EML3408
Description
EML3408 is designed with high efficiency step down DC/DC converter for portable devices applications. It features with extreme low quiescent current with no load which is the best fit for extending battery life during the standby mode. The device operates from 2.5V to 5.5V input voltage and up to 800m A output current capability. High 1.5MHz internal frequency makes small surface mount inductors and
Features
- Achieve 95% efficiency
- Input Voltage : 2.5V to 5.5V
- Output Current up to 800m A
- Reference voltage 0.6V
- Quiescent Current 200μA with No Load
- Internal switching frequency 1.5MHz
- No Schottky Diode needed
- Low Dropout Operation: 100% Duty Cycle
- Shutdown current < 1μA
- Excellent Line and Load Transient Response
- Over-temperature Protection capacitors possible and reduces overall PCB board space. Further, build-in synchronous switch makes external Schottky diode is no longer needed and efficiency is improved. EML3408 is designed base on pulse width...
