EL7515 Datasheet (Renesas) - High Frequency PWM Step-Up Regulator

EL7515, High Frequency PWM Step-Up Regulator

CONDITIONS MIN (Note 1) TYP MAX (Note 1) UNIT VIN VOUT IQ1 IQ2 VFB IB Input Voltage Range Output Voltage Range Quiescent Current - Shut-down Quiescent Current Feedback Voltage Feedback Input Bias Current VEN = 0, feedback resistors disconnected VEN = 2V 1.8 4.5 1.29 1.4 1.33 13.2 17 1 2 1.

EL7515 Nc1Oo-N8TnO8tR8aRE-cIENtCoCTOuEOMrRMMTSMeEIcLENhNoDnrDEicwEDaDwlFSwROu.ERipnPptNeLoErArsWtCilC.EcDeMoEnmEtSeN/IrtGTsaNctS High Frequency PWM Step-Up Regulator DATASHEET FN7120 Rev 2.00 August 10, 2007 The EL7515 is a high frequency, high efficiency step-up DC/DC regulator operated at fixed frequency PWM mode.

With an integrated 1.4A MOSFET, it can deliver up to 600mA output current at up to 92% efficiency.

The adjustable switching frequency is up to 1.2MHz, making it ideal for DSL app

EL7515 Features

* Up to 92% efficiency

* Up to 600mA IOUT

* 4.5V < VOUT < 17V

* 1.8V < VIN < 13.2V

* Up to 1.2MHz adjustable frequency