BCT3752 Datasheet | BROADCHIP

Ver 1.5 Small Package, High Performance, Asynchronies Boost for 8 Series WLED Driver Features - 3.0V to 5.5V Input Voltage Range - Internal Power N-MOSFET Switch - Wide Range for PWM Dimming(10k Hz to 100k Hz) - Dimming Stable in 1:250 Range - Minimize the External ponent Counts - Internal Soft Start - Internal pensation - Small TSOT-23-6 Packages - Ro HS pliant and 100% Lead Free Description The BCT3752 is a high frequency. asynchronous boost converter. The internal MOSFET can support up to 8 White LEDs for backlighting and OLED power application, and the internal soft start function can reduce the inrush current. The device operates with 600k Hz fixed switching frequency to allow small external ponents and to simplify possible EMI problems. For the protection, the BCT3752 provides up to 40V OVP to allow inexpensive and small-output capacitors with lower voltage ratings. The LED current is initially set with the external sense resistor RSET. The...