R1225N Series

Catalog

SWITCHING CONTROLLERS 18.5V INPUT PWM/VFM STEP-DOWN DCDC CONTROLLER

Part	Frequency - Switching	Mounting Type	Output Phases	Duty Cycle (Max)	Control Features	Clock Sync	Output Type	Topology	Package / Case	Number of Outputs	Synchronous Rectifier	Output Configuration	Package Name	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Operating Temperature (Max)	Operating Temperature (Min)	Function
Nisshinbo Micro Devices Inc. R1225N252D-TR-FE	500 kHz	Surface Mount	1	100 %	Enable	No	PWM	Buck	SOT-23-6	1	No	Positive	SOT-23-6W	18.5 V	2.3 V	85 °C	-40 °C	Step-Down
Nisshinbo Micro Devices Inc. R1225N502A-TR-FE	300 kHz	Surface Mount	1	100 %	Enable	No	PWM	Buck	SOT-23-6	1	No	Positive	SOT-23-6W	18.5 V	2.3 V	85 °C	-40 °C	Step-Down
Nisshinbo Micro Devices Inc. R1225N122D-TR-FE	500 kHz	Surface Mount	1	100 %	Enable	No	PWM	Buck	SOT-23-6	1	No	Positive	SOT-23-6W	18.5 V	2.3 V	85 °C	-40 °C	Step-Down
Nisshinbo Micro Devices Inc. R1225N502K-TR-FE	180 kHz	Surface Mount	1	100 %	Enable	No	PWM	Buck	SOT-23-6	1	No	Positive	SOT-23-6W	18.5 V	2.3 V	85 °C	-40 °C	Step-Down
Nisshinbo Micro Devices Inc. R1225N602D-TR-FE	500 kHz	Surface Mount	1	100 %	Enable	No	PWM	Buck	SOT-23-6	1	No	Positive	SOT-23-6W	18.5 V	2.3 V	85 °C	-40 °C	Step-Down
Nisshinbo Micro Devices Inc. R1225N552K-TR-FE	180 kHz	Surface Mount	1	100 %	Enable	No	PWM	Buck	SOT-23-6	1	No	Positive	SOT-23-6W	18.5 V	2.3 V	85 °C	-40 °C	Step-Down
Nisshinbo Micro Devices Inc. R1225N332B-TR-FE	500 kHz	Surface Mount	1	100 %	Enable	No	PWM	Buck	SOT-23-6	1	No	Positive	SOT-23-6W	18.5 V	2.3 V	85 °C	-40 °C	Step-Down