CM6800AXISTR Ver la hoja de datos (PDF) - Champion Microelectronic

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componentes Descripción

Fabricante

CM6800AXISTR

10-PIN Green-Mode PFC/PWM Combo CONTROLLER

Champion Microelectronic 

CM6800A

LOW START-UP CURRENT PFC/PWM CONTROLLER COMBO

BLOCK DIAGRAM (CM6800A)

16

VEAO

1

IEAO

VCC

13

VCC

VFB

15

2.5V

IAC

2

VRMS

4

ISENSE

3

RAMP1

7

gmv

-

.

+

0.3V

LOW POWER

DETECT

COMPARATOR

3.5K

GAIN

MODULATOR

gmi

+

.

-

3.5K

VCC

17.9V

VCC OVP

+

-

2.75V

PFC OVP

+

.

-

+

-

-1V

+

-

PFC ILIMIT

OSCILLATOR

RAMP2

8

350

SW SPST

DUTY CYCLE

LIMIT

PWM

DUTY

7.5V

REFERENCE

S

Q

R

Q

VREF

14

POWER

FACTOR

CORRECTOR

MPPFC

VCC

S

Q

R

Q

PFC OUT

12

MNPFC

GND

CLK

PFCOUT

PWMOUT

1V

VDC

6

Vcc

20uA

350

SS

5

SW SPST

VREF

DC ILIMIT

9

GND

10

SW SPST

SW SPST

VFB

2.25V

-

.

+

VIN OK

1V

DC ILIMIT

S

Q

R

Q

Q

S

R

VCC

UVLO

CM6800A(ON:13V/OFF:10V)

MPPWM

VCC

PWM OUT

11

MNPWM

GND

PULSE

WIDTH

MODULATOR

ORDERING INFORMATION

Part Number

CM6800AGIP*

CM6800AXIP*

CM6800AGIS*

CM6800AGISTR*

CM6800AXIS*

CM6800AXISTR*

*Note: G : Suffix for Pb Free Product

X : Suffix for Halogen Free Product

TR : Package is Typing Reel

Temperature Range

-40℃ to 125℃

-40℃ to 125℃

-40℃ to 125℃

-40℃ to 125℃

-40℃ to 125℃

-40℃ to 125℃

Package

16-Pin PDIP (P16)

16-Pin PDIP (P16)

16-Pin Wide SOP (S16)

16-Pin Wide SOP (S16)

16-Pin Wide SOP (S16)

16-Pin Wide SOP (S16)

2009/08/10 Rev. 1.6

Champion Microelectronic Corporation

Page 3

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