L6563S

批量生产

增强型过渡模式PFC控制器

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概述
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样片和购买
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质量与可靠性
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产品概述

描述

The L6563S is a current-mode PFC controller operating in transition mode (TM). Coming with the same pin-out as its predecessor L6563, it offers improved performance and additional functions. 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% @ TJ = 25 °C) internal voltage reference. Loop’s stability is optimized by the voltage feedforward function (1/V2 correction), 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”).
Additionally, the IC provides the option for tracking boost operation, i.e. the output voltage is changed tracking the mains voltage.
The device includes disable functions suitable for remote ON/OFF control both in systems where the PFC pre-regulator works as a master and in those where it works as a slave. In addition to an overvoltage protection able to keep the output voltage under control during transient conditions, the IC is provided also with a protection against feedback loop failures or erroneous settings. Other on-board protection functions allow that brownout conditions and boost inductor saturation can be safely handled.
An interface with the PWM controller of the DC-DC converter supplied by the PFC pre-regulator is provided: the purpose is to stop the operation of the converter in case of anomalous conditions for the PFC stage (feedback loop failure, boost inductor’s core saturation, etc.) and to disable the PFC stage in case of light load for the DC-DC converter, so as to make it easier to comply with energy saving norms (Blue Angel, EnergyStar, Energy2000, etc.).
The totem-pole output stage, capable of 600 mA source and 800 mA sink current, is suitable for big 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 need to be compliant with EN61000-3-2 and JEITA-MITI standards.
  • 所有功能

    • Tracking boost function
    • Fast “bidirectional” input voltage feedforward (1/V2correction)
    • Interface for cascaded converter's PWM controller
    • Remote ON/OFF control
    • Accurate adjustable output overvoltage protection
    • Protection against feedback loop disconnection (latched shutdown)
    • Inductor saturation protection
    • Low (≤ 100 μA) start-up current
    • 6 mA max. operating bias current
    • 1% (@ TJ= 25 °C) internal reference voltage
    • -600/+800 mA totem pole gate driver with active pull-down during UVLO
    • SO14 package

电路原理图

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工业

All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      EVL6563S-100W

      批量生产

      具有L6563S的100 W过渡模式PFC预稳压器

      电源和功率转换器解决方案评估板 --
      EVL6563S-100W

      描述:

      具有L6563S的100 W过渡模式PFC预稳压器

      EVL6563S-200ZRC

      批量生产

      具有L6563S的200 W无波纹输入电流PFC预稳压器

      电源和功率转换器解决方案评估板 --
      EVL6563S-200ZRC

      描述:

      具有L6563S的200 W无波纹输入电流PFC预稳压器

      EVL6563S-250W

      批量生产

      具有L6563S的250W过渡模式PFC预稳压器

      电源和功率转换器解决方案评估板 --
      EVL6563S-250W

      描述:

      具有L6563S的250W过渡模式PFC预稳压器

      EVL6566A-75WES4

      批量生产

      符合最新能源之星标准的19 V - 75 W SMPS,使用L6563和L6566A

      电源和功率转换器解决方案评估板 --
      EVL6566A-75WES4

      描述:

      符合最新能源之星标准的19 V - 75 W SMPS,使用L6563和L6566A

      EVL80WLED-STCH03

      批量生产

      EVL80WLED-STCH03:带STCH03的80W-1A初级侧电流环路控制LED驱动器,用于街道照明应用

      AC-DC Converter --
      EVL80WLED-STCH03

      描述:

      EVL80WLED-STCH03:带STCH03的80W-1A初级侧电流环路控制LED驱动器,用于街道照明应用

EDA符号、封装和3D模型

STMicroelectronics - L6563S

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

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符号

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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**
L6563S
批量生产
SO-14 工业 Ecopack2
L6563STR
批量生产
SO-14 工业 Ecopack2

L6563S

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6563STR

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

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

产品型号
从分销商订购
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
L6563S Available at 5 distributors

经销商的可用性L6563S

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 3920 1 马上订购
Newark Element14 AMERICA 115 0 马上订购
P&S ASIA/PACIFIC 20 1 马上订购
MOUSER WORLDWIDE 5942 1 马上订购
Farnell Element14 EUROPE 477 1 马上订购

代理商库存报告日期: 2021-06-11

代理商名称

DIGIKEY

库存

3920

Min.Order

1

地区

WORLDWIDE 马上订购

Newark Element14

库存

115

Min.Order

0

地区

AMERICA 马上订购

P&S

库存

20

Min.Order

1

地区

ASIA/PACIFIC 马上订购

MOUSER

库存

5942

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

477

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-06-11

Buy Direct
批量生产
EAR99 NEC Tube SO-14 - - MOROCCO 0.5596 / 1k
L6563STR Available at 2 distributors

经销商的可用性L6563STR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 137 1 马上订购
Farnell Element14 EUROPE 2134 1 马上订购

代理商库存报告日期: 2021-06-10

代理商名称

DIGIKEY

库存

137

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

2134

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-06-10

批量生产
EAR99 NEC Tape And Reel SO-14 - - MOROCCO 0.5596 / 1k

L6563S

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.5596 / 1k

经销商的可用性L6563S

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 3920 1 马上订购
Newark Element14 AMERICA 115 0 马上订购
P&S ASIA/PACIFIC 20 1 马上订购
MOUSER WORLDWIDE 5942 1 马上订购
Farnell Element14 EUROPE 477 1 马上订购

代理商库存报告日期: 2021-06-11

代理商名称

DIGIKEY

库存

3920

Min.Order

1

地区

WORLDWIDE 马上订购

Newark Element14

库存

115

Min.Order

0

地区

AMERICA 马上订购

P&S

库存

20

Min.Order

1

地区

ASIA/PACIFIC 马上订购

MOUSER

库存

5942

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

477

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-06-11

ECCN (EU)

NEC

包装类型

Tube

封装

SO-14

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.5596 / 1k

Country of Origin

MOROCCO

L6563STR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.5596 / 1k

经销商的可用性L6563STR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 137 1 马上订购
Farnell Element14 EUROPE 2134 1 马上订购

代理商库存报告日期: 2021-06-10

代理商名称

DIGIKEY

库存

137

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

2134

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-06-10

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-14

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.5596 / 1k

Country of Origin

MOROCCO

(*) 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