Microne ME3103
The ME3103 is a step-down current-mode, DC-DC converter. The ME3103 supports a range of input voltages from 2.5V to 5.5V, allowing the use of a single Li+/Li-polymer cell, multiple Alkaline/NiMH cell, USB, and other standard power sources. The output voltage is adjustable from 0.6V to the input voltage, while the part number suffix ME3103 indicates pre-set output voltage of 3.3V, 2.8V, 2.5V, 1.8V, 1.5V, 1.2V or adjustable.| Part No. | ME3103 |
|---|---|
| Datasheet | ME3103 Download |
| Manufacturer |  Microne |
| Description | 1A Step-Down DC-DC Converter |
| Buy | Stock & Price |
GENERAL DESCRIPTION
At heavy load, the constant-frequency PWM control performs excellent stability and transient response. To ensure the longest battery life in portable applications, the ME3103 provides a power-saving pulse -Skipping Modulation (PSM) mode to reduce quiescent current under light load operation to save power. All versions employ internal power switch and synchronous rectifier for to minimize external part count and realize high efficiency. During shutdown, the input is disconnected from the output and the s
