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參數(shù)資料
| 型號： | TDA8140 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | HORIZONTAL DEFLECTION POWER DRIVER |
| 中文描述： | 水平偏轉(zhuǎn)功率驅(qū)動器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 191K |
| 代理商： | TDA8140 |
TDA8140
HORIZONTAL DEFLECTION POWER DRIVER
.
CONTROLLED DRIVING OF THE POWER
TRANSISTOR DURING TURN ON AND OFF
PHASE FOR MINIMUM POWER DISSIPA-
TION AND HIGH RELIABILITY
.
HIGH SOURCE AND SINK CURRENT CAPA-
BILITY
.
DISCHARGE CURRENT DERIVED FROM
PEAK CHARGE CURRENT
.
CONTROLLED DISCHARGE TIMING
.
DISABLE FUNCTION FOR SUPPLY UNDER
VOLTAGE AND NONSYNCHRONOUS OP-
ERATION
.
PROTECTION FUNCTION WITH HYSTERE-
SIS FOR OVERTEMPERATURE
.
OUTPUT DIODE CLAMPING
.
LIMITING OF THE COLLECTOR PEAK CUR-
RENT OF THE DEFLECTION POWER TRAN-
SISTOR DURING TURN ON PERIOD
.
SPECIAL REMOTE FUNCTION WITH DELAY
TIME TO SWITCH THE OUTPUT ON
September 1993
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OUTPUT
SENSE IN
SENSE GND
SPECIAL REMOTE STANDBY
CONTROL INPUT
PROTECTION AND REMOTE
STANDBY INPUT
V
CC
C
EXT
COMMON GND
8
PIN CONNECTIONS
POWERDIP (8 + 8)
(Plastic Package)
ORDER CODE :
TDA8140
DESCRIPTION
The TDA 8140 is a monolithic integrated circuit de-
signed to drive the horizontal deflection power tran-
sistor.
The current source characteristic of this device is
adapted to the on-linear current gain behaviour of
the power transistor providing a minimum power
dissipation. The TDA8140 is internally protected
against short circuit and thermal overload.
1/10
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相關(guān)代理商/技術(shù)參數(shù) |
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| TDA8143 | 制造商:STMicroelectronics 功能描述:TV HOR. DRIVER - Bulk |
| TDA8145 | 功能描述:視頻 IC East/West Correction RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| TDA8145_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TV EAST/WEST CORRECTION CIRCUIT FOR SQUARE TUBES |
| TDA8146 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:EAST/WEST CORRECTION FOR RECTANGULAR TV-TUBES |
| TDA8153 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RGB VIDEO OUTPUT AMPLIFIER |
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