RV5VH Ver la hoja de datos (PDF) - RICOH Co.,Ltd.

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Lista de partido

RV5VH

DC/DC CONVERTER CONTROLLER

RICOH Co.,Ltd. 

RV5VH1××/RV5VH2××

Voltage Detector

Symbol

Item

VDET Detector Threshold

VHYS Detector Threshold Hysteresis

ISS3

Supply Current3*1

VINmax Maximum Input Voltage

VOPTmin Minimum Operating Voltage*2

IOUT Output Current

ISEN Sensing Pin Input Current

tPLH

Output Delay

∆VOUT1

∆Topt

Detector Threshold Temp.Coefficient

IDOUTleak DOUT Leakage Current

Conditions

VDS=0.5V, VOUT1=1.5V

VDS=0.5V, VOUT1=3.0V

VSEN=3.0V

–40˚C≤Topt≤85˚C

* ) VOUT1=3.0V : unless otherwise specified. (See Typical Application)

*1 ) This value only shows the supply current of voltage detector.

*2 ) “Minimum Operating Voltage”means a voltage for the “VOUT1” pin.

MIN.

2.633

0.081

1.0

4.0

VOUT1=3.0V, Topt=25˚C

TYP. MAX. Unit

2.700 2.767 V

0.135 0.189 V

1.2

µA

10

V

1.8

V

2.0

mA

5.0

mA

0.3

1.2

µA

100

µs

±100

ppm/˚C

0.03 0.5

µA

14

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