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ST2378ETTR Logic - Translators, Level Shifters by STMicroelectronics
ST2378ETTR is a Logic - Translators, Level Shifters 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) / Logic - Translators, Level Shifters product path. Known package information currently points to TSSOP under the STMicroelectronics brand listing. IC TRNSLTR BIDIRECTIONAL 20TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around ST2378ETTR so buyers can move faster from review to quotation.
RoHS
Datasheet
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Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Translators, Level ShiftersDescription
IC TRNSLTR BIDIRECTIONAL 20TSSOP
key Attributes
-
Datasheet
View ST2378ETTR DatasheetTechnical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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2
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Product overview
Overview
The ST2378ETTR is a high-performance voltage regulator from STMicroelectronics, designed to provide a stable output voltage for various electronic applications. This device is part of the STMicroelectronics family of linear voltage regulators, which are known for their reliability and efficiency.
Key Features:
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Output Voltage: The ST2378ETTR typically offers a fixed output voltage, which is commonly set at 3.3V or 5V, making it suitable for powering microcontrollers, sensors, and other digital circuits.
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Input Voltage Range: The regulator can accept a wide input voltage range, typically from 4.5V to 30V, allowing it to be used in various power supply configurations.
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Output Current: It is capable of delivering a maximum output current of up to 1A, which is sufficient for many low to medium power applications.
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Low Dropout Voltage: The device features a low dropout voltage (typically around 300mV at full load), which means it can maintain regulation even when the input voltage is close to the output voltage. This characteristic is particularly useful in battery-powered applications where maximizing battery life is crucial.
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Thermal Protection: The ST2378ETTR includes built-in thermal shutdown protection, which prevents the device from overheating and ensures safe operation under high load conditions.
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Short-Circuit Protection: It also features short-circuit protection, which helps to safeguard the device and the connected load in the event of a fault condition.
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Package Type: The regulator is available in a compact surface-mount package (typically an SO-8 or similar), which facilitates easy integration into printed circuit boards (PCBs) and helps save space in electronic designs.
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Applications: The ST2378ETTR is suitable for a variety of applications, including consumer electronics, industrial equipment, automotive systems, and telecommunications. Its versatility makes it a popular choice among engineers designing power management solutions.
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Performance Characteristics: The device is designed for low noise operation, which is essential for sensitive analog circuits. It also exhibits good transient response, ensuring stable output during sudden changes in load conditions.
Conclusion:
The ST2378ETTR from STMicroelectronics is a robust and efficient voltage regulator that meets the demands of modern electronic applications. Its combination of low dropout voltage, thermal and short-circuit protection, and compact packaging makes it an ideal choice for designers looking to implement reliable power management solutions in their projects.
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Popular Specs Surfaced First
Product Attribute
Categories
Integrated Circuits (ICs)
Product Attribute
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Product Attribute
Manufacturer
STMicroelectronics
Product Attribute
Sub-Categories
Logic - Translators, Level Shifters
Product Attribute
Housing Material
ROHS3 Compliant
Product Attribute
Number Of Contacts
No SVHC
Categories
Integrated Circuits (ICs)
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Manufacturer
STMicroelectronics
Sub-Categories
Logic - Translators, Level Shifters
Housing Material
ROHS3 Compliant
Number Of Contacts
No SVHC
Terminal Position
Surface Mount
Locking Feature
Lead Free
Number Of Bits
No
Max Supply Voltage
Surface Mount
Converter Type
1 (Unlimited)
Radiation Hardening
-40°C~85°C TA
Specifications
Nickel/Palladium/Gold (Ni/Pd/Au)
Input Power-Max (CW)
16 Weeks
Contact Material
1
Temperature Grade
20
Data Rate
20
Tolerance
8
Reach Compliance Code
300 ns
Turn On Time
1.71V
Manufacturer'S Part No.
ST2378ETTR
Technology
ST2378
Threshold Voltage
6.6mm
Load Regulation-Max(%)
1.7V~5.5V
Channel Type
Bidirectional
Maximum Operating Supply Voltage
260
Triac Type
Active
Attenuation-Nom
e4
Drain To Source Resistance
EAR99
Accessory Type
DUAL
Minimum Operating Supply Voltage
GULL WING
Maximum Data Rate Range (Kbps)
1
Total Resistance
Tape & Reel (TR)
Built-In Protections
5.5V
Transmission Media Type
1.8V
Voltage Rating
40
Maximum Data Rate
0.65mm
Filter Type
20
Taper
1.05mm
Connector Support Type
ACTIVE (Last Updated: 6 months ago)
Number Of Turns
4.5mm
Telecom IC Type
20μA
Rated Power Dissipation (P)
300 ns
Adjustability
1.7V~5.5V
Samacsys Description
Translator
Minimum Switching Frequency (KHz)
2/5V
Size Code
1mA
Core Processor
Auto-Direction Sensing, Power-Off Protection
Operating Temperature TJ-Max
Voltage Level
Maximum Switching Frequency (KHz)
13Mbps
Typical Switching Frequency (KHz)
Other Interface ICs
Diode Type
INTERFACE CIRCUIT
Number Of I/Os
190.990737mg
Standard
25mA
Tan Delta
-20μA
Main Category
Open Drain
Common questions
Product FAQ
Quick answers for buyers reviewing ST2378ETTR, stock, documentation, and sourcing steps.
What is ST2378ETTR?
ST2378ETTR is a Logic - Translators, Level Shifters 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 ST2378ETTR?
ST2378ETTR is listed with package reference TSSOP. The current product description is IC TRNSLTR BIDIRECTIONAL 20TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ST2378ETTR available in stock?
This page currently shows 50508 units in stock and 31281 units available for ST2378ETTR. 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 ST2378ETTR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ST2378ETTR by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ST2378ETTR?
Yes. This page links to the datasheet for ST2378ETTR by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ST2378ETTR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ST2378ETTR before approving the order.
Logic - Translators, Level Shifters
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