M62281P Ver la hoja de datos (PDF) - MITSUBISHI ELECTRIC

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M62281P

GENERAL PURPOSE CURRENT MODE PWM CONTROL IC GENERAL PURPOSE CURRENT MODE PWM CONTROL IC

MITSUBISHI ELECTRIC  

MITSUBISHI SEMICONDUCTOR < STANDERD LINEAR IC >

M62281P/FP

GENERAL PURPOSE CURRENT MODE PWM CONTROL IC

ELECTRICAL CHARACTERISTICS (Ta=25˚C, Vcc=14V, unless otherwise noted)

Block Symbol

Parameter

Test condition

Limits

Min Typ Max Unit

VTHCLM

C

L IOUTCLM

CLM term. threshold voltage

CLM term. output current VCLM=0V

M TPDCLM

CLM term. delay time

Delay time to output

S

VSOFT(0%)

Soft term. input voltage range

to set 0% duty

O

VSOFT(50%)

Soft term. voltage

when 50% duty

F Duty Max

T

Maximum duty

ISOFT

Soft term. input current

Soft term. input voltage range

to set 0% duty

180

-270

0

83

-50

200

-200

100

2.7

90

-43

220 mV

-140 µA

nS

1.0

V

V

97 %

-36

foscmax

Maximum oscillation frequency

700 KHz

fosc

OSC. VOSCH

VOSCL

∆VOSC

VOL1

VOL2

VOH1

VOH2

TRISE

TFALL

Oscillation frequency

CF= 270pF

Oscillation upper limit voltage CF= 270pF

Oscillation lower limit voltage CF= 270pF

Oscillation voltage

CF= 270pF

Output low voltage

Vcc=14V, Io=10mA

Vcc=14V, Io=100mA

Output high voltage

Vcc=14V, Io=-10mA

Vcc=14V, Io=-100mA

Output voltage rise time No load

Output voltage fall time No load

130 180

3.2

3.6

1.2

1.4

1.9

2.2

0.04

0.3

12.0 12.7

11.5 12.5

50

35

230 KHz

4.0

V

1.6

V

2.5

V

0.4

V

1.4

V

V

V

nS

nS

(3/9)

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