Topology | Buck Converter |
Input voltage | 85-264 V |
Switching frequency | 15-37 kHz |
Output 1 | 5 V / 0.17 A |
IC revision | 1 |
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.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Packaging | Samples | |
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![]() | 860021374004 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATG5 Aluminum Electrolytic Capacitors | 2.2 µF | 400 | 2000 | -25 °C up to +105 °C | 35 | 26.4 | 15 | 3.5 | 8 | 11.5 | Ammopack | ||
![]() | 860020473010 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATG5 Aluminum Electrolytic Capacitors | 150 µF | 25 | 2000 | -40 °C up to +105 °C | 180 | 37.5 | 14 | 2.5 | 6.3 | 11 | Ammopack |
Order Code | Datasheet | Simulation | |
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![]() | 860021374004 | SPEC | |
![]() | 860020473010 | SPEC |
Samples |
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Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Packaging | Samples |
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