EL7516 Datasheet | Renesas

NOPTIRNECCOOMMPMAETINBIDSLELE9DR7F5EO1P6RLANCEEWMDENESTIIGSNS 600k Hz/1.2MHz PWM Step-Up Regulator FN7333 Rev 6.00 October 9, 2007 The EL7516 is a high frequency, high efficiency step-up voltage regulator operated at constant frequency PWM mode. With an internal 1.5A, 200m MOSFET, it can deliver up to 600m A output current at over 90% efficiency. The selectable 600k Hz and 1.2MHz allows smaller inductors and faster transient response. An external pensation pin gives the user greater flexibility in setting frequency pensation allowing the use of low ESR Ceramic output capacitors. When shut down, it draws <10µA of current and can operate down to 2.5V input supply. These Features along with 1.2MHz switching frequency makes it an ideal device for portable equipment and TFT-LCD displays. The EL7516 is available in an 8 Ld MSOP package with a maximum height of 1.1mm. The device is specified for operation over the full -40°C to +85°C temperature...