A3082B データシートの表示（PDF） - Fairchild Semiconductor

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A3082B

Bi-Directional DC Motor Driver

Fairchild Semiconductor 

Absolute Maximum Ratings (Ta=25°C)

Parameter

Symbol

Value

Supply Voltage

Maxium Output Current

Power Dissipation

Operating Temperature

Storage Temperature

VCCmax

IOmax

Pd

TOPR

TSTG

18

1.6note1

1.2note2

-25 ~ +75

-55 ~ +125

Note:

1. Duty 1 / 100, pulse width 500µs

2. 1) When mounted on glass epoxy PCB (76.2 × 114 × 1.57mm)

2) Power dissipation reduces 9.6mV / °C for using above Ta=25°C.

3) Do not exceed Pd and SOA(Safe Operating Area).

Power Dissipation Curve

Unit

V

A

W

°C

°C

Pd (mW)

KA3082

Remark

-

-

-

-

-

1, 200

0

0

SOA

25

50

75

100

125

150 15

Ambient temperature, Ta [°C]

Recommened Operating Conditions (Ta=25°C)

Parameter

Symbol

Operating voltage range

Operating Supply Voltage

SVCC,PVCC

7 ~ 18

Note:

Caution 1) PVCC ≤ SVCC

Caution 2) When PVCC is above 16V, the VCTL must be opened or 8.5 ≤ VCTL ≤ PVCC

Unit

V

5

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