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Pulsiv PSV-AD-250-Q24I | Demoboard PSV-CCAD-250
PULSIV OSMIUM MICRCONTROLLER FOR AC TO DC CONVERSION IN ALWAYS EFFICIENT POWER SUPPLIES (<250W)
Overview
| Topology | Other Topology |
| Input voltage | 85-264 V |
| IC revision | 4 |
Description
All Pulsiv OSMIUM microcontrollers are combined with commodity system components to produce AC to DC front-end circuit configurations which support a variety of different features and power levels. Once a circuit configuration has been chosen, development engineers can integrate a suitable DC to DC converter to produce a complete power supply design.
Features
- Designed for high efficiency, low-cost, compact and lightweight AC/DC power supplies from 1-250W
- Universal Input AC85 – 264V
- High efficiency (99.5% peak) across the full load range
- Inrush current completely eliminated
- Compatible with any suitable DC/DC converter
- Meets EMC Class B
- Optional Active Bridge to further improve efficiency
- Suitable for a variety of high-volume consumer applications including Laptops, TV’s, Battery Chargers, LED Lighting and Industrial Power Supplies.
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | ISAT(A) | fres(MHz) | Mount | C | VR(V (DC)) | Endurance(h) | IRIPPLE(mA) | ILeak(µA) | DF(%) | Pitch(mm) | Ø D(mm) | L(mm) | Packaging | L(µH) | IR(A) | RDC max.(Ω) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-PD4 SMT Power Inductor, 1.9 A, 2.8 MHz | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PD4 SMT Power Inductor | Saturation Current1.9 A | Self Resonant Frequency2.8 MHz | MountSMT | – | – | – | – | – | – | – | – | Length18.54 mm | – | Inductance330 µH | Rated Current1 A | DC Resistance0.56 Ω | |||
 | WE-FI Leaded Toroidal Line Choke, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-FI Leaded Toroidal Line Choke | – | – | MountTHT | – | – | – | – | – | – | – | – | Length14 mm | – | Inductance68 µH | Rated Current2.8 A | DC Resistance0.055 Ω | |||
 | WCAP-AT1H Aluminum Electrolytic Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-AT1H Aluminum Electrolytic Capacitors | – | – | – | Capacitance330 µF | Rated Voltage200 V (DC) | Endurance 10000 | Ripple Current3220 mA | Leakage Current2740 µA | Dissipation Factor15 % | Pitch7.5 mm | Diameter18 mm | Length35.5 mm | PackagingAmmopack | – | – | – |