L6563S

批量生产
Design Win

增强型过渡模式PFC控制器

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概述
样片和购买
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文件
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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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All tools & software

    • 产品型号
      状态
      描述
      类型
      供应商

      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

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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**
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

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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
L6563S Available at 3 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
Newark Element14 AMERICA 115 0 Buy from Distributor
MOUSER WORLDWIDE 2722 1 Buy from Distributor
Farnell Element14 EUROPE 45 1 Buy from Distributor

代理商库存报告日期: 2022-08-13

代理商名称

Newark Element14

库存

115

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

2722

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

45

Min.Order

1

代理商库存报告日期: 2022-08-13

批量生产
EAR99 NEC Tube SO-14 - - MOROCCO
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
MOUSER WORLDWIDE 682 1 Buy from Distributor
Farnell Element14 EUROPE 1 1 Buy from Distributor

代理商库存报告日期: 2022-08-13

代理商名称

MOUSER

库存

682

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

1

Min.Order

1

代理商库存报告日期: 2022-08-13

批量生产
EAR99 NEC Tape and Reel SO-14 - - MOROCCO

L6563S 批量生产

封装:
SO-14
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6563S

ECCN (EU):

NEC

包装类型:

Tube

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MOROCCO

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
Newark Element14 AMERICA 115 0 Buy from Distributor
MOUSER WORLDWIDE 2722 1 Buy from Distributor
Farnell Element14 EUROPE 45 1 Buy from Distributor

代理商库存报告日期: 2022-08-13

代理商名称

Newark Element14

库存

115

Min.Order

0

地区

AMERICA Buy from Distributor

MOUSER

库存

2722

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

45

Min.Order

1

代理商库存报告日期: 2022-08-13

L6563STR 批量生产

封装:
SO-14
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

产品型号:

L6563STR

ECCN (EU):

NEC

包装类型:

Tape and Reel

Operating Temperature (°C)

Min:

-

Max:

-

Country of Origin:

MOROCCO

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
MOUSER WORLDWIDE 682 1 Buy from Distributor
Farnell Element14 EUROPE 1 1 Buy from Distributor

代理商库存报告日期: 2022-08-13

代理商名称

MOUSER

库存

682

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

1

Min.Order

1

代理商库存报告日期: 2022-08-13

Swipe or click the button to explore more details Don't show this again

(*) 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