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L79L08ACD13TR The STMicroelectronics L79L08ACD13TR is a negative linear voltage regulator with a fixed -8V output and a maximum output current of 100mA. It is supplied in an 8-SOIC package.
Mfr Part #:

L79L08ACD13TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L79L08ACD13TR is a negative linear voltage regulator with a fixed -8V output and a maximum output current of 100mA. It is supplied in an 8-SOIC package.
✓ Total Stock: 243,456 pcs
$ Price Range: $0.28

L79L08ACD13TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
226,000 pcs
On Request
226000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
17,456 pcs
On Request
17456 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

L79L08ACD13TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
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L79L08ACD13TR Description

Short technical summary and product information.

The STMicroelectronics L79L08ACD13TR is a three-terminal negative voltage regulator designed for a wide range of applications requiring local or on-card regulation. It provides a fixed -8V output voltage and can deliver up to 100mA of output current, provided adequate heat sinking is used. The device incorporates internal current limiting and thermal shutdown, making it highly reliable and essentially indestructible under normal operating conditions.

 

Key electrical characteristics include a typical quiescent current of 5.5 mA and a Power Supply Rejection Ratio (PSRR) of 45dB at 120Hz. The operating temperature range is from 0°C to 125°C. Protection features include thermal overload and short-circuit protection, eliminating the need for external components in many applications.

 

This regulator is available in an 8-SOIC surface mount package, measuring 3.90mm in width. Its fixed output voltage and integrated protection make it suitable for applications where noise and distribution problems associated with single-point regulation need to be eliminated. It can also be used with power pass elements to create high-current voltage regulators.

L79L08ACD13TR Quick Information

Product Type: Voltage Regulator
Series: L79L
Canonical Name: STMicroelectronics L79L08ACD13TR Negative Voltage Regulator
Subcategory: Negative Voltage Regulator

L79L08ACD13TR Compliance

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

L79L08ACD13TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

L79L08ACD13TR Features

  • Fixed -8V negative output voltage.
  • Output current up to 100 mA.
  • Internal thermal overload protection.
  • Internal short-circuit current limiting.
  • Surface mount 8-SOIC package.

L79L08ACD13TR Applications

  • Local on-card voltage regulation.
  • Eliminates noise and distribution problems.
  • Used with power pass elements.
  • Zener diode/resistor combination replacement.

L79L08ACD13TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L79L08ACD13TR?

-8V

What is the maximum output current?

100mA

What is the operating temperature range?

0°C to 125°C

What package is the L79L08ACD13TR available in?

8-SOIC surface mount package

What protection features does it have?

Over-temperature and short-circuit protection

What is the output type?

Fixed

What is the output configuration?

Negative

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