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參數資料
| 型號： | L6232E |
| 廠商： | 意法半導體 |
| 英文描述： | Spindle Driver(主軸驅動器) |
| 中文描述： | 主軸驅動器（主軸驅動器） |
| 文件頁數： | 1/10頁 |
| 文件大小： | 113K |
| 代理商： | L6232E |
L6232E
SPINDLE DRIVER
1.5A MAXIMUMPEAK CURRENT
CONTROLLEDSLEW RATE
CENTRAL CHARGE PUMP
PWMAND LINEARMODES
CUTOFF TIME USER CONFIGURABLE
FAST,FREE-WHEELING DIODES ON CHIP
OVER-TEMPERATUREPROTECTION
BRAKE FUNCTION INPUT
DESCRIPTION
The L6232E is a triple half bridge driver intended
for use in brushless DC motor applications. This
part can be used to form the power stage of a
three-phase, brushless DC motor control loop,
and is especiallyuseful for disk drive applications.
Power drivers are Integrated DMOS transistors
and featurefast recirculating diodes as an integral
part of their structure. The logic inputs are TTL-
level compatible, with internal pull-up, allowing in-
terfacing to open collector outputs. All necessary
circuitry to perform PWM and linear motor speed
control is included. A central charge pump is util-
ized to drive the upper DMOS transistors, and
also to power the braking function.The L6232E is
packagedin PLCC28.
This is advancedinformation on a new product now in development or undergoing evaluation. Details are subject to change without notice.
October 1996
BLOCK DIAGRAM
PLCC21+7
ORDERING NUMBER:
L6232E
1/10
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相關代理商/技術參數 |
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| L6233 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| L6233P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| L6234 | 功能描述:馬達/運動/點火控制器和驅動器 Three Phase Motor RoHS:否 制造商:STMicroelectronics 產品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| L6234 | 制造商:STMicroelectronics 功能描述:IC HALF BRIDGE DRIVER TRIPLE 6234 |
| L6234D | 制造商:STMicroelectronics 功能描述: |
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