Part Number : R1244N001B-TR-FE
Function : 1.2A, 30V Input PWM Step-down DC/DC Converter
Package : DFN(PLP)2527-10, SOT-23-6W Type
Maker : RICOH Co.,Ltd.
Pinouts : 
Description :
The R1240x/R1244N Series are 30V input, CMOS-based PWM step-down DC/DC converters featuring 1.2A∗ output current. R1240x/R1244N include a soft start circuit and a latch or a fold-back protection circuit.
Features
• Supply Current (IDD) : Typ. 500μA (No switching)
• Standby Current (Istandby) : Max. 5μA (CE="L")
• Input Voltage Range (VIN) : 4.5V to 30.0V
• Output Voltage Range (VOUT) : 0.8V to 15.0V (Externally adjustable)
• Feedback Voltage Accuracy : ± 12mV
• Output Current (IOUT) : 1.2A
• Oscillator Frequency (fosc) : 1.25MHz
• Minimum ON Time (tMIN) : Typ.100ns
Datasheet PDF Download : 
Others datasheet of same file :
R1240K003A-TR, R1240K003B-TR, R1240N001A-TR-FE,
R1240N001B-TR, R1244N001B-TR
