensitivity: Level 1 per J-STD-020 - Terminals: Finish - Matte Tin-Plated Leads. Solderable per MIL-STD-202, Method 208 - Weight: 0.018 grams (Approximate) Typical Configuration SOT26 Ordering Information (Note 4) Part Number BCR430UW6Q-7 pliance Automotive Marking 430 Reel Size (inches) 7 Tape Width (mm) 8 Quantity per Reel 3,000 Notes: 1. No purposely added lead. Fully EU Directive...