■ GENERAL DESCRIPTION
The NJU7670 is a voltage tripler incorporated CR oscillator, voltage converter, reference voltage circuit and voltage regulator.
It can generates triple or double negative voltage of an operating voltage ranging from -2.6V to -6V.
The application circuit of tripler requires three capacitors, and doubler requires only two capacitors.
Furthermore, any kind of output voltage is available by the internal voltage regulator.

■ FEATURES
• Triple / Double Voltage Output
• Operating Voltage --- -2.6V to -6.0V
• High-efficiency Voltage Conversion Rate --- 95% (IOUT= 5mA)
• High Output Current --- MAX 20mA (VIN= -5V)
• CR Oscillator ON-Chip
• Output - OFF Function By External Signal --- ON / OFF of Vreg
• C-MOS Technology
• Package Outline DIP/DMP/SSOP 14