KA3081D, KA3082, KA3082B Selling Leads, Datasheet
MFG:50 Package Cooled:SOP D/C:07+
KA3081D, KA3082, KA3082B Datasheet download
Part Number: KA3081D
MFG: 50
Package Cooled: SOP
D/C: 07+
KA3081D, KA3082, KA3082B
- Table of contents:
Info of KA3081D
Info of KA3082
Info of KA3082B
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About KA3011
PDF/DataSheet Download
Datasheet: KA3011
File Size: 325462 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
About KA3082
PDF/DataSheet Download
Datasheet: KA3082
File Size: 111942 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
About KA3082B
PDF/DataSheet Download
Datasheet: KA3082B
File Size: 111942 KB
Manufacturer: FAIRCHILD [Fairchild Semiconductor]
Download : Click here to Download
KA3082 General Description
The KA3082 is a monolithic integrated circuit designed for driving bi-directional DC motor with braking and speed control, and it is suitable for the loading motor driver of VCR, CDP, and TOY systems. The speed control can be achieved by adjusting the external voltage of the speed control pin. It has two pins of logic inputs for controlling the forward/ reverse and braking.
KA3082 Maximum Ratings
|
Characteristic |
SYMBOL |
RATING |
UNITS |
Remark |
|
Supply Voltage |
VCCmax |
18 |
V |
- |
|
Maxium Output Current |
IOmax |
1.6note1 |
A |
- |
|
Power Dissipation |
PD |
1.2note2 |
W |
- |
|
Operating Temperature |
TOmax |
-25 ~ +75 |
°C |
- |
|
Storage Temperature |
TSTG |
-55 ~ +125 |
°C |
- |
Note:
1. Duty 1 / 100, pulse width 500s
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).
KA3082 Features
• Built-in Brake Function for Stable Brake Characteristics.
• Built-in Element to Absorb a Surge Current Derived From Changing Motor Direction and Braking Motor Drive.
• Motor Speed Control by an External Voltage.
• Stable Motor Direction Change.
• Interfaces With CMOS Devices.
• Built-in the Thermal Shut Down Circuit (165°C).
• Low Standby Current. (6.5mA)
• Built-in Element to Absorb a Surge Current Derived From Changing Motor Direction and Braking Motor Drive.
• Motor Speed Control by an External Voltage.
• Stable Motor Direction Change.
• Interfaces With CMOS Devices.
• Built-in the Thermal Shut Down Circuit (165°C).
• Low Standby Current. (6.5mA)
KA3082 Typical Application
• Video Cassette Recorder (VCR) Loading Motor
• Low Current DC Motor Such as Audio or Video Equipment.
• General DC Motor
• Low Current DC Motor Such as Audio or Video Equipment.
• General DC Motor
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