Diodes Incorporated AP3917B | Demoboard AP3917B EV1

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

• Datenblatt
• Produktseite des IC-Herstellers