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BCT3752

BROADCHIP
Part Number BCT3752
Manufacturer BROADCHIP
Description Asynchronies Boost
Published Mar 12, 2019
Detailed Description Ver 1.5 BCT3752 Small Package, High Performance, Asynchronies Boost for 8 Series WLED Driver Features  3.0V to 5.5V In...
Datasheet PDF File BCT3752 PDF File

BCT3752
BCT3752

Overview
Ver 1.
5 BCT3752 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(10kHz to 100kHz)  Dimming Stable in 1:250 Range  Minimize the External Component Counts  Internal Soft Start  Internal Compensation  Small TSOT-23-6 Packages  RoHS Compliant 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 600kHz fixed switching frequency to allow small external components 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 BCT...


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