Overview
HA17431HP is listed in the Power Management category. Available datasheets include documents from Hitachi Semiconductor, Renesas Technology Corp. DigiCamel provides a local PDF for online reference.
Summary
Shunt Regulator
Description
The HA17431H 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 HA17431H series products are provided in a wide range of packages; TO-92 insertion mounting packages and MPAK-5 (5 pin), MPAK (3 pin), UPAK surface mounting packages are available. The on-chip high-precision reference voltage source can provide ±1% accuracy, which have a VKA max of 36 volts.
Source title
HA17431HP Datasheet(PDF) - Hitachi Semiconductor