STMicroelectronics Totem Pole PFC PFC Converter for Stm32f334 for ST Power Kit

查看此類別
可享批量折扣

小計（1 件）*

TWD24,094.00

(不含稅)

TWD25,298.70

(含稅)

Add to Basket
選擇或輸入數量
供應短缺
  • 加上 9 件從 2025年12月15日 起發貨
我們目前的可售庫存有限，並且我們的供應商預計會出現供應短缺的狀況。
單位
每單位
1 - 4TWD24,094.00
5 +TWD23,612.00

* 參考價格

RS庫存編號:
215-0834
製造零件編號:
STEVAL-DPSTPFC1
製造商:
STMicroelectronics
透過選取一個或多個屬性來查找類似產品。
選取全部

品牌

STMicroelectronics

Power Management Function

PFC Converter

Product Type

Development Kit

For Use With

ST Power Kit

Kit Classification

Development Kit

Featured Device

Stm32f334

Kit Name

Totem Pole PFC

Standards/Approvals

No

Distrelec Product Id

302-93-586

STEVAL-DPSTPFC1 3.6 kW Totem Pole PFC with Inrush Current Limiter Reference Design Using TN3050H-12WY and SCTW35N65G2V


The STEVAL-DPSTPFC1 3.6 kW bridgeless totem pole boost circuit achieves a digital power factor correction (PFC) with inrush current limiter (ICL). It helps you to design an innovative topology with the latest ST power kit devices: a silicon carbide MOSFET (SCTW35N65G2V), a thyristor SCR (TN3050H-12WY), an isolated FET driver (STGAP2S) and a 32-bit MCU (STM32F334).

The reference design includes a power board with bridgeless totem pole boost (with an inrush limiter circuit, switch drivers and an auxiliary power supply), a control board with its MCU, a PFC/ICL control firmware and an adapter board for software debug.

This reference design also opens the path to a compact converter running at 72 kHz offering a high peak efficiency, low THD distortion (97.5 % with 3.7 % THD) and reduced bill of materials. It achieves a robust circuit that meets EMC standards up to 4 kV delivering high switching lifetime with reduced EMI emissions.

The thyristor SCR used as AC line polarity switcher allows achieving an active current limitation at power up or line drop recovery: the PFC efficiency is optimal and no EMI bouncing effect occurs.

Features and Benefits


Peak efficiency: 97.5 % with 3.7% THD

Compact PFC converter

Higher switching lifetime

Compliant with EMI normative at 4 kV

RoHS and WEEE compliant

Applications


EV/HEV on-board chargers

Charging stations

Motor drive, motion control

UPS, industrial battery charger

Server/Telecom SMPS

相關連結