L6563H

批量生产

高压启动过渡模式PFC

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产品概述

描述

The L6563H is a current-mode PFC controller operating in transition mode (TM) which embeds the same features existing in the L6563S with the addition of a high voltage start-up source. These functions make the IC especially suitable for applications that have to be compliant with energy saving regulations and where the PFC pre-regulator works as the master stage. 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. 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 too.
In addition to an over voltage 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 handle the PFC stage in case of light load for the DC-DC converter, to make it easier to comply with energy saving regulations (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

    • On-board 700 V start-up source
    • Tracking boost function
    • Fast “bidirectional” input voltage feedforward (1/V2 correction)
    • 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% (at TJ = 25 °C) internal reference voltage
    • -600/+800 mA totem pole gate driver with active pull-down during UVLO

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

      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

      STEVAL-ISA170V1

      批量生产

      12 V - 150W谐振转换器,配备基于L6563H、L6699和SRK2001的同步整流功能

      电源和功率转换器解决方案评估板 ST
      STEVAL-ISA170V1

      描述:

      12 V - 150W谐振转换器,配备基于L6563H、L6699和SRK2001的同步整流功能

EDA符号、封装和3D模型

STMicroelectronics - L6563H

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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**
L6563H
批量生产
SO-16 工业 Ecopack2
L6563HTR
批量生产
SO-16 工业 Ecopack2

L6563H

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

L6563HTR

Package:

SO-16

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-16

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
L6563H Available at 3 distributors

经销商的可用性L6563H

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1459 1 马上订购
MOUSER WORLDWIDE 4529 1 马上订购
Farnell Element14 EUROPE 1451 1 马上订购

代理商库存报告日期: 2021-09-25

代理商名称

DIGIKEY

库存

1459

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

4529

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

1451

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-09-25

Buy Direct
批量生产
EAR99 NEC Tube SO-16 - - PHILIPPINES 0.6111 / 1k
L6563HTR Available at 2 distributors

经销商的可用性L6563HTR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 2400 1 马上订购
Farnell Element14 EUROPE 638 1 马上订购

代理商库存报告日期: 2021-09-25

代理商名称

RS COMPONENTS

库存

2400

Min.Order

1

地区

EUROPE 马上订购

Farnell Element14

库存

638

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-09-25

批量生产
EAR99 NEC Tape And Reel SO-16 - - PHILIPPINES 0.6111 / 1k

L6563H

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.6111 / 1k

经销商的可用性L6563H

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 1459 1 马上订购
MOUSER WORLDWIDE 4529 1 马上订购
Farnell Element14 EUROPE 1451 1 马上订购

代理商库存报告日期: 2021-09-25

代理商名称

DIGIKEY

库存

1459

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

4529

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

1451

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-09-25

ECCN (EU)

NEC

包装类型

Tube

封装

SO-16

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.6111 / 1k

Country of Origin

PHILIPPINES

L6563HTR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.6111 / 1k

经销商的可用性L6563HTR

代理商名称
地区 库存 最小订购量 第三方链接
RS COMPONENTS EUROPE 2400 1 马上订购
Farnell Element14 EUROPE 638 1 马上订购

代理商库存报告日期: 2021-09-25

代理商名称

RS COMPONENTS

库存

2400

Min.Order

1

地区

EUROPE 马上订购

Farnell Element14

库存

638

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-09-25

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-16

Operating Temperature (°C)

(最小值)

-

(最大值)

-

Budgetary Price (US$)* / Qty

0.6111 / 1k

Country of Origin

PHILIPPINES

(*) 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