MD3156 - 1.1V 300mA Synchronous Boost Converter

MINGDA MICROTRONICS

Datasheet Details

Part number	MD3156
Manufacturer	MINGDA MICROTRONICS
File Size	486.41 KB
Description	1.1V 300mA Synchronous Boost Converter
Datasheet	MD3156-MINGDAMICROTRONICS.pdf

The MD3156 is a step-up converter that provides a boosted output voltage from a low voltage source.

Efficiency up to 95%@Vin=2.7V, VOUT=3.3V.
Typical 15uA standby current.
1MHz Switching Frequency allows small inductor and output cap.
Input boost-strapping allows using small or no input cap.
Low Vin Start-up Voltage down to 1.1V Ideal for Single Alkaline Cell operations.
Maximum Output Current up to 300mA.
Low Noise PWM control.
Internally Compensated Current Mode Control.
Internal Synchronous Rectifier.
Available in SOT23-3L、SOT23-5L and SOT8.

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Published: May 28, 2025 |