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IC-Hersteller Diodes Incorporated

IC-Hersteller (79)

Diodes Incorporated AP3917B | Demoboard AP3917B EV1

Single Output Off-Line Buck Power Solution

Details

Topologie Abwärtswandler
Eingangsspannung 85-264 V
Schaltfrequenz 15-37 kHz
Ausgang 1 5 V / 0.17 A
IC-Revision 1

Beschreibung

AP3917B is an off-line universal AC Voltage input step-down regulator that provides accurate constant voltage (CV), outstanding low standby power, light loading efficiency and dynamics performance based on non-isolated buck topology. The main applications are for cost-effective home appliance power. Working with a single winding inductor and integrating a 650V MOSFET, the BOM cost is very low. The AP3917B EV1 Evaluation Board provides good design example for single output 12V@120mA power applications useful in home appliance powers.

Eigenschaften

  • Universal 85V to 264V VAC Input
  • Internal MOSFET 650V (20Ω)
  • Maximum output Current: 170mA typ.@5V output
  • Up to 2W Output Power
  • Low Standby Power Consumption
  • High Light Loading Efficiency and average efficiency can meet DOE IV and CoC V5 Tier 2
  • Frequency Modulation to suppress EMI to meet EN55022 and FCC part 15 class B
  • Rich Protection including: OTP, OLP, OLD,SCP
  • Extremely low system component count.
  • Totally Lead-free & Fully RoHS Compliant (SO-7)
  • Halogen and Antimony Free. “Green” Device

Typische Anwendungen

  • Non-isolated and isolated home appliances including: AC fans, rice cooker, air conditioner, coffee machines, soy milk machines, etc.
  • Auxiliary Power to IoT Devices

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads Produktserie C VR
(V (DC))
Endurance
(h)
Betriebstemperatur IRIPPLE
(mA)
ILeak
(µA)
DF
(%)
P
(mm)
Ø D
(mm)
L
(mm)
Technische Artikelnummer L
(µH)
IR
(A)
RDC max.
(Ω)
RDC typ.
(Ω)
fres
(MHz)
Muster
860021374004
STE ALT EAG CAD LTS PSP CAD WCAP-ATG5 Aluminium-Elektrolytkondensatoren 2.2  µF 400 2000 -25 °C up to +105 °C 35 26.4 15 3.5 8 11.5 ATJE1152R2M400DSPA7B000
860020473010
STE ALT EAG CAD LTS PSP CAD WCAP-ATG5 Aluminium-Elektrolytkondensatoren 150  µF 25 2000 -40 °C up to +105 °C 180 37.5 14 2.5 6.3 11 ATDD110151M025DSPA4B000
7447462681
STE ALT EAG CAD LTS PSP SPE IGS CAD WE-TI Tonneninduktivität 6 680 0.25 3.7 3.094 2.4
Artikel Nr. Daten­blatt
860021374004
860020473010
7447462681
Muster
Artikel Nr. Daten­blatt Downloads Produktserie C VR
(V (DC))
Endurance
(h)
Betriebstemperatur IRIPPLE
(mA)
ILeak
(µA)
DF
(%)
P
(mm)
Ø D
(mm)
L
(mm)
Technische Artikelnummer L
(µH)
IR
(A)
RDC max.
(Ω)
RDC typ.
(Ω)
fres
(MHz)
Muster