Outline

This IC is a PWM controlled switching regulator developed using the CMOS process. Low ripple and high efficiency of 83 typ. (MM3005E) are achieved through PWM control. Further, output voltage is high precision output ±2.4.

Features

1. Ultra low consumption current 17.2µA typ. (during operation) (MM3005E)

2. High efficiency 83 typ. (MM3005E)

3. High precision output voltage ±2.4

4. Wide operating temperature range -30°C~+85°C

5. Output voltage 2~5.5V (0.1V can be set in 0.1V steps)

Applications

1. Mobile phones, PHS

2. Portable MD

3. Other battery-operated portable equipment