AZ78L09Z-G1

Description：IC REG LINEAR 9V 100MA TO92
Series：-
Mfr：Diodes Incorporated
Package：Tube

SKU:30e0a4aab1f7 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AZ78L09Z-G1 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LINEAR 9V 100MA TO92. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AZ78L09Z-G1

Description：IC REG LINEAR 9V 100MA TO92
Series：-
Mfr：Diodes Incorporated
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：9V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.6V @ 40mA (Typ)
Current - Output：100mA
Current - Quiescent (Iq)：5 mA
Current - Supply (Max)：-
PSRR：44dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AZ78L09Z-G1

AZ78L09Z-G1

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AZ78L09Z-G1 is a discontinued three-terminal positive linear regulator manufactured by Diodes Incorporated. It provides a fixed 9V output with a maximum current of 100mA. The device features a maximum input voltage of 18V and a typical dropout voltage of 1.6V at 40mA. Internal protections include overcurrent and thermal shutdown. It operates within a temperature range of -40°C to 125°C and is housed in a TO-92 package.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Provides local on-card regulation for logic systems and instrumentation
Includes internal thermal overload protection and current limiting
Eliminates distribution problems associated with single-point regulation

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Logic systems
Instrumentation
Hi-Fi equipment

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

This component is officially marked as End-of-Life (EOL) and is no longer manufactured. Verification of availability should focus on obsolete stock or secondary market sources rather than direct procurement from the manufacturer. Confirm RoHS3 compliance status through available datasheets, as environmental declarations may vary for legacy parts.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Designers requiring this specific voltage and current profile must identify active replacements due to the part's discontinuation. Evaluate alternative manufacturers offering equivalent 9V, 100mA linear regulators in compatible packages. Ensure that substitute components meet the required input voltage limits and thermal protection specifications for the target application.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

The AZ78L09Z-G1 belongs to the AZ78LXX series of fixed positive standard regulators. This family is designed to replace older bipolar linear regulators, offering improved effective output impedance. The series supports various fixed output voltages and is intended for solid-state electronic combinations requiring reliable local voltage regulation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Publicly confirmed substitute part numbers are not provided in the source material. Verify compatibility with alternatives such as the L78L09ABZ from STMicroelectronics, which is listed as a similar replacement in distributor databases.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.