EUP2512
Dual Channel DC-DC Converter for AMOLED
DESCRIPTION
The EUP2512 generates power supply rails for active-matrix organic light emitting diode (AMOLED) displays.
It includes a step-up DC-DC and an inverting DC-DC converter making it suitable for battery operated products.
The step-up converter is a high-accuracy power-efficiency 250mA output
regulator.
It features an internal 0.
5Ω N-MOSFET, 0.
6Ω P-MOSFET and 1.
4MHz operation frequency allowing the use of small inductor and capacitors.
The integrated synchronous rectifier allows the true shutdown of the outputs.
An internal digital soft-start function controls inrush currents.
The step-up converter output can be externally set 4V to 8V.
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