MM3143K

MITSUMI IC for 150mA Regulator MM314 N, 314 R IC for 150mA Regulator Monolithic IC MM314 N, 314 R Phased Out Products Outline This IC is an ultra-small, low noise CMOS regulator IC that supports ceramic capacitors (low ESR). Output current of up to 150mA can be obtained, and it has a high ripple rejection ratio. Also, the ON/OFF pin makes possible output ON/OFF control. Features 1. I/O voltage difference 2. Output noise voltage 3. Recommended maximum output current 4. No-load current consumption 5. High ripple rejection rate 6. Output voltage rank 7. Output ON/OFF control function 0.22V typ. (IO=150mA, VOUT=3.0V) 30µVrms typ. 150mA max. 45µA typ. 70dB (1kHz, IOUT=30mA) 1.2~5.0V (0.1V steps) High: ON, Low: OFF Package SOT-25A (MM314 N) PLP-6A (MM314 R) * contains the output voltage rank. Applications 1. Cordless telephone 2. Cellular telephone, PHS 3. Portable MD 4. Other battery-powered portable equipment Pin Assignment 54 1 23 SOT-25A (TOP VIEW) MM314 N 1 VDD 2 GND 3 CE ...