HVLED101

批量生产
Design Win

先进高功率因素反激控制器,配备谷值锁定以及最大功率控制功能

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产品概述

描述

HVLED101是一款增强型峰值电流模式控制器,用于控制输出功率高达180W的高功率因数 (HPF) 反激式或降压-升压拓扑结构。同时,该控制器也可以控制降压、升压和SEPIC等其他拓扑结构。输出电压的初级侧稳压和光耦合器控制可以在芯片上独立应用,二者均充分利用了精确调压性能和空载条件下的超低待机功耗。HVLED101器件采用意法半导体的创新高压技术,支持直接与输入电压相连,从而为器件供电并监测输入电压,而无需使用外部元件。集成的谷值锁定功能能够保证在中、低负载下运行时达到无噪声运行,最大功率控制功能支持将输入功率限制在用户编程的水平,从而提高转换器的安全性。如出现异常,包括开路、输出短路、输入过压或欠压、外部保护电路故障以及主开关开路和过流等其他电路故障等,均能有效控制。内置的智能自动重启定时器 (ART) 功能可以保证应用自动恢复,不会降低可靠性。

  • 所有功能

    • 准谐振 (QR) 拓扑结构
    • 输出电压的初级侧稳压
    • 可直接连接光耦合器,用于次级侧稳压回路
    • 在通用和扩展范围内均能达到高功率因数和低THD(满负载下PF > 0.9,THD < 5%,1/3 负载下 THD <10%< 5% @ full load and < 10% @ 1/>)
    • 800 V快速高压启动
    • 空载和待机状态下输入功耗极低
    • 集成了输入电压检测已达到高功率因数、直流电源轨检测和保护触发功能
    • 可编程频率折返搭配谷底锁定功能,可实现无噪声运行
    • 输入功率上限可编程,保证符合安全标准
    • 可编程欠压和输入过压保护
    • 智能自动重启定时器 (ART) 确保器件无闭锁效应。
    • 带有NTC管理的远程保护输入引脚(阈值迟滞和线性化)。

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Power Management Design Center

Thermal-electrical Simulators for Components

Signal Conditioning Design Tool

NFC/RFID Calculators

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Power Management Design Center

Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Choose type:
DC/DC
AC/DC
太阳能电池充电器
Power Management Design Center

LED Lighting Design Tool

Handles AC-DC and DC-DC design in common topologies
Displays interactive and annotated schematic
Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data
Choose type:
DC/DC
AC/DC
Power Management Design Center

Digital Power Workbench

Provides a step-by-step optimized design of power section and control loop
Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs
Power Management Design Center

Power Tree Designer

Specify input/output power for each node in the tree
Check for consistency
Design each individual node
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Thermal-electrical Simulators for Components

AC Switches Simulator

Select ratings and application waveforms
Get junction temperature and blocking voltage graphs
Search and sort suitable devices
Thermal-electrical Simulators for Components

Rectifier Diodes Simulator

Select ratings and application waveforms
Estimate power losses
Search and sort suitable devices
Thermal-electrical Simulators for Components

STPOWER Studio

Supports long mission profiles
Provides power loss and temperature graphs
Helps define heatsink thermal properties
Thermal-electrical Simulators for Components

Twister Sim

Help select the right ViPOWER Automotive power device
Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis
Supports various PCB configurations
Thermal-electrical Simulators for Components

TVS Simulator

Specify system ratings and surge waveform
Search and sort suitable devices
Thermal-electrical Simulators for Components

Estimate

Build simple schematics and firmware inputs in minutes
Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs
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Signal Conditioning Design Tool

Active Filters

Handles multi-stage-designs and common topologies
Returns circuit component values
Provides gain, phase and group delay graphs
Low Pass, High Pass and Band Pass
Signal Conditioning Design Tool

Comparators

Handles most common configurations
Returns circuit components values
Provides I/O signal waveforms
Inverting, Non Inverting, Window
Signal Conditioning Design Tool

Low side Current Sensing

Returns circuit component values
Provides current error graphs
Signal Conditioning Design Tool

High side Current Sensing

Provides current error graphs.
Help to select the right High side current sensing and shunt devices.
Choose design tool:
NFC/RFID Calculators

NFC Inductance

Input geometry and substrate properties
Get antenna impedance
NFC/RFID Calculators

UHF Link Budget

Enter forward and reverse link characteristics
The tool returns link budget estimate
NFC/RFID Calculators

NFC Tuning Circuit

Enter antenna parameter and matching target
Select the topology of the matching network
The tool returns component values for the desired design targets

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EDA符号、封装和3D模型

STMicroelectronics - HVLED101

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
HVLED101
批量生产
SO-14 工业 Ecopack3
HVLED101TR
批量生产
SO-14 工业 Ecopack3

HVLED101

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

HVLED101TR

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) 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
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HVLED101
Available at distributors

经销商的可用性 HVLED101

代理商名称
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代理商库存报告日期:

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HVLED101TR
Available at distributors

经销商的可用性 HVLED101TR

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:

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HVLED101 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

HVLED101

Operating Temperature (°C)

Min:

Max:

HVLED101TR 批量生产

Budgetary Price (US$)*/Qty:
-
包:
包装类型:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

产品型号:

HVLED101TR

Operating Temperature (°C)

Min:

Max:

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