AZ432数据手册集成电路（IC）的电压基准规格书PDF

描述 Description

The AZ432 series ICs are low voltage three-terminal
adjustable regulators with guaranteed thermal stability
over a full operation range. These ICs feature sharp
turn-on characteristics, low temperature coefficient
and low output impedance, which make them ideal
substitutes for Zener diodes in applications such as
switching power supply, charger, motherboard and
other adjustable regulators.
The output voltage can be set to any value between
1.25V and 18V with two external resistors.
The AZ432 precision reference is offered in two voltage
tolerance: 0.5% and 1.0%.
These ICs are available in 4 packages: TO-92 (bulk or
ammo packing), SOT-23, SOT-23-5 and SOT-89.

特性 Features

Wide Programmable Precise Output Voltage from 1.25V to 18VHigh Stability under Capacitive LoadLow Temperature Deviation: 3mV TypicalLow Equivalent Full-Range Temperature Coefficient: 20PPM/°C TypicalLow Dynamic Output Resistance: 0.05Ω typicalHigh Sink Current Capacity from 0.1mA to 100mALow Output NoiseWide Operating Range of -40°C to 125°C

应用 Application

Graphic CardPC MotherboardVoltage AdapterSwitching Power SupplyCharger