EP53F8QI Datasheet | Intel

- enpirion® power solutions EP53F8QI 1500m A Power So C Step-Down DC-DC Switching Converter with Integrated Inductor DESCRIPTION The EP53F8QI is an Intel® Enpirion® Power System on a Chip (Power So C) DC-DC converter. The EP53F8QI provides high efficiency in a very small footprint. Featuring integrated inductor, MOSFET switches, small-signal circuits and pensation in an advanced 3mm x 3mm x 1.1mm 16-pin QFN package. the device delivers up to 1500m A of continuous output current. Total solution footprint can be as little as 40mm2. Output voltage is programmed via an external resistor divider providing a wide range of flexibility while maintaining a very small footprint. Integration of the inductor reduces conducted and radiated noise providing excellent patibility with sensitive RF and high speed data applications. Features - Integrated Inductor Technology - Total Solution Footprint as Small as 40 mm2 - 3 mm x 3 mm x 1.1 mm QFN Package - Solution Power Density up to 140m W/mm2 - 1500 m A Continuous Output Current - High Efficiency, up to 94 % - Low Ripple Voltage; 8 m VP-P Typical - Power OK Signal with 5 m A Sink Capability - 4 MHz Fixed Switching Frequency - Low Dropout Operation: 100 % Duty Cycle - Under Voltage Lockout, Over Current, Short Circuit, and Thermal Protection - Ro HS pliant; MSL 3 260 °C Reflow APPLICATIONS - Wireless wide area networking data cards. - Replacement of inefficient LDOs - Noise Sensitive Applications - puting, puter Peripherals, Storage, Networking, and Instrumentation - USB, DSL, STB, DVR, DTV, and i PC 10u F 10Ω 680p...