IC-Hersteller Analog Devices

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Analog Devices LT8304 | Demoboard DC2393A

Micropower No-Opto Isolated Flyback Converter with 150V/2A Switch

Details

TopologieSperrwandler
Eingangsspannung18-72 V
Ausgang 112 V / 1.25 A

Beschreibung

Demonstration circuit 2393A is a micropower no-optoisolated flyback converter featuring the LT®8304. Thisdemo circuit outputs 5.0V, and maintains tight regulationwith a load current from 20mA up to 4.2A and overan input voltage from 18V to 72V. The output currentcapability increases with the input voltage, as shown inthe Performance Summary table.The DC2393A needs less than 0.5% of its full output poweras a minimum load to maintain good output voltage regulation.On the DC2393A, in order to avoid pre-loading, a5.6V Zener diode is placed between its VOUT+ and VOUT– toserve as a minimum load.

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieVinVOut1
(V)
IOut1
(A)
L
(µH)
nISAT
(A)
LS
(µH)
VT
(V (AC))
BauformIC-Referenz Muster
750315126SPEC
9 Dateien WE-FLYLT Flyback Transformers for Linear Technology 36 - 72 V (DC) 12 1.25 40 2:1 3.8 1 1500 EP13 LT8304
Artikel Nr. Daten­blatt Simu­lation
750315126SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieVinVOut1
(V)
IOut1
(A)
L
(µH)
nISAT
(A)
LS
(µH)
VT
(V (AC))
BauformIC-Referenz Muster