EL7515 Description
® Data Sheet August 10, 2007 EL7515 FN7120.2 High Frequency PWM Step-Up Regulator 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 applications.
EL7515 Key Features
- Up to 92% efficiency
- Up to 600mA IOUT
- 4.5V < VOUT < 17V
- 1.8V < VIN < 13.2V
- Up to 1.2MHz adjustable frequency
- <1µA shutdown current
- Adjustable soft-start
- Low battery detection
- Internal thermal protection
- 1.1mm max height 10 Ld MSOP package
EL7515 Applications
- Up to 92% efficiency