S494P データシートの表示（PDF） - AUK -> KODENSHI CORP

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S494P

Pulse Width Modulation

AUK -> KODENSHI CORP 

S494P

Absolute Maximum Ratings

Characteristic

supply voltage

Voltage From Any Pin to Ground

(except pin 8 and pin 11)

Output Collector Voltage

Peak Collector Current

Power Dissipation

Operating Temperature

Storage Temperature

Symbol

VCC

VIN

VC1, VC2

IC1, IC2

PD

Topr

Tstg

Ratings

42

VCC+0.3

42

250

1500

-40 ~ 85

-65 ~ 150

Ta=25°C

Unit

V

V

V

mA

mW

°C

°C

Recommended Operating Condition

Characteristic

Symbol

supply voltage

VCC

Voltage on Any Pin Except Pin

8 and 11(Referenced to Ground)

VIN

Output Voltage

VC1, VC2

Output Collector Current

IC1, IC2

Timing Capacitor

Ct

Timing Capacitor

Ct

Timing Resistor

Rt

Oscillator Frequency

fOSC

Min.

7

-0.3

-0.3

-

470

-

1.8

1

Max.

40

VCC+0.3

40

200

-

10

500

300

Unit

V

V

V

mA

PF

㎌

㏀

KHz

Electrical Characteristics

Reference Section

Characteristic

Symbol

Test Condition

Reference Voltage

Vref Iref = 1.0mA

Line Regulation

Load Regulation

Temperature Coefficient

VLINE

VLOAD

-

7V < Vcc < 40V

1mA< IREF <10mA

0°C < Ta <70°C

Min.

4.75

-

-

-

Typ.

5.00

2

1

0.01

Max.

5.25

25

15

0.03

Unit

V

mV

mV

%/°C

Oscillator Section

Characteristic

Oscillator Frequency

Oscillator Frequency Change

Over Operating Temperature

Range

Symbol

Test Condition

fOSC

Ct=0.01 ㎌, Rt=12 ㏀

Δ fSOC Ct=0.01 ㎌, Rt=12 ㏀

Min. Typ. Max. Unit

-

10

-

㎑

-

-

2

%

KSI-L010-000

2

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