L78L09ACZ-AP The STMicroelectronics L78L09ACZ-AP is a linear voltage regulator providing a fixed 9V output. It is designed for through-hole mounting in a TO-92-3 package.
Mfr Part #:

L78L09ACZ-AP

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L78L09ACZ-AP is a linear voltage regulator providing a fixed 9V output. It is designed for through-hole mounting in a TO-92-3 package.
✓ Total Stock: 28,000 pcs
$ Price Range: $0.28

L78L09ACZ-AP Available from 1 distributor

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✓ Non-Authorised
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L78L09ACZ-AP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage

L78L09ACZ-AP Description

Short technical summary and product information.

The STMicroelectronics L78L09ACZ-AP is a fixed 9V positive linear voltage regulator. It can supply up to 100mA of output current and operates with an input voltage up to 30V. The device features built-in protection against over current, over temperature, and short circuits, enhancing its reliability.

 

Designed for ease of use, this regulator is suitable for through-hole mounting and comes in a standard TO-92-3 package. Its operating temperature range is from 0°C to 125°C. The L78L09ACZ-AP is a common choice for various power regulation applications requiring a stable 9V supply.

 

Key electrical characteristics include a typical quiescent current of 5.5mA and a PSRR of 44dB at 120Hz. The regulator is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

L78L09ACZ-AP Quick Information

Product Type: Linear Voltage Regulator
Series: L78L
Canonical Name: STMicroelectronics L78L09ACZ-AP Linear Voltage Regulator
Subcategory: Linear

L78L09ACZ-AP Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

L78L09ACZ-AP Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

L78L09ACZ-AP Features

  • Fixed 9V positive output voltage.
  • 100mA maximum output current.
  • Through-hole mounting in TO-92-3 package.
  • Over current and over temperature protection.
  • Wide operating temperature range.

L78L09ACZ-AP Applications

  • General purpose voltage regulation.
  • Power supplies for electronic devices.
  • Battery operated equipment.
  • Consumer electronics applications.

L78L09ACZ-AP FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L78L09ACZ-AP?

The output voltage is fixed at 9V.

What is the maximum output current of the L78L09ACZ-AP?

The maximum output current is 100mA.

What is the operating temperature range of the L78L09ACZ-AP?

The operating temperature range is 0°C to 125°C.

What package type is the L78L09ACZ-AP available in?

It is available in a TO-226-3 (TO-92-3) through-hole package with formed leads.

What protection features does the L78L09ACZ-AP include?

It includes over-current, over-temperature, and short-circuit protection.

What is the PSRR of the L78L09ACZ-AP?

The typical PSRR is 44dB at 120Hz.

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