MM3333XN
MM3333XN is Step-up DC-DC Converter IC manufactured by MITSUMI.
MITSUMI
Step-up DC-DC Converter IC MM3333XN
Step-up DC-DC Converter IC
Monolithic IC MM3333XN
Outline
This IC is a step-up DC-DC converter with automatic PWM/PFM switching function. A step-up DC-DC converter can be configured by using only coil, capacitor, and diode as external ponents. It is optimal for applications for mobile equipment that will need high efficiency due to characteristics of small package or low current consumption. Also with an automatic PWM/PFM switching function, decrease of efficiency by current consumption of IC during low load is prevented.
Features
1. Step-up is possible from input voltage of 1.8 V, so operations are possible with only one battery. 2. It has...
