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Request evaluation samplesSupply original L79L05ACUTR, PMIC - Voltage Regulators - Linear, by STMicroelectronics
L79L05ACUTR is a PMIC - Voltage Regulators - Linear model from STMicroelectronics, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear product path. Known package information currently points to SOT89 under the STMicroelectronics brand listing. IC REG LINEAR -5V 100MA SOT89-3. TrustCompo combines the available model, brand, hierarchy, and specification details around L79L05ACUTR so buyers can move faster from review to quotation.
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Datasheet
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR -5V 100MA SOT89-3
key Attributes
-
Datasheet
View L79L05ACUTR DatasheetTechnical document
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ISO 9001
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AS9120B
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Product overview
Overview
The L79L05ACUTR is a low-dropout (LDO) voltage regulator manufactured by STMicroelectronics. It is designed to provide a stable output voltage of 5V with a maximum output current of 100mA. This device is particularly useful in applications where space is limited and efficiency is crucial, such as in portable electronics, battery-powered devices, and other compact systems.
Key Features:
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Output Voltage: The L79L05ACUTR provides a fixed output voltage of 5V, making it suitable for powering various digital circuits and components that require a stable voltage supply.
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Low Dropout Voltage: The LDO features a low dropout voltage, typically around 0.1V at 100mA, which allows it to maintain regulation even when the input voltage is only slightly above the output voltage. This characteristic is particularly beneficial in battery-operated devices where maximizing battery life is essential.
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Current Capability: With a maximum output current of 100mA, the L79L05ACUTR can efficiently power low to moderate load applications, ensuring reliable performance without overheating.
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Thermal Protection: The device includes built-in thermal shutdown protection, which prevents damage due to overheating. This feature is crucial for maintaining the longevity and reliability of the regulator in various operating conditions.
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Short-Circuit Protection: The L79L05ACUTR is equipped with short-circuit protection, which safeguards the device and the connected load in the event of a fault condition.
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Package Type: The L79L05ACUTR is available in a compact TO-220 package, which facilitates easy mounting on PCBs and helps in heat dissipation, making it suitable for applications where space is at a premium.
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Operating Temperature Range: The device operates over a wide temperature range, typically from -40°C to +125°C, allowing it to be used in various environmental conditions.
-
Low Quiescent Current: The LDO features low quiescent current consumption, which is advantageous for battery-powered applications, as it helps to extend battery life.
Applications:
The L79L05ACUTR is ideal for a variety of applications, including:
- Power supply for microcontrollers and digital circuits
- Battery-powered devices
- Portable electronics
- Communication equipment
- Automotive electronics
- Consumer electronics
Conclusion:
In summary, the L79L05ACUTR from STMicroelectronics is a versatile and efficient low-dropout voltage regulator that provides a reliable 5V output with a maximum current of 100mA. Its compact design, thermal and short-circuit protection features, and low quiescent current make it an excellent choice for a wide range of electronic applications, particularly in space-constrained and battery-operated devices.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
15 Weeks
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
15 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Packing Method
TAPE AND REEL
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Operating Temperature
0°C~125°C
Manufacturer
STMicroelectronics
Weight
4.535924g
Number Of Functions
1
Reflow Temperature-Max (S)
30
Radiation Hardening
No
Mount
Surface Mount
Technology
BIPOLAR
Number Of Pins
3
Terminal Position
SINGLE
Quiescent Current
6mA
Number Of Outputs
1
Pin Count
3
Terminal Form
FLAT
Number Of Terminations
3
Width
2.6mm
Height
1.6mm
Max Output Current
100mA
Length
4.6mm
Voltage Tolerance-Max
5%
Output Voltage
-5V
Min Input Voltage
-7V
Min Output Voltage
-5V
Package / Case
TO-243AA
Current - Quiescent (Iq)
5.5mA
Manufacturer'S Part No.
L79L05ACUTR
Base Part Number
L79L05
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn) - annealed
Protection Features
Over Temperature, Short Circuit
Number Of Regulators
1
Output Configuration
Negative
Output Voltage 1
5V
Power Supply Rejection Ratio (PSRR)
49dB
Output Voltage Accuracy
5 %
Accuracy
5 %
Nominal Output Voltage
-5V
Dropout Voltage
1.7V
Dropout Voltage1-Nom
1.7V
PSRR
49dB (120Hz)
Voltage - Input (Max)
-30V
Common questions
Product FAQ
Quick answers for buyers reviewing L79L05ACUTR, stock, documentation, and sourcing steps.
What is L79L05ACUTR?
L79L05ACUTR is a PMIC - Voltage Regulators - Linear component from STMicroelectronics. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for L79L05ACUTR?
L79L05ACUTR is listed with package reference SOT89. The current product description is IC REG LINEAR -5V 100MA SOT89-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is L79L05ACUTR available in stock?
This page currently shows 14673 units in stock and 13559 units available for L79L05ACUTR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for L79L05ACUTR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for L79L05ACUTR by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for L79L05ACUTR?
Yes. This page links to the datasheet for L79L05ACUTR by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify L79L05ACUTR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for L79L05ACUTR before approving the order.
PMIC - Voltage Regulators - Linear
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