The ANX6588 is a high perfomance DC-DC converter with dual synchronous output to generate a positive and negative voltage supply optimized for small to medium size thin-film transistor (TFT) liquid crystal displays (LCD’s) and AMOLED panles. It can also be used as a general ± 5V supply e.g. for OP-Amps.
The device integrates a boost converter and an inverting buck-boost converter suitable for battery operated products. It works in a fixed switching frequency of 1.5MHz from light load to very heavy load.
The ANX6588 offers internal soft-start to reduce inrush current. It also includes several protection functions for abnormal operation like thermal shutdown, over-voltage protection, over-current protection, under-voltage protection, and automotive turn-off discharge function.
The ANX6588 is convinient to use and requires very few external components. It is availiable in WDFN-12L package which reduce board size and make FPC or PCB layout design easier.
l 2.6V to 5V Input Supply
l Adjustable Positive Output Voltage
l Adjustable Negative Output Voltage
l Up to 250mA Output Current
l Build-in Soft-Start and Sequence Control
l Automotive Turn-off Discharge
l Over-Voltage Protection
l Over-Current Protection
l Thermal Shutdown
l 3x3mm 12pin WDFN Package
l RoHS Compliant and Halogen Free
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WDFN3x3 – 12L
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