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Manufacturer Part #

L7812CP

L7812 Series 1.5 A 12 V Three Terminal Positive Voltage Regulator - TO-220FP

ECAD Model:
Mfr. Name: STMicroelectronics
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Product Specification Section
STMicroelectronics L7812CP - Technical Attributes
Attributes Table
Input Voltage-Max: 35V
Output Voltage Fixed: 12V
Dropout Voltage-Max: 2V
Output Current-Max: 1.5A
Tolerance (%): ±4%
Operating Temp Range: 0°C to 125°C
Regulator Topology: Fixed
Quiescent Current: 8mA
No. of Outputs: Single
Output Noise: 75µV
Load Regulation: 240mV
Current - Limit: 2.2A
Line Regulation: 240mV
Package Style:  TO-220FP (TO-220FPAB)
Mounting Method: Through Hole
$Features & Applications
The L7812CP is a three-terminal positive regulators is available in TO-220, TO-220FP, TO-3, D²PAK and DPAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible.

If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.

Features:

  • Output current up to 1.5 A
  • Output voltages of 5, 6, 8, 8.5, 9, 12, 15, 18, 24 V
  • Thermal overload protection
  • Short circuit protection
  • Output transition SOA protection
  • 2 % output voltage tolerance (A version)
  • Guaranteed in extended temperature range (A version)
Pricing Section
Global Stock:
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Germany (Online Only):
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On Order:
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Factory Stock:Factory Stock:
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Minimum Order:
1000
Multiple Of:
50
Total
$400.00
USD
Quantity
Web Price
50
$0.42
250
$0.40
1,250
$0.385
5,000
$0.37
12,500+
$0.345