NJM2344
Overview
The NJM2344 is a general purpose PWM DC/DC converter IC configurable for step-up, step-down and inverting applications. An internal 1.5A power transistor, a pulse-by pulse current limit and 1% precision reference make the NJM2344 suitable for a wide range of voltage converter needs.
- PACKAGE OUTLINE NJM2344D NJM2344M
- Operating Voltage 3.0V to 40V
- Wide Oscillator Frequency 1kHz to 150kHz
- Precision Reference Voltage Vth=1.25V ± 1%
- Internal High Power Transistor 1.5A max.
- Internal Over Current Limit Circuit
- PWM switching control
- Standby Function 9µA typ.
- Bipolar Technology
- Package Outline NJM2344D : DIP8 NJM2344M : DMP8
