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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 andlightweight 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 consumerapplications including Laptops, TV’s, Battery Chargers,LED Lighting and Industrial Power Supplies.
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | ISAT (A) | fres (MHz) | Mount | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Packaging | L (µH) | IR (A) | RDC max. (Ω) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74458233 | SPEC | – | 8 files | WE-PD4 SMT Power Inductor | 1.9 | 2.8 | SMT | – | – | – | -40 °C up to +125 °C | – | – | – | – | – | 18.54 | – | 330 | 1 | 0.56 | |
 | 7447033 | SPEC | – | 6 files | WE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | – | – | – | – | 14 | – | 68 | 2.8 | – | |
 | 860241081001 | SPEC | 6 files | WCAP-AT1H Aluminum Electrolytic Capacitors | – | – | – | 330 µF | 200 | 10000 | -25 °C up to +105 °C | 3220 | 2740 | 15 | 7.5 | 18 | 35.5 | Ammopack | – | – | – |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Product series | ISAT (A) | fres (MHz) | Mount | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Packaging | L (µH) | IR (A) | RDC max. (Ω) | Samples |
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