R1280D002B
FEATURES
- Input Voltage Range 2.5V to 5.5V
- Built-in Latch-type Protection Function by monitoring duty cycle (Fixed Delay Time Typ. 100ms)
- Oscillator Frequency 700k Hz (R1280D002A,B)/200k Hz (R1280D002C)
- Maximum Duty Cycle Typ. 90% (Only applied to R1280D002B Series)
- High Reference Voltage Accuracy ±1.5%
- U.V.L.O. Threshold Typ. 2.2V (Hysteresis: Typ. 0.1V)
- Small Package thin SON-10 (package thickness Max. 0.9mm)
APPLICATIONS
- Constant Voltage Power Source for Portable Equipment.
- Constant Voltage Power Source for LCD and CCD.
R1280D002x
BLOCK DIAGRAM
- R1280D002A/C
- R1280D002B
R1280D002x
SELECTION GUIDE
The mask option for the ICs can be selected at the user's request. The selection can be made with designating the part number as...
