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參數(shù)資料
| 型號： | HA17431PS |
| 英文描述： | Positive Adjustable Voltage Regulator |
| 中文描述： | 積極可調(diào)電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 108K |
| 代理商： | HA17431PS |
HA17431 Series
Shunt Regulator
Description
The HA17431 series is a family of voltage referenced shunt regulators. The main application of these
products is in voltage regulators that provide a variable output voltage. The HA17431 series products are
provided in a wide range of packages; TO-92 and TO-92MOD insertion mounting packages and MPAK-5,
UPAK, and FP-8D surface mounting packages are available. The on-chip high-precision reference voltage
source can provide ±1% accuracy in the V versions, which have a V
KA
max of 16 volts. The
HA17431VLP, which is provided in the MPAK-5 package, is designed for use in switching mode power
supplies. It provides a built-in photocoupler bypass resistor for the PS pin, and an error amplifier can be
easily constructed on the supply side.
Features
The V versions provide 2.500 V ±1% at Ta = 25°C
The HA17431VLP includes a photocoupler bypass resistor (2 k
)
The reference voltage has a low temperature coefficient
The MPAK-5 and UPAK miniature packages are optimal for use on high mounting density circuit
boards
A wide operating temperature range (–40 to +85°C) is provided by the TO-92, TO-92MOD, and FP-8D
package versions
Block Diagram
A
+
REF
K
PS*
2k
2.500V
Note: * The PS pin is only provided by the HA17431VLP.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA17431SERIES | |
| HA17431VPJ | Analog IC |
| HA17451FP | Voltage-Mode SMPS Controller |
| HA17451P | Voltage-Mode SMPS Controller |
| HA17458SERIES | |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA17431SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HA17431UA | 制造商:Hitachi 功能描述:Voltage Regulator, Adjustable, +2.5 TO +40V, Bi-Polar, 3 Pin, Plastic, TO-243 |
| HA17431UA-E | 制造商:Renesas Electronics Corporation 功能描述:HA17431UA-E |
| HA17431UA-TL | 制造商:Hitachi 功能描述:Voltage Regulator, Adjustable, +2.5 TO +40V, Bi-Polar, 3 Pin, Plastic, TO-243 |
| HA17431UA-TL-E | 制造商:Renesas Electronics 功能描述:Precision Cut Tape 制造商:Renesas Electronics Corporation 功能描述:Shunt Regulator,2.495V 2.2%,150mA,UPAKV 制造商:Renesas 功能描述:V-Ref Adjustable 150mA 4-Pin(3+Tab) UPAKV |
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