EZ1900CS.TR View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'EZ1900CS.TR' PDF : 5 Pages View PDF
REGULATOR
BALANCE CONTROLLER
May 27, 1999
TYPICAL APPLICATIONS (cont.)
Balanced Current Controller Utilizing EZ1087 Series
EZ1900
Voltage Select
Slave Mode Operation VM = VOUT of Master
VM = VREF (1 + R4/R3) + IADJ R4
Non-Slave Mode, VS = VOUT of Slave
VS = VREF (1 + (R2 + 3Ω) / R1) + IADJ (R2 + 3Ω)
RSENSE Select
RSENSE Select; Typical selection can be
(50mV to 100mV) / (Total IOUT / 2).
Trace resistance of 10mΩ and above can easily accomodate value
required.
Balanced Current Controller Utilizing EZ1580 Series
Voltage Select
Slave Mode Operation VM = VOUT of Master
VM = VREF (1 + R4/R3) + IADJ R4
Non-Slave Mode, VS = VOUT of Slave
VS = VREF (1 + (R2 + 3Ω) / R1) + IADJ (R2 + 3Ω)
© 1999 SEMTECH CORP.
RSENSE Select
RSENSE Select (100mV Min) / (Total IOUT / 2)
The EZ1580 series requires RSENSE voltage to be less than 100mV.
Trace resistance can easily accomodate value required.
4
652 MITCHELL ROAD NEWBURY PARK CA 91320
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