AZ431L Series

1.24V adjustable Shunt Regulator

Catalog

1.24V adjustable Shunt Regulator

Part	Supplier Device Package	Tolerance	Output Type	Package / Case	Mounting Type	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed)	Reference Type	Current - Output	Temperature Coefficient	Operating Temperature [Min]	Operating Temperature [Max]	Current - Cathode [custom]
Diodes Inc AZ431AN-ATRG1	SOT-23-3	0.4 %	Adjustable	SC-59 SOT-23-3 TO-236-3	Surface Mount	36 V	2.5 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	1 mA
Diodes Inc AZ431AN-BTRE1	SOT-23-3	0.4 %	Adjustable	SC-59 SOT-23-3 TO-236-3	Surface Mount		2.5 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	1 mA
Diodes Inc AZ431LAKTR-E1	SOT-23-5		Adjustable	SC-74A SOT-753	Surface Mount		1.24 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	80 µA
Diodes Inc AZ431LAZ-E1	TO-92		Adjustable	TO-226-3 TO-92-3	Through Hole		1.24 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	80 µA
Diodes Inc AZ431LAZTR-E1	TO-92		Adjustable	TO-226-3 TO-92-3	Through Hole		1.24 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	80 µA
Diodes Inc AZ431LBZ-E1	TO-92	1 %	Adjustable	TO-226-3 TO-92-3	Through Hole		1.24 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	80 µA
Diodes Inc AZ431AZ-BE1	TO-92	0.4 %	Adjustable	TO-226-3 TO-92-3	Through Hole		2.5 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	1 mA
Diodes Inc AZ431LBRTR-G1	SOT-89-3	1 %	Adjustable	TO-243AA	Surface Mount		1.24 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	80 µA
Diodes Inc AZ431LANTR-E1	SOT-23-3		Adjustable	SC-59 SOT-23-3 TO-236-3	Surface Mount		1.24 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	80 µA
Diodes Inc AZ431AZ-ATRG1	TO-92	0.4 %	Adjustable	TO-226-3 TO-92-3	Through Hole	36 V	2.5 V	Shunt	100 mA	20 ppm/°C	-40 °C	125 °C	1 mA

Catalog

1.24V adjustable Shunt Regulator

Key Features

• Wide Programmable Precise Output Voltage from 1.24V 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 to +125°C

• Lead-Free Package: SOT23Totally Lead-Free; RoHS Compliant (Notes 1 & 2)

• Totally Lead-Free; RoHS Compliant (Notes 1 & 2)

• Lead-Free Packages, Available in "Green" Molding Compound: TO92 (Ammo Packing), SOT23, SOT25, SOT89otally Lead-Free & Fully RoHS Compliant (Note 1 & 2)Halogen and Antimony Free. "Green" Device (Note 3)

• otally Lead-Free & Fully RoHS Compliant (Note 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), pleasecontact usor your local Diodes representative.https://www.diodes.com/quality/product-definitions/

Description

The AZ431L 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.