AZ432 Series

LOW VOLTAGE (1.25V) ADJUSTABLE PRECISION SHUNT REGULATOR

Catalog

LOW VOLTAGE (1.25V) ADJUSTABLE PRECISION SHUNT REGULATOR

Part	Current - Cathode [custom]	Package / Case	Voltage - Output (Min/Fixed)	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Temperature Coefficient	Reference Type	Current - Output	Output Type	Tolerance
Diodes Inc AZ432AZ-E1	80 µA	TO-226-3 TO-92-3	1.25 V	TO-92	-40 °C	125 °C	Through Hole	20 ppm/°C	Shunt	100 mA	Adjustable
Diodes Inc AZ432BZTR-G1	80 µA	TO-226-3 TO-92-3	1.25 V	TO-92	-40 °C	125 °C	Through Hole	20 ppm/°C	Shunt	100 mA	Adjustable	1 %
Diodes Inc AZ432ARTR-E1	80 µA	TO-243AA	1.25 V	SOT-89-3	-40 °C	125 °C	Surface Mount	20 ppm/°C	Shunt	100 mA	Adjustable
Diodes Inc AZ432BZTR-E1	80 µA	TO-226-3 TO-92-3	1.25 V	TO-92	-40 °C	125 °C	Through Hole	20 ppm/°C	Shunt	100 mA	Adjustable	1 %
Diodes Inc AZ432BZ-E1	80 µA	TO-226-3 TO-92-3	1.25 V	TO-92	-40 °C	125 °C	Through Hole	20 ppm/°C	Shunt	100 mA	Adjustable	1 %
Diodes Inc AZ432BZ-G1	80 µA	TO-226-3 TO-92-3	1.25 V	TO-92	-40 °C	125 °C	Through Hole	20 ppm/°C	Shunt	100 mA	Adjustable	1 %
Diodes Inc AZ432AZTR-G1									Shunt

Catalog

LOW VOLTAGE (1.25V) ADJUSTABLE PRECISION SHUNT REGULATOR

Key Features

• Wide Programmable Precise Output Voltage from 1.25V to 18V

• High Stability under Capacitive Load

• Low Temperature Deviation: 3mV Typical

• Low Equivalent Full-Range Temperature Coefficient: 20PPM/°C Typical

• Low Dynamic Output Resistance: 0.05Ω typical

• High Sink Current Capacity from 0.1mA to 100mA

• Low Output Noise

• Wide Operating Range of -40°C to 125°C

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.