PFS714EG

Ci mosfet controlador de circuito PFC em fontes

socket eSIP-7

PFS714EG Ci mosfet controlador de circuito PFC em fontes

Ci mosfet controlador de circuito PFC em fontes

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PFS714EG

Ci mosfet controlador de circuito PFC em fontes

socket eSIP-7

Condição:

novo em embalagem comercial

Garantia:

3 meses direto com a Net Computadores

NCM:

85423190

em estoque, envio imediato

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R$ 39,50

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Condição: novo em embalagem comercial

Garantia: 3 meses direto com a Net Computadores

NCM: 85423190

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PFS714EG Ci mosfet controlador de circuito PFC em fontes

Condição de PFS714EG: novo em embalagem comercial

The HiperPFS device family members incorporate a continuous conduction mode (CCM) boost PFC controller, gate driver, and high voltage power MOSFET in a single, low-profile eSIP power package that is able to provide near unity input power factor. The HiperPFS devices eliminate the PFC converters need for external current sense resistors, the power loss associated with those components, and leverages an innovative control technique that adjusts the switching frequency over output load, input line voltage, and even input line cycle. This control technique is designed to maximize efficiency over the entire load range of the converter, particularly at light loads. Additionally, this control technique significantly minimizes the EMI filtering requirements due to its wide-bandwidth spread spectrum effect.

HiperPFS includes Power Integrations standard set of comprehensive protection features, such as integrated soft-start, UV, OV, brown-in/out, and hysteretic thermal shutdown. HiperPFS also provides cycle-by-cycle current limit for the power MOSFET, power limiting of the output for over-load protection, and pin-to-pin short-circuit protection.

Key Benefits

Single chip solution for boost power factor correction (PFC)
- EN61000-3-2 Class C e D compliance
High light load efficiency at 10% and 20% load
- >95% efficiency from 10% load to full load
- <130 mW no-load consumption at 230 VAC with output in regulation
- <50 mW no-load consumption at 230 VAC in remote off state
Frequency adjusted over line voltage, and line cycle
- Spread-spectrum across >60 kHz window to simplify EMI filtering requirements
- Lower boost inductance
Provides up to 1 kW peak output power
- >1 kW peak power delivery in power limit voltage regulation mode
High integration allows smaller form factor, higher power density designs
- Incorporates control, gate driver, and HV power MOSFET
- Internal current sense reduces component count and system losses
Protection features include: UV, OV, OTP, brown-in/out, cycle-by-cycle current limit,