KIA34063A View Datasheet(PDF) - KEC

Part Name

Description

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KIA34063A

BIPOLAR LINEAR INTEGRATED CIRCUIT

KEC 

KIA34063A/AF

3

10

VCC =5.0V

Pin7=VCC

Pin5=GND

2 Ta=25 C

10

t on , t off - CT

t on

10

t off

1

10 2

10 3

10 4

10 5

OSCILLATOR TIMING CAPACITOR CT (pF)

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1.1

1.0

0

VCE(sat) - IE

VCC =5.0V

Pins1,7,8=VCC

Pins3,5=GND

Ta=25 C

(SEE NOTE 3)

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6

EMITTER CURRENT I E (A)

400

380

360

340

320

300

280

260

240

220

200

-55

VIPK(SENSE) - Ta

VCC =5.0V

Ichg =Idischg

-25 0 25 50 75 100 125

AMBIENT TEMPERATURE Ta ( C)

TIMING CAPACITOR WAVEFORM

VCC =5.0V

Pin7=VCC

Pin2=GND

Pins1,5,8=OPEN

CT =1.0nF

Ta=25 C

10µs/DIV

VCE(sat) - I C

1.1

1.0

0.9

0.8

0.7 VCC=5.0V

0.6 Pin7=VCC

Pins2,3,5=GND

0.5 Ta=25 C

0.4 (SEE NOTE 3)

0.3

0.2

0.1

0

0 0.2 0.4

DARLINGTON CONNECTION

FORCED β=20

0.6 0.8 1.0 1.2 1.4 1.6

COLLECTOR CURRENT I C (A)

3.6

3.2

2.8

2.4

2.0

1.6

1.2

0.8

0.4

0

0

I CC - VCC

CT =1.0nF

PIN7=VCC

Pin2=GND

5 10 15 20 25 30 35 40

SUPPLY VOLTAGE VCC (V)

2001. 4. 16

Revision No : 2

7/7

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