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 :
R1244N001B-TR-FE datasheet

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 :
R1244N001B-TR-FE pdf

Others datasheet of same file :

R1240K003A-TR, R1240K003B-TR, R1240N001A-TR-FE,

R1240N001B-TR, R1244N001B-TR

2021/08/17 15:24 2021/08/17 15:24

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