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Manufacturer Part #

L78L33ABD-TR

L78L Series 100 mA 3.3 V Positive Voltage Regulator Surface Mount - SOIC-8

Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1848
Product Specification Section
Technical Attributes
Attributes Table
Input Voltage-Max: 30V
Output Voltage Fixed: 3.3V
Dropout Voltage-Max: 2V
Output Current-Max: 100mA
Tolerance (%): ±4%
Operating Temp Range: -40°C to +125°C
Regulator Topology: Fixed
Quiescent Current: 6mA
No. of Outputs: Single
Output Noise: 40µV
Load Regulation: 60mV
Line Regulation: 150mV
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features and Applications
The L78L33ABD is of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current.

They are intended as fixed voltage regulators in a wide range of applications including local or oncard regulation for elimination of noise and distribution problems associated with single-point regulation.

Features:

  • Output current up to 100 mA
  • Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V
  • Thermal overload protection
  • Short circuit protection
  • No external components are required
  • Available in either ± 5% (AC) or ± 10% (C) selection
Pricing Section
Stock
3,213
Minimum Order:
1
Multiple Of:
1
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
10 Weeks
Total
$0.36
USD
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Quantity
Web Price
1
$0.355
250
$0.179
500
$0.165
750
$0.158
1,500+
$0.146
Product Variant Information section