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L78L05ABUTR - Linear Voltage Regulator 5V 100mA IC SOT-89-3

STMicroelectronics

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SKU:
033-L78L05ABUTR
MPN:
L78L05ABUTR
Quantity
Unit Price (ex. GST)
1 - 9
₹ 9.21
10 - 99
₹ 8.29
100 or above
₹ 7.37
L78L05ABUTR 5V linear voltage regulator IC with 100mA output current in compact SOT-89-3 package. Ideal for low-power embedded systems, sensors, and stable 5V logic supply applications. View full description
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Technical Specifications

Brand:
STMicroelectronics
Case/Package:
SOT-89
Mount:
Surface Mount
Number of Pins:
3
Number of Terminals:
3
Weight:
4.535924 g
Dropout Voltage:
1.7 V
Max Input Voltage:
20 V
Max Junction Temperature (Tj):
125 C
Max Operating Temperature:
125 C
Max Output Current:
100 mA
Min Input Voltage:
7 V
Min Operating Temperature:
-40 C
Min Output Voltage:
5 V
Nominal Output Voltage:
5 V
Number of Channels:
1
Number of Circuits:
1
Number of Outputs:
1
Number of Regulators:
1
Output Current:
100 mA
Output Type:
Fixed
Output Voltage:
5 V
Packaging:
Tape and Reel
Polarity:
Positive
Power Supply Rejection Ratio (PSRR):
49 dB
Quiescent Current:
6 mA
Voltage Tolerance:
5 %
Height:
1.6 mm
Height - Seated (Max):
1.6 mm
Length:
4.5 mm
Terminal Pitch:
1.495 mm
Width:
2.445 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Compact Linear Voltage Regulator IC with Fixed 5V Output for Reliable Low-Power Applications (SOT-89-3 Package)

The L78L05ABUTR is a fixed-output linear voltage regulator IC designed to deliver a stable 5V DC supply with output current capability up to 100mA. It is suitable for low-power embedded systems, microcontrollers, sensors, and control circuits that require dependable 5V regulation from a higher input voltage. The SOT-89-3 surface-mount package enables compact PCB layouts while providing adequate thermal performance for low to moderate power dissipation. The linear regulation topology ensures low output noise and consistent voltage, making it suitable for both digital and analog applications in consumer, industrial, and educational electronics.

Key Features:

  • Fixed Output Voltage: Regulated 5V DC output for logic and control circuits
  • Output Current Capability: Supports load current up to 100mA
  • Package Type: SOT-89-3 surface-mount package for compact PCB designs
  • Regulation Method: Linear voltage regulation for stable and low-noise output
  • Thermal Performance: Suitable for low-power dissipation with proper PCB copper area
  • Typical Applications: Embedded systems, sensors, microcontrollers, and interface circuits