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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)： | 13/16頁 |
| 文件大小： | 194K |
| 代理商： | TK65939MTL |
May 2000 TOKO, Inc.
Page 13
TK6593x
given the input supply and frequency requirements. A high-current solution for driving larger panels is currently under
development. To utilize the following charts in selecting an appropriate coil, perform the following steps:
1)
From the following charts, select the chart that matches the part number of the Toko EL Driver that will be used in
the application. The part number of the Toko EL Driver will be dependant upon the desired frequency of the EL panel
(e.g., TK65931 = 200Hz).
Determine input supply voltage range (e.g., 4 to 6 V). The x-axis of the following charts represent the minimum
expected supply voltage. Below this minimum supply voltage the EL Driver output may begin to droop. On the
appropriate chart, draw a vertical line upward from the minimum supply voltage represented on the x-axis (e.g., 4V).
Draw a horizontal line passing through the chosen inductor value on the y-axis (e.g., 470
μ
H).
The vertical and horizontal lines drawn in steps 2 and 3 respectively will intersect at a point. This point will lie in one
of four regions of the chart (e.g., D52FU). These four regions suggest which family of Toko Coils to use.
2)
3)
4)
Of the three coil families suggested in these charts, the D31FU has the smallest physical size but also has higher DC
resistance. The D52FU series of coils has the largest physical size and the lowest DC resistance. The D52FU or the
D32FU can be used as a reasonable substitute for the D31FU. Similarly, the D52FU can be used as a replacement for
the D32FU. Substituting a coil with lower DC resistance will generally result in a system that will consume less power
supply current.
DESIGN CONSIDERATIONS (CONT.)
TK65930, TK65931
I
820
680
270
220
(NOTE 1)
560
470
390
330
180
D31FU
D32FU
D52FU
X
1000
MINIMUM SUPPLY (V)
3 4 5 6
100
TK65932, TK65933
I
820
680
270
220
(NOTE 1)
560
470
390
330
180
D31FU
D32FU
D52FU
1000
MINIMUM SUPPLY (V)
3 4 5 6
100
TK65934, TK65935
I
820
680
270
220
(NOTE 1)
560
470
390
330
180
D31FU
D32FU
D52FU
1000
MINIMUM SUPPLY (V)
3 4 5 6
100
TK65936, TK65937
I
820
680
270
220
(NOTE 1)
560
470
390
330
180
D31FU
D32FU
D52FU
1000
MINIMUM SUPPLY (V)
3 4 5 6
100
TK65938, TK65939
I
820
680
270
220
(NOTE 1)
560
470
390
330
180
D31FU
D32FU
D52FU
1000
MINIMUM SUPPLY (V)
3 4 5 6
100
Note 1: A high-current solution for driving
larger panels is currently under development.
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(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
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