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78L12A The 78L12A is a fixed 12V monolithic integrated circuit voltage regulator suitable for applications requiring up to 100mA. It offers thermal overload protection and short circuit current limiting.
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78L12A

Available from 1 distributors
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The 78L12A is a fixed 12V monolithic integrated circuit voltage regulator suitable for applications requiring up to 100mA. It offers thermal overload protection and short circuit current limiting.
✓ Total Stock: 128 pcs
$ Price Range: $0.30

78L12A Available from 1 distributor

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✓ Non-Authorised
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128 pcs
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128 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.

78L12A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Input Voltage
Medical Grade
Military Grade
Mounting Type
Power Dissipation
Quiescent Current
Storage Temperature
Tape & Reel
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78L12A Description

Short technical summary and product information.

The 78L12A is a fixed voltage monolithic integrated circuit voltage regulator designed for applications requiring a stable supply up to 100mA. It provides a fixed output voltage of 12V.

 

Key electrical characteristics include a maximum output current of 100mA, a maximum input voltage of 35V, and a maximum power dissipation of 400mW. The device features thermal overload protection and short circuit current limiting, enhancing its reliability in various applications.

 

This regulator is housed in an SOP-8 package, suitable for surface mounting. It operates within a junction temperature range of -20°C to +120°C and a storage temperature range of -55°C to +150°C.

 

The 78L12A is designed for on-card regulation, helping to eliminate noise and distribution problems associated with single-point regulation. Its fixed output voltage and current limiting make it a versatile component for power management circuits.

78L12A Quick Information

Product Type: Voltage Regulator
Canonical Name: 78L12A Fixed Voltage Regulator
Subcategory: Voltage Regulator Controllers

78L12A Compliance

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

78L12A Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

78L12A Features

  • Fixed 12V output voltage.
  • Maximum output current of 100mA.
  • Thermal overload protection included.
  • Short circuit current limiting feature.
  • SOP-8 surface mount package.

78L12A Applications

  • Used in power regulation circuits
  • Suitable for compact electronic devices
  • Ideal for low current power supplies
  • Applicable in embedded systems

78L12A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the 78L12A?

The 78L12A has a nominal output voltage of 12V.

What is the maximum output current for the 78L12A?

The maximum output current for the 78L12A is 100mA.

What type of protection features does the 78L12A offer?

The 78L12A includes thermal overload protection and short circuit current limiting.

What is the package type for the 78L12A?

The 78L12A is available in an SOP-8 package.

What is the typical dropout voltage for the 78L12A?

The typical dropout voltage for the 78L12A is 1.7V.

What is the typical ripple rejection of the 78L12A?

The typical ripple rejection for the 78L12A is 42dB.

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