DTL24A データシートの表示（PDF） - Murata Manufacturing
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DTL24A Datasheet PDF : 4 Pages
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NOT RECOMMENDED
FOR NEW DESIGNS
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)../6!4)/. AND %8# % ,,% . # %
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6OLTAGE#ONTROLLED !MP
7ATT %LECTRONIC ,OADS
&EATURES
N 6 )NPUTCONTROL VOLTAGE
N ! OUTPUTLOAD CURRENT
N 6 OUTPUT COMPLIANCE VOLTAGE
N 7 OUTPUTLOAD POWER
N -7 OUTPUT IMPEDANCE
N 6DC )SOLATION
N ACCURACY UNDER ALL CONDITIONS
N SEC FULLSCALE STEP RESPONSE
N X SHIELDED METAL PACKAGE
N /PERATE IN PARALLEL FOR HIGHER POWER
!PPLICATIONS
N 0OWERSUPPLY TEST AND CHARACTERIZATION
N 3TATICDYNAMIC POWERSUPPLY BURNIN
N 0OWERRESISTOR SUBSTITUTION
N 2EALTIME LOAD SIMULATION
N #APACITOR DISCHARGE TESTING
4HE $4,! IS AN ISOLATED 6DC NEARIDEAL :IN :/54 -7 ANALOGVOLTAGECONTROLLED
CURRENT SINK )TgS ! OUPUTLOAD CURRENT IS STRAIGHTFORWARDLY PROGRAMMED BY APPLYING A 6
INPUT 4HE CONTROL SIGNAL CAN BE GENERATED BY CIRCUITS AS SIMPLE AS THE WIPER OF A TRIMPOT OR AS
SOPHISTICATED AS PROGRAMMABLE LOGIC CONTROLLERS 0,#gS OR ANALOGOUTPUT COMPUTER )/ BOARDS $!
BOARDS 4HE $4,! SUPPORTS ANY COMBINATION OF )/54 !MPS AND 6/54 6OLTS
)TS THERMALLY EFlCIENT METAL PACKAGE WHEN PROPERLY HEAT SUNK CAN DISSIPATE OUTPUTLOAD POWER UP
TO 7ATTS
4HE EASYTOUSE $4,! IS AN EXCELLENT BUILDING BLOCK FOR LOWCOST FULLY mEXIBLE POWERSUPPLY
!#$# OR $#$# OR POWERCOMPONENT -/3&%4gS DIODES ETC TEST AND BURNIN APPLICATIONS
)T IS ACCURATE ¢M! OFFSET ERROR ¢ OVERALL ACCURACY FAST «SEC FULLSCALE STEP RESPONSE
AND CAPABLE OF IMPRESSIVE RESOLUTION )F IT IS CONTROLLED WITH A BIT 6 $! CONVERTER FOR
EXAMPLE ONE ,3" LEAST SIGNIlCANT BIT OF THE $! CORRESPONDS TO A M! CHANGE IN THE $4,!gS
OUTPUTLOAD CURRENT
4HE $4,! IS PACKAGED IN A SMALL X X THERMALLY EFlCIENT METAL PACKAGE INCORPORATING
AN ALUMINUM BASEPLATE WITH THROUGHHOLE MOUNTING INSERTS )T IS POWERED BY A SINGLE 6 SUPPLY
AND DRAWS A MERE M!
4HE $4,! HAS AN OUTPUT COMPLIANCE VOLTAGE OF 6OLTS 3HOULD THE OUTPUTLOAD VOLTAGE
DROP BELOW THE 6 REQUIRED FOR PROPER BIASING AN INTERNAL MONITORING CIRCUIT ACTIVATES THE $4,!gS
OUTPUT &AULT LINE 3EE $!4%,gS $4,!,# FOR COMPLIANCE VOLTAGES AS LOW AS 6
4HE $4,! AND OTHER ELECTRONIC LOADS CONTROLLER BOARDS AND SOFTWARE FROM $!4%, ARE
OUTSTANDING BUILDINGBLOCK COMPONENTS FOR POWERSUPPLY BURNIN AND TEST SYSTEMS 4HEY ARE
EXTREMELY RELIABLE COSTEFFECTIVE SOLUTIONS THAT ENABLE YOU TO QUICKLY CONlGURE IMPRESSIVELY ACCURATE
SYSTEMS
&IGURE 3IMPLIlED 3CHEMATIC
$!4%, )NC -ANSlELD -! 53! s 4EL &AX s %MAIL SALES DATELCOM s )NTERNET WWWDATELCOM
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