EUP2512
Overview
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.
- 5V to 4.5V Input Supply Range 1.4MHz Current Mode Step Up Regulator - External Programmable 4V~8V Output Voltage - Maximum 250mA Output - High Accuracy (+/- 1%) - Built-In 18V, 0.5Ω N-MOSFET - Built-In 18V, 0.6Ω P-MOSFET Synchronous Rectifier - Cycle-by-Cycle Current Limit - More than 85% Efficiency at 150mA - Good Low-Duty Factor Operation 1.4MHz Current Mode Inverting Regulator - -6V to -1V - Maximum 250mA Output - High Accuracy (+/- 1%) - Built-In 18V, 0.5Ω P-MOSFET - Built-In 18V, 0.4Ω N-MOSFET Synchronous Rectifier - Cycle-by-Cycle Current Limit - Up to 80% Efficiency at 150mA True Shutdown Mode for Dual Outputs Timer-Delayed Output Under-Voltage Shutdown for Dual Outputs Over Temperature Protection 12 Pin 3mm × 3mm thin TDFN Package RoHS Compliant and 100% Lead(Pb)-Free Halogen-Free
