DistyParts Icon
L78L09ACD The STMicroelectronics L78L09ACD is a positive linear voltage regulator with a fixed 9V output. It provides up to 100mA of output current and operates within a temperature range of 0°C to 125°C.
Mfr Part #:

L78L09ACD

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L78L09ACD is a positive linear voltage regulator with a fixed 9V output. It provides up to 100mA of output current and operates within a temperature range of 0°C to 125°C.
✓ Total Stock: 38,500 pcs
$ Price Range: $0.30

L78L09ACD Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
27,500 pcs
On Request
27500 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 847 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 0024+ 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.

L78L09ACD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Lead Spacing
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
View Similar Products (0)

L78L09ACD Description

Short technical summary and product information.

The STMicroelectronics L78L09ACD is a positive linear voltage regulator designed for a wide range of applications. It features a fixed 9V output voltage and can deliver an output current of up to 100mA. The device incorporates internal current limiting and thermal shutdown, making it highly reliable and protected against overloads.

 

Key electrical characteristics include a quiescent current of 5.5mA and a Power Supply Rejection Ratio (PSRR) of 44dB at 120Hz. The operating temperature range for this regulator is from 0°C to 125°C, suitable for various environmental conditions.

 

This component is supplied in an 8-SOIC surface-mount package, measuring 0.154 inches (3.90mm) in width. Its robust design and integrated protection features make it a dependable choice for local or on-card regulation, eliminating noise and distribution problems associated with single-point regulation.

L78L09ACD Quick Information

Product Type: Voltage Regulator
Series: L78L
Canonical Name: L78L09ACD Positive Voltage Regulator
Subcategory: Positive Voltage Regulator

L78L09ACD Compliance

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

L78L09ACD Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

L78L09ACD Features

  • Fixed 9V positive output voltage.
  • Output current up to 100mA.
  • Internal thermal overload protection.
  • Internal short-circuit protection.
  • Surface mount 8-SOIC package.

L78L09ACD Applications

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

L78L09ACD FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the L78L09ACD?

The output voltage is 9V.

What is the maximum output current for the L78L09ACD?

The output current is up to 100mA.

What is the operating temperature range for this voltage regulator?

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

What type of package is the L78L09ACD in?

It is supplied in an 8-SOIC package.

Does the L78L09ACD have short-circuit protection?

Yes, it features short-circuit protection.

Home

Categories