參數(shù)資料
型號: HA17431PA
廠商: Hitachi,Ltd.
英文描述: 250000 SYSTEM GATE 1.5 VOLT FPGA
中文描述: 高精度變并聯(lián)穩(wěn)壓器
文件頁數(shù): 3/26頁
文件大小: 236K
代理商: HA17431PA
HA17431 Series
Shunt Regulator
ADE-204-049A (Z)
Rev.1
Sep. 2002
Description
The HA17431 series is temperature-compensated variable shunt regulators. The main application of these
products is in voltage regulators that provide a variable output voltage. 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(5-pin), MPAK(3-pin) and UPAK miniature packages are optimal for use on high
mounting density circuit boards
Car use is provided
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
HA17431VLP 250000 SYSTEM GATE 1.5 VOLT FPGA
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