IR2166

更新时间： 2024-09-16 22:48:07

品牌	Logo	应用领域
英飞凌 - INFINEON		功率因数校正
页数	文件大小	规格书
29页	371K
描述
PFC & BALLAST CONTROL IC

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数据手册
替代型号

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IR2166 数据手册

Data Sheet No. PD60198-C

IR2166(S)

PFC & BALLAST CONTROL IC

Features

PFC, Ballast control and half-bridge driver in one IC

Programmable dead time

Internal ignition ramp

Internal fault counter

DC bus under-voltage reset

Shutdown pin with hysteresis

Internal 15.6V zener clamp diode on Vcc

Micropower startup (150µA)

Latch immunity and ESD protection

•

Critical conduction mode boost type PFC

No PFC current sense resistor required

Programmable preheat frequency

Programmable preheat time

Programmable run frequency

Programmable over-current protection

•

Programmable end-of-life protection

•

Description

Packages

The IR2166 is a fully integrated, fully protected 600V ballast control IC designed to

drive all types of fluorescent lamps. PFC circuitry operates in critical conduction mode

and provides for high PF, low THD and DC Bus regulation. The IR2166 features in-

clude programmable preheat and run frequencies, programmable preheat time, pro-

grammable dead-time, programmable over-current protection, and programmable end-

of-life protection. Comprehensive protection features such as protection from failure of

a lamp to strike, filament failures, end-of-life protection, DC bus undervoltage reset as

well as an automatic restart function, have been included in the design. The IR2166 is

available in both 16-lead PDIP and 16-lead (narrow body) SOIC packages.

16-Lead SOIC

(narrow body)

16-Lead PDIP

IR2166 Application Diagram

D _BUS

+ Rectified AC Line

R _BUS

R_SUPPLY

C_VDC

R_GHS

VBUS

CPH

R_VDC

C_PH

C_BLOCKL_RES

C_BOOT

D_BOOT

C_VCC2

R_GLS

R_T

C_BUS

RPH

C_SNUB

VCC

D_CP1

R₅

R_PH

C_T

C_VCC1

COM

R₃

C_RES

R₆

C_COMP

COMP

D_CP2

R₇

R₂

D₁

R₁

DZ_COMP

R₄

PFC

SD/EOL

R_GPFC

R_CS

C_SD1

C_CSC_SD2

D₂D₃

C_EOL

R₈

- Rectified AC Line

*Please note that this data sheet contains advanced information that could change before the product is released to production.

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IR2166 替代型号

型号	品牌	替代类型	描述	数据表
IR2166PBF	INFINEON	功能相似	PFC & BALLAST CONTROL IC

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