R1200L
R1200L is STEP-UP DC/DC CONVERTER FOR OLED BACK LIGHT manufactured by RICHO.
- Part of the R1200 comparator family.
- Part of the R1200 comparator family.
FEATURES
- Supply Current Typ. 500μA
- Standby Current Max. 3μA
- Input Voltage Range 2.3V to 5.5V
- Feedback Voltage 1.0V (Externally adjustable)
- Feedback Voltage Accuracy ±1.5%
- Temperature-Drift Coefficient of Feedback Voltage ±150ppm/°C
- Oscillator Frequency Typ. 1.2MHz
- Maximum Duty Cycle Typ. 91%
- Switch ON Resistance Typ. 1.35Ω
- UVLO Detector Threshold Typ. 2.0V
- Soft-start Time Typ. 1.5ms
- Lx Current Limit Protection Typ. 700m A
- OVP Detector Threshold 17V, 19V, 21V
- Switching Control PWM
- Built-in a rectifier NPN transistor, at standby mode, plete shutdown is possible.
- Built-in Auto discharge function A version
- Packages DFN1616-6, DFN(PLP)1820-6, SOT-23-6,
WLCSP-6-P...
