Datasheet > LC5205D

LC5205D

更新时间： 2024-11-30 11:39:07

品牌	Logo	应用领域
三垦 - SANKEN		/
页数	文件大小	规格书
8页	423K
描述
Hybrid Integrated Circuit

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技术参数
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LC5205D 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.82
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

LC5205D 数据手册

LED Lighting IC

LC5205D

13 October 2011

◆Description

◆Package

Package: DIP8

LC5205D is non-isolated type driver IC for LED lighting

which can achieve high efficiency in simple circuitry. Its

compact package which includes output MOSFET and

controller, and low external components are suitable for

small lighting equipment which requires saving space, like

LED light bulb.

Its high voltage capability allows direct connection to

rectified AC supply.

Protection features ensure safety LED drive.

◆Applications

 LED Lighting equipment

 LED Light bulb

◆Main Specification

MOSFET

Output Current

450V (MIN), 6.0Ω (MAX)

0.5A (MAX)

450V (MAX)

Main Supply Voltage

◆Features

 DIP8Package

 External PWM

Output MOSFET and controller are included in

one package.

- PWM signal input to PWM pin enables dimming.

- Low signal shuts off output current.

 High voltage supply input

 Under voltage lockout protection (UVLO)

Prevents malfunction when supply voltage is low.

 Over current protection (OCP)

Latched in response to the load short condition.

 Thermal Shutdown protection (TSD)

Able to direct connection to rectified AC supply.

 Built-in constant current controller

- PWM mode current control circuitry.

- Adjustable output current by input voltage to Ref pin.

Protects IC from damage due to excess temperature,

auto-restart when temperature drops below threshold

Typical application circuit

FUSE

Line

Filter

Input

C_O

LED

VBB

Reg

R_Off

R₁

R₂

C₁

LC5205 _OUT

PWM

Ref

Sen

GND

C_Off

C₂

R_S

SANKEN ELECTRIC CO.,LTD.

http://www.sanken-ele.co.jp

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