EML3320
Description
EML3320 is a high efficiency step down DC/DC converter. It features an extremely low quiescent current, which is suitable for reducing standby power consumption, especially for portable applications.
The device can accept input voltage from 2.6V to 5.5V and deliver up to 2A output current. High 1MHz switching frequency allows the use of small surface mount inductors and capacitors to reduce overall PCB board space. Furthermore, the built-in synchronous switch improves efficiency and eliminates external Schottky diode. EML3320 uses different modulation modes for various loading conditions: (1) Pulse Width Modulation (PWM) for low output voltage ripple and fixed frequency noise, (2) Pulse Frequency Modulation (PSM) for improving light load efficiency. In addition EML3320 also build in short circuit and over voltage protection.
The adjustable version of this device is available in both of SOT-23-5L and SOT-23-6L packages.
Features
- Achieve 95% efficiency
- Input voltage :...
