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參數(shù)資料
| 型號(hào)： | TA8420AF |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2 A, PDSO10 |
| 封裝： | 0.225 INCH, 1 MM PITCH, PLASTIC, SSOP-10 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 368K |
| 代理商： | TA8420AF |
TA8420,21AF
2001-06-13
1
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA8420AF,TA8421AF
1 CHIP DC FAN MOTOR DRIVER
The TA8420AF and TA8421AF are fan motor drive ICs.
The output current for these ICs is 1.0 A (average). The ICs
incorporate all functions necessary for fan motors. By
substantially reducing peripheral components, the ICs save space
and enhance miniaturization.
TA8420AF has an FG output Pin (outputs FG signals in
proportion to the number of rotations). TA8421AF has an RD
terminal that detects the state of the motor (that is, rotating or
stopped). In other respects, the two ICs are the same.
FEATURES
Buildin Lock Sensing Circuit (Over Heat Protector for Drive
Coil).
Buildin Automatic Self Rotation Recovery Circuit After
Release of Motor Locking.
Operating Voltage : VCC (opr) = 4~15 V
Output Current
: IO = 1.0 A (AVE)
Thermal Shutdown Circuit Incorporated.
Suitable for Super Micro Fan Motor.
Surface Mountable MFP 10 Package Sealeded.
Less External Component.
TA8420AF has FG (Frequency Generator) Out for Rotation Speed Sense and TA8421AF has RD (Rotation
Detect) Out for Rotate or Stop Sense.
Weight : 0.09 g (Typ.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TA8423F | BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDSO18 |
| TA8428K | BRUSH DC MOTOR CONTROLLER, 3 A, PSFM7 |
| TA8429H | BRUSH DC MOTOR CONTROLLER, 4.5 A, PZFM12 |
| TA8435HQ | STEPPER MOTOR CONTROLLER, 2.5 A, PZIP25 |
| TA8470AF | BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PDSO22 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA8421AF | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:1 CHIP DC FAN MOTOR DRIVER |
| TA8423 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 PHASE Bi-DIRECTIONAL HALL MOTOR DRIVER |
| TA8423F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 PHASE Bi-DIRECTIONAL HALL MOTOR DRIVER |
| TA8423P | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 PHASE Bi-DIRECTIONAL HALL MOTOR DRIVER |
| TA8424 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:3 PHASE HALL MOTOR DRIVER IC |
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