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Request evaluation samplesSupply original LP38690DTX-5.0/NOPB, PMIC - Voltage Regulators - Linear, by Texas Instruments
LP38690DTX-5.0/NOPB is a PMIC - Voltage Regulators - Linear model from Texas Instruments, 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 TO252 under the Texas Instruments brand listing. IC REG LINEAR 5V 1A TO252-3. TrustCompo combines the available model, brand, hierarchy, and specification details around LP38690DTX-5.0/NOPB so buyers can move faster from review to quotation.
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Documentation support
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 5V 1A TO252-3
key Attributes
-
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Globally recognized certifications
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ISO 9001
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AS9120B
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ISO 14001
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ESD Control
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Product overview
Overview
The LP38690DTX-5.0/NOPB is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 5.0 volts with a maximum output current of 1.5 A. This device is particularly useful in applications where space is limited and efficiency is critical, such as in portable electronics, battery-powered devices, and other compact systems.
Key Features:
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Output Voltage: The LP38690DTX-5.0/NOPB provides a fixed output voltage of 5.0 V, making it suitable for powering various digital circuits and microcontrollers that require a stable supply.
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Dropout Voltage: The LDO has a low dropout voltage, typically around 300 mV at full load, which allows it to maintain regulation even when the input voltage is only slightly above the output voltage. This feature 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 1.5 A, the LP38690DTX-5.0/NOPB can support a wide range of applications, from powering small sensors to driving larger loads.
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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 reliability in high-temperature environments or under heavy load conditions.
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Short-Circuit Protection: The LDO is equipped with short-circuit protection, ensuring that the device can withstand fault conditions without sustaining damage.
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Package Type: The LP38690DTX-5.0/NOPB is available in a compact DTX package, which is a 5-pin SOT-23 package. This small form factor is ideal for space-constrained applications.
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Operating Temperature Range: The device operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.
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Power Supply Rejection Ratio (PSRR): The LP38690DTX-5.0/NOPB features a high PSRR, which helps to filter out noise from the input supply, ensuring a clean output voltage.
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Capacitor Requirements: The LDO is designed to work with a variety of output capacitors, including ceramic capacitors, which can help reduce the overall size of the circuit.
Applications:
- Battery-powered devices
- Portable electronics
- Microcontroller power supplies
- Automotive electronics
- Industrial control systems
Conclusion:
The LP38690DTX-5.0/NOPB from Texas Instruments is a versatile and efficient LDO voltage regulator that provides a reliable 5.0 V output with a maximum current of 1.5 A. Its low dropout voltage, thermal and short-circuit protection, and compact package make it an excellent choice for a wide range of applications, particularly in environments where space and efficiency are critical.
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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
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Technology
CMOS
Manufacturer
Texas
Packing Method
TR
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Package / Case
TO-252-3, DPak (2 Leads + Tab), SC-63
Number Of Functions
1
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
3
Terminal Position
SINGLE
Max Output Current
1A
Number Of Terminations
2
Number Of Outputs
1
Min Input Voltage
2.7V
Thickness
2.3mm
Output Voltage
5V
Pin Count
4
Width
6.1mm
Quiescent Current
100μA
Terminal Pitch
2.285mm
Height
2.55mm
Length
6.58mm
Voltage Tolerance-Max
5%
Current - Quiescent (Iq)
55μA
Base Part Number
LP38690
Manufacturer'S Part No.
LP38690DTX-5.0/NOPB
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.39.0001
JESD-30 Code
R-PSSO-G2
ECCN Code
EAR99
Output Configuration
Positive
Number Of Regulators
1
Output Voltage 1
5V
PSRR
55dB (120Hz)
Voltage - Input (Max)
10V
Accuracy
2.5 %
Output Voltage Accuracy
2.5 %
Protection Features
Over Temperature
Dropout Voltage1-Nom
0.45V
Dropout Voltage
450mV
Voltage Dropout (Max)
0.8V @ 1A
Common questions
Product FAQ
Quick answers for buyers reviewing LP38690DTX-5.0/NOPB, stock, documentation, and sourcing steps.
What is LP38690DTX-5.0/NOPB?
LP38690DTX-5.0/NOPB is a PMIC - Voltage Regulators - Linear component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for LP38690DTX-5.0/NOPB?
LP38690DTX-5.0/NOPB is listed with package reference TO252. The current product description is IC REG LINEAR 5V 1A TO252-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LP38690DTX-5.0/NOPB available in stock?
This page currently shows 10000 units in stock and 10000 units available for LP38690DTX-5.0/NOPB. 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 LP38690DTX-5.0/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LP38690DTX-5.0/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LP38690DTX-5.0/NOPB?
A dedicated datasheet link is not currently listed for LP38690DTX-5.0/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LP38690DTX-5.0/NOPB before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LP38690DTX-5.0/NOPB before approving the order.
PMIC - Voltage Regulators - Linear
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