LED6001

LED6001 PWM-dimmable single channel LED driver with integrated boost controller Datasheet - production data HTSSOP-16 Features  Switching controller section – 5.5 V to 36 V input voltage range – Very low shutdown current: ISHDN < 10 µA – Internal +5 V LDO for gate driver supply – Internal +3.3 V LDO for device supply – Fixed frequency peak current mode control – Adjustable (100 kHz to 1 MHz) switching frequency – External synchronization for multi-device applications – High performance external MOSFET driver – Cycle-by-cycle external MOSFET OCP – Fixed internal soft-start – Programmable output OVP – Boost, buck-boost and SEPIC topologies supported – Thermal shutdown with autorestart – Output short-circuit detection  LED control section – Up to 60 V output voltage – Constant current control loop – High-side output current sensing circuitry – 30 to 300 mV differential sensing voltage – ± 4% output current reference accuracy – Output overcurrent protection – Sensing resistor failure protection – PWM dimming with auxiliary series switch – Analog dimming Applications  Indoor and architectural LED lighting  Emergency LED lighting  Off-grid LED street lighting  White goods  Gaming/gambling machines Description The LED6001 device is a LED driver that combines a boost controller and a high-side current sensing circuitry optimized for driving one string of high-brightness LEDs. The device is compatible with multiple topologies such as boost, SEPIC and floating load buck-boost...