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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
HiperPFS series PFC Controller AC-DC Converters The HiperPFS-2 & HiperPFS-3 families of AC-DC converters from Power Integrations embody a high level of circuit integration and include a continuous conduction mode (CCM) boost PFC controller, gate driver, ultra-low reverse recovery diode and high-voltage power MOSFET in a compact SIP package. The devices are able to provide near unity input power factor over a wide range of load currents together with >95% efficiency from 10% load to full load.
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The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $2.74000 | US $2.46600 | US $2.46600 |
| ≥5: | US $2.60300 | US $2.34270 | US $11.71350 |
| ≥10: | US $2.46600 | US $2.21940 | US $22.19400 |
| ≥20: | US $2.39750 | US $2.15775 | US $43.15500 |
| ≥50: | US $2.32900 | US $2.09610 | US $104.80500 |
| ≥100: | US $2.26050 | US $2.03445 | US $203.44500 |
| ≥200: | US $2.19200 | US $1.97280 | US $394.56000 |
| ≥500: | US $2.16460 | US $1.94814 | US $974.07000 |
| ≥1000: | US $2.12350 | US $1.91115 | US $1911.15000 |
Substitute (equivalent) Product
| Substitute Product Name | Description |
|---|---|
| PFS7543HX | A high-performance, integrated power switch IC suitable for offline and DC-DC power conversion applications. |
| TOP255YN | This integrated off-line switcher provides excellent analog performance and efficiency for power supplies. |
| TNY278PN | A TinySwitch-III family member ideal for low power switched mode power supplies, combining high efficiency with simplicity. |
| LNK6777V | Part of the LinkSwitch-HP family, offering high power conversion efficiency and low system cost for various applications. |
| ICE3B0365J | A CoolSET-F3 integrated power IC featuring lower standby power consumption and higher efficiency, well-suited for flyback configurations. |
Product Usage
The PFS7539H is an integrated circuit used primarily for implementing power factor correction (PFC) and switching power supply control. This chip is often employed in circuits where efficient power conversion and regulation are required. Typical applications for the PFS7539H include:
Power Supplies for Consumer Electronics: The IC is used in switched-mode power supplies (SMPS) for devices such as televisions, set-top boxes, game consoles, and other consumer electronics to ensure efficient power utilization and regulation.
Industrial and Commercial Power Supplies: It's implemented in power supply units for industrial and commercial equipment that require high efficiency and power factor correction, such as LED lighting systems, HVAC systems, and other industrial automation devices.
Battery Chargers: The PFS7539H can be part of advanced battery charging circuits, providing efficient power conversion and maintaining power factor correction in battery management systems for various battery-operated devices.
Computing and Server Power Supplies: Servers, desktop computers, and other computing hardware require stable and efficient power supplies, and the PFS7539H is used to enhance power factor correction and improve overall power efficiency.
Telecommunication Equipment: Equipment like base stations and other telecommunications hardware use power conversion circuits incorporating the PFS7539H to ensure efficient power delivery and minimized harmonics.
Renewable Energy Systems: In systems like solar inverters and wind turbine converters, this IC is used to handle the AC to DC and DC to AC conversion efficiently while optimizing the power factor.
Overall, the PFS7539H finds applications in any circuit requiring a combination of power factor correction and efficient switch-mode power supply control.
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| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
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Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
PFS7539H
PFS7539H has several brands around the world that may have alternate names for PFS7539H due to regional differences or acquisition. PFS7539H may also be known as the following names:
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