IC-Hersteller Texas Instruments

IC-Hersteller (96)

Texas Instruments SN6501 | Demoboard PMP30440

24Vin to 12Vout @ 100mA isolated push-pull reference design with cascode FETs

Details

TopologieGegentaktflusswandler
Eingangsspannung12 V
Ausgang 112 V / 0.1 A
IC-RevisionB

Beschreibung

This reference design extends the input voltage range on low-voltage push-pull controllers by employing cascode external FETs. The input voltage range is 12 V (+/-10%) or 24 V (+/-10%), with an output power of 1.2 W. The output voltage can be selected from two values, 12 V and 5 V, according to a list of four transformers.

Eigenschaften

  • Low-cost solution, allowing high voltage isolation and low noise
  • No loop compensation (open loop)
  • Typical application: isolated gate driver power supply

Typische Anwendungen

  • AC analog input module, Multifunction relay, Processor module, Wired communication modules

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktserieVinVOut1
(V (DC))
IOut1
(A)
Isolierungstypfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(mH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Montageart Muster
750317829SPEC
7 Dateien WE-PPTI Push-Pull Transformers 12 V (DC) 12 0.3 Functional 300 - 620 24 1:1.05 1.92 2500 6.73 10.2 4.67 SMT
Artikel Nr. Daten­blatt
750317829SPEC
Muster
Artikel Nr. Daten­blatt Downloads ProduktserieVinVOut1
(V (DC))
IOut1
(A)
Isolierungstypfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(mH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Montageart Muster