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參數(shù)資料
| 型號： | TK65939MTL |
| 廠商： | TOKO INC |
| 元件分類： | 顯示驅(qū)動器 |
| 英文描述： | LARGE EL LAMP DRIVER |
| 中文描述： | EL DISPLAY DRIVER, PDSO6 |
| 封裝： | SOT-23L, 6 PIN |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 194K |
| 代理商： | TK65939MTL |
May 2000 TOKO, Inc.
Page 11
TK6593x
SUPPLY PIN (V
CC
)
This pin is the positive input supply for the TK6593x. Good design practices dictate capacitive decoupling to the ground
pin.
GROUND PIN (GND)
The pin provides the ground connection for the IC.
IND PIN
This pin is periodically pulled to ground by a power transistor acting as an internal switch to the TK6593x. Externally, this
pin is typically connected to an inductor and a rectifying diode. By modulating the switching action of the internal switch,
the TK6593x can boost the relatively low voltage of the battery to the high voltage required to drive the EL Lamp.
HV PIN
This pin is connected to the filter capacitor and the cathode of the rectifying diode in order to generate a high voltage
supply. This high voltage supply is switched to the terminals of the EL Lamp through the H-Bridge.
EL
+
PIN
This pin is connected to one side of the EL Panel.
EL
-
PIN
This pin is connected to the other side of the EL Panel.
Note:
Measuring the voltage across the EL lamp (EL
+
pin to EL
-
pin) should be done with balanced scope probes using
differential measurement techniques to obtain a true waveform of the voltage across the EL lamp.
PIN DESCRIPTIONS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TK6593X | LARGE EL LAMP DRIVER |
| TK70001 | SINGLE INPUT, TWO OUTPUT SOLID STATE SWITCH |
| TK70001M | SINGLE INPUT, TWO OUTPUT SOLID STATE SWITCH |
| TK70001MCB | SINGLE INPUT, TWO OUTPUT SOLID STATE SWITCH |
| TK70002 | SINGLE INPUT, TWO OUTPUT SOLID STATE SWITCH |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TK65939MTL/C9 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:LARGE EL LAMP DRIVER |
| TK6593X | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:LARGE EL LAMP DRIVER |
| TK65A10N1 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Switching Voltage Regulators |
| TK65E10N1 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Switching Voltage Regulators |
| TK65E10N1,S1X | 功能描述:MOSFET 100V N-Ch PWR FET 148A 192W 5400pF RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
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