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UA78L12ACDR The Texas Instruments UA78L12ACDR is a fixed-voltage linear regulator providing 12V output at up to 100mA. It is designed for surface mount applications.
Mfr Part #:

UA78L12ACDR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UA78L12ACDR is a fixed-voltage linear regulator providing 12V output at up to 100mA. It is designed for surface mount applications.
✓ Total Stock: 90,520 pcs
$ Price Range: $0.11

UA78L12ACDR 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
90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
120 pcs
On Request
120 pcs On Request 1 On Request On Request On Request 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.

UA78L12ACDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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UA78L12ACDR Description

Short technical summary and product information.

The UA78L12ACDR from Texas Instruments is a positive-voltage linear regulator IC. It offers a fixed 12V output voltage and can supply up to 100mA of current.

 

Key electrical specifications include an input voltage range of 4.75V to 35V and a typical quiescent current of 3.8mA. The device incorporates built-in protection features such as short-circuit current limiting and thermal shutdown, enhancing its reliability in various applications. It operates within a temperature range of 0°C to 125°C.

 

This regulator is housed in an 8-pin SOIC package, suitable for surface mount assembly. Its design ensures stability without external components, making it a convenient choice for power management solutions where a stable, regulated voltage is required.

UA78L12ACDR Quick Information

Product Type: Linear Voltage Regulator
Series: UA78L
Canonical Name: UA78L12ACDR 12V 100mA Linear Voltage Regulator
Subcategory: Voltage Regulators

UA78L12ACDR Compliance

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

UA78L12ACDR Estimated Pricing

Qty Low High
1+ $0.11 $0.11

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

UA78L12ACDR Features

  • Fixed 12V positive output voltage.
  • Up to 100mA output current.
  • Input voltage range 4.75V to 35V.
  • Built-in short-circuit and thermal protection.
  • 8-pin SOIC surface mount package.

UA78L12ACDR Applications

  • Power supply regulation.
  • Consumer electronics.
  • Industrial control systems.
  • Battery-powered devices.

UA78L12ACDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the UA78L12ACDR?

The fixed output voltage is 12V.

What is the maximum output current?

The maximum output current is 100mA.

What is the input voltage range?

The input voltage range is 4.75V to 35V.

What is the dropout voltage?

The typical dropout voltage is 1.7V at 40mA load.

What protection features does the UA78L12ACDR have?

Over current, over temperature, reverse polarity, and short circuit protection.

What package does the UA78L12ACDR come in?

The device is available in an 8-SOIC surface mount package.

What is the operating temperature range?

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

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