Datasheet > CM6802AHGISTR

CM6802AHGISTR

更新时间： 2022-12-18 01:16:06

品牌	Logo	应用领域
虹冠电子 - CHAMP		功率因数校正控制器
页数	文件大小	规格书
25页	814K
描述
EPA/80++ ZVS-Like PFC/PWM COMBO CONTROLLER

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数据手册

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CM6802AHGISTR 数据手册

CM6802A/B/AH/BH (Dynamic Soft PFC/Green PWM)

http://www.championmicro.com.tw

EPA/80++ ZVS-Like PFC/PWM COMBO CONTROLLER

Design for High Efficient Power Supply at both Full Load and Light Load

Simplified Block Diagram (CM6802A/B/AH/BH)

VCC

VEAO

IEAO

PFC OVP

VFB

GMv

16.5V

Zener

2.85V

Rmul

VREF

GMi

7.5V

2.5V

PFC CMP

REFERENCE

PFC Tri-Fault

VFB

0.5V

VFB

GAIN

MODULATOR

VCC

Rmul

PFC ILIMIT

IAC

MPPFC

-1.0V

ISENSE

PFC RAMP

PFC OUT

VRMS

Green PFC

0.3V

VEAO

ISENSE

RAMP1

17V

ZENER

MNPFC

PFC

PFCCLK

300

RAMP2

VDC

PWMCLK

SW SPST

Green PWM

VCC

PPWM

NPFC

1.8V

PWM OUT

VREF+2.5V

10uA

17V

ZENER

VFB

2.36V

380V-OK

UVLO

1.0V

VCC

DC ILIMIT

GND

ABSOLUTE MAXIMUM RATINGS

Absolute Maximum ratings are those values beyond which the device could be permanently damaged.

Parameter

V_CC

Min.

Max.

Units

IEAO

VREF+0.3

I_SENSEVoltage

PFC OUT

PWMOUT

-5

0.7

VCC + 0.3

GND – 0.3

Voltage on Any Other Pin

0.5

1.5

μJ

℃

I_REF

I_ACInput Current

Peak PFC OUT Current, Source or Sink

Peak PWM OUT Current, Source or Sink

PFC OUT, PWM OUT Energy Per Cycle

Junction Temperature

150

125

260

Storage Temperature Range

Operating Temperature Range

Lead Temperature (Soldering, 10 sec)

-65

-40

Thermal Resistance (θ_JA)

Plastic DIP

Plastic SOIC

105

℃/W

800

Power Dissipation (PD) T_A<50℃

ESD Capability, HBM Model

ESD Capability, CDM Model

5.5

1250

2009/11/02 Rev. 1.4

Champion Microelectronic Corporation

1 2 345 6 7...25

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