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參數(shù)資料
| 型號： | TK71743SCL |
| 廠商： | TOKO INC |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | LOW DROPOUT VOLTAGE REGULATOR |
| 中文描述： | 4.3 V FIXED POSITIVE LDO REGULATOR, 0.3 V DROPOUT, PDSO5 |
| 封裝： | PLASTIC, SOT-23, 5 PIN |
| 文件頁數(shù)： | 3/13頁 |
| 文件大小： | 152K |
| 代理商： | TK71743SCL |
October 2001 TOKO, Inc.
Page 3
TK717xxS
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Note 1: Power dissipation is 150 mW in free air. Power dissipation is 500 mW when mounted as recommended. Derate at 4.0 mW/°C for operation
above 25°C.
Note 2: This value depends on the output voltage. This is a reference value for a 3 V output device.
Note 3: The input current decreases to the pA level by connecting the control terminal to GND.
Note 4: The pull-down resistor is not built-in.
Note 5: The minimum operating voltage for V
can be 1.8 V. Also, the minimum voltage required for V
IN
is V
IN
= V
DROP
+ V
OUT
. As a result, operating
at V
2.0 V at the mimimum input operating voltage is not preferred.
General Note: The operation of -30 °C to 80 °C is guaranteed by design (verified by sample inspection).
General Note: Exceeding the “Absolute Maximum Rating “may damage the device.
General Note: Output noise is 0.20 V/ Hz typical at 1 kHz: BW 400 to 30 kHz and 30 ~ 60 Vrms.
General Note: Connecting a capacitor to the noise by pass pin will decrease the output noise voltage.
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TK717xxSCL ELECTRICAL CHARACTERISTICS (CONT.)
Test conditions: T
A
= 25 °C, unless otherwise specified.
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| TK71744 | LOW DROPOUT VOLTAGE REGULATOR |
| TK71744S | LOW DROPOUT VOLTAGE REGULATOR |
| TK71744SCL | LOW DROPOUT VOLTAGE REGULATOR |
| TK71745 | LOW DROPOUT VOLTAGE REGULATOR |
| TK71745S | LOW DROPOUT VOLTAGE REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TK71743SCL/43 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:LOW DROPOUT VOLTAGE REGULATOR |
| TK71744 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:LOW DROPOUT VOLTAGE REGULATOR |
| TK71744S | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:LOW DROPOUT VOLTAGE REGULATOR |
| TK71744SCL | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:LOW DROPOUT VOLTAGE REGULATOR |
| TK71744SCL/44 | 制造商:TOKO 制造商全稱:TOKO, Inc 功能描述:LOW DROPOUT VOLTAGE REGULATOR |
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