L7809CD2T-TR The STMicroelectronics L7809CD2T-TR is a linear voltage regulator with a fixed 9V output and a 1.5A current capability. It is designed for surface mounting in a D2PAK package.
Mfr Part #:

L7809CD2T-TR

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L7809CD2T-TR is a linear voltage regulator with a fixed 9V output and a 1.5A current capability. It is designed for surface mounting in a D2PAK package.
✓ Total Stock: 171,280 pcs
$ Price Range: $0.28

L7809CD2T-TR Available from 4 distributors

✓ Authorised
✓ Non-Authorised

L7809CD2T-TR Specifications Quick View

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

L7809CD2T-TR Description

Short technical summary and product information.

The L7809CD2T-TR from STMicroelectronics is a linear voltage regulator IC designed for positive voltage regulation. It provides a stable 9V output voltage with a maximum output current of 1.5A. The device features a low dropout voltage of typically 2V at 1A and operates over a wide temperature range from 0°C to 125°C.

 

This regulator includes built-in protection features such as over-temperature and short-circuit protection, enhancing its reliability in various applications. The PSRR is rated at 55dB at 120Hz, indicating good noise rejection.

 

The L7809CD2T-TR is supplied in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package, making it suitable for surface mount assembly. Its robust design and specifications make it a suitable choice for power management in a wide array of electronic circuits.

 

Environmental compliance includes RoHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1. These attributes are based on distributor information and should be verified.

L7809CD2T-TR Quick Information

Product Type: Voltage Regulator - Linear
Series: L78
Canonical Name: L7809CD2T-TR Voltage Regulator - Linear
Subcategory: Linear

L7809CD2T-TR Compliance

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

L7809CD2T-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L7809CD2T-TR Features

  • Fixed 9V positive voltage output.
  • Maximum output current of 1.5A.
  • Wide operating temperature range.
  • Surface mount D2PAK package.
  • Over-temperature and short-circuit protection.

L7809CD2T-TR Applications

  • Provides stable voltage for electronic circuits.
  • Suitable for power supply regulation.
  • Used in various industrial applications.
  • Ideal for systems needing a fixed 9V rail.

L7809CD2T-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L7809CD2T-TR?

The L7809CD2T-TR has a fixed output voltage of 9V.

What is the maximum output current for this voltage regulator?

The maximum output current for the L7809CD2T-TR is 1.5A.

What is the operating temperature range of the L7809CD2T-TR?

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

What type of package is the L7809CD2T-TR in?

The L7809CD2T-TR is available in a TO-263-3, D²Pak (2 Leads + Tab), TO-263AB package.

Does the L7809CD2T-TR have protection features?

Yes, it includes over-temperature and short-circuit protection.

What is the RoHS status of the L7809CD2T-TR?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

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