L6564

批量生产
Design Win

10引脚过渡模式PFC控制器

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概述
样片和购买
解决方案
文件
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工具与软件
质量与可靠性
开始
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Sales Briefcase

产品概述

描述

The L6564 device is a current mode PFC controller operating in transition mode (TM) and represents the compact version of the L6563S device as it embeds the same driver, reference and control stages in a very compact 10-pin SSOP10 package.

The highly linear multiplier, along with a special correction circuit that reduces crossover distortion of the mains current, allows wide range mains operation with an extremely low THD even over a large load range.

The output voltage is controlled by means of a voltage mode error amplifier and an accurate (1% at TJ= 25 °C) internal voltage reference. The loop stability is optimized by the voltage feed-forward function (1/V2correction), which in this IC uses a proprietary technique that considerably improves line transient response as well in case of mains both drops and surges (“bidirectional”).

In addition to overvoltage protection able to control the output voltage during transient conditions, the IC also provides protection against feedback loop failures or erroneous settings. Other on-board protection functions allow brownout conditions and boost inductor saturation to be safely handled.

The totem-pole output stage, capable of 600 mA source and 800 mA sink current, is suitable for the high power MOSFET or IGBT drive. This, combined with the other features and the possibility to operate with ST's proprietary fixed-off-time control, makes the device an excellent solution for SMPS up to 400 W that require compliance with the EN61000-3-2 and JEITA-MITI standards.

  • 所有功能

    • Fast “bidirectional” input voltage feed-forward (1/V2correction)
    • Accurate adjustable output overvoltage protection
    • Protection against feedback loop disconnection (latched shutdown)
    • Inductor saturation protection
    • AC brownout detection
    • Low (≤100 μA) start-up current
    • 6 mA max. operating bias current
    • 1% (at TJ= 25 °C) internal reference voltage
    • -600/+800 mA totem pole gate driver with active pull-down during UVLO
    • SSOP10 package

电路原理图

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All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      EVL6564-100W

      批量生产

      L6564过渡模式PFC评估板

      电源和功率转换器解决方案评估板 --
      EVL6564-100W

      描述:

      L6564过渡模式PFC评估板

      STEVAL-ISA142V1

      批量生产

      使用L6564的50 W宽范围高功率因数反激式转换器

      电源和功率转换器解决方案评估板 --
      STEVAL-ISA142V1

      描述:

      使用L6564的50 W宽范围高功率因数反激式转换器

EDA符号、封装和3D模型

STMicroelectronics - L6564

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Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
L6564D
批量生产
SSOP 10 工业 Ecopack2
L6564DTR
批量生产
SSOP 10 工业 Ecopack2

L6564D

Package:

SSOP 10

Material Declaration**:

Marketing Status

批量生产

Package

SSOP 10

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6564DTR

Package:

SSOP 10

Material Declaration**:

Marketing Status

批量生产

Package

SSOP 10

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

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产品型号
Order from distributors
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
L6564DTR Available at distributors

经销商的可用性 L6564DTR

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tape and Reel SSOP 10 - - CHINA
L6564D Available at distributors

经销商的可用性 L6564D

代理商名称
地区 库存 最小订购量 第三方链接

代理商库存报告日期:

无法联系到经销商,请联系我们的销售办事处
批量生产
EAR99 NEC Tube SSOP 10 - - CHINA

L6564DTR 批量生产

封装:
SSOP 10
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6564DTR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

CHINA

代理商名称

代理商库存报告日期:

L6564D 批量生产

封装:
SSOP 10
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6564D

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

CHINA

代理商名称

代理商库存报告日期:

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商