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See Technical Specifications

L78L33ACZ

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

L78L33ACZ
Datasheet:

L78L33ACZ Datasheet (PDF)
Output Configuration:

Positive
Output Type:

Fixed
Number of Regulators:

1
Voltage - Input (Max):

30V
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L78L33ACZ General Description

The L78L series 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 on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. The L78L series used as Zener diode/resistor combination replacement, offers e improvement along with lower quiescent current and lower noise.

Key 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 ± 4% (A) or ± 8% (C) selection

Application

Powering microcontrollers, sensors, and other digital logic devices.
Powering RF modules, wireless communication modules, and other communication systems.
Powering analog circuits such as op-amps and analog-to-digital converters.
Powering LED drivers and other lighting applications.

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear	Series	-
Output Configuration	Positive	Output Type	Fixed
Number of Regulators	1	Voltage - Input (Max)	30V
Voltage - Output (Min/Fixed)	3.3V	Voltage - Output (Max)	-
Voltage Dropout (Max)	-	Current - Output	100mA
Current - Quiescent (Iq)	5.5 mA	Current - Supply (Max)	6 mA
PSRR	49dB (120Hz)	Control Features	-
Protection Features	Over Current, Over Temperature, Short Circuit	Operating Temperature	0°C ~ 125°C
Mounting Type	Through Hole	Base Product Number	L78L33

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Ratings and Reviews

E**h 12/12/2023

I recommend. The workers came quickly. Workers. For such a price is excellent. Seller 10 +

J**n 10/01/2023

Received. Tested. Working. Good DC-DC step down with high quality. Great seller

L**e 02/24/2023

Well packed .... I didnt checked yet.... I will put the additional feedback after that...

C**e 10/23/2022

Received the parcel oooochen quickly. Two weeks in novopolotsk belarus. This has never happened before. Diodes checked, shine very brightly. The tv has not yet soldered. Then i will.