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Request evaluation samplesLP38693MP-3.3 PMIC - Voltage Regulators - Linear by Texas Instruments
LP38693MP-3.3 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 SOT223 under the Texas Instruments brand listing. IC REG LIN 3.3V 500MA SOT223-5. TrustCompo combines the available model, brand, hierarchy, and specification details around LP38693MP-3.3 so buyers can move faster from review to quotation.
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Voltage Regulators - LinearDescription
IC REG LIN 3.3V 500MA SOT223-5
key Attributes
-
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ISO 9001
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ISO 14001
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ESD Control
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Product overview
Overview
The LP38693MP-3.3 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 3.3 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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Input Voltage Range: The LP38693MP-3.3 can accept a wide input voltage range, typically from 2.5 V to 20 V, making it versatile for various power supply configurations.
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Low Dropout Voltage: With a dropout voltage of around 300 mV at full load, it allows for efficient operation even when the input voltage is close to the output voltage, which is essential for battery-operated devices.
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Output Current: The regulator can deliver up to 1.5 A of continuous output current, making it suitable for powering a range of devices from microcontrollers to sensors and other peripherals.
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Thermal Protection: The LP38693MP-3.3 includes built-in thermal shutdown protection, which prevents the device from overheating and ensures reliability in high-temperature environments.
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Short-Circuit Protection: This feature protects the device and the load from damage in the event of a short circuit, enhancing the overall safety of the application.
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Low Quiescent Current: The device has a low quiescent current, which is beneficial for battery-powered applications, as it helps extend battery life by minimizing power consumption when the device is idle.
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Package Type: The LP38693MP-3.3 is available in a compact surface-mount package (typically an MSOP-8 or similar), which is ideal for space-constrained designs.
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Output Capacitor: The regulator is stable with a wide range of output capacitors, including ceramic capacitors, which are often preferred for their small size and low equivalent series resistance (ESR).
Applications:
The LP38693MP-3.3 is suitable for a variety of applications, including:
- Portable and handheld devices
- Battery management systems
- Microcontroller power supplies
- RF and wireless applications
- Automotive electronics
- Industrial control systems
Conclusion:
Overall, the LP38693MP-3.3 from Texas Instruments is a reliable and efficient LDO voltage regulator that meets the demands of modern electronic designs. Its combination of low dropout voltage, high output current capability, and protective features make it an excellent choice for engineers looking to ensure stable power delivery in compact and power-sensitive applications.
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Popular Specs Surfaced First
Product Parameter
Output Configuration
Positive
Product Parameter
Control Features
Enable
Product Parameter
Terminal Finish
Tin/Lead (Sn/Pb)
Product Parameter
Output Voltage 1
3.3V
Product Parameter
Nominal Output Voltage
3.3V
Product Parameter
Number Of Regulators
1
Output Configuration
Positive
Control Features
Enable
Terminal Finish
Tin/Lead (Sn/Pb)
Output Voltage 1
3.3V
Nominal Output Voltage
3.3V
Number Of Regulators
1
Accuracy
2 %
Output Voltage Accuracy
2 %
Dropout Voltage1-Nom
0.25V
PSRR
55dB (120Hz)
Voltage Dropout (Max)
0.55V @ 500mA
Protection Features
Over Temperature
Dropout Voltage
330mV
Total Dose
1.6mm
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e0
RoHS Status
Non-RoHS Compliant
ECCN Code
EAR99
Lead Free
Contains Lead
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Operating Temperature
-40°C~125°C
Technology
CMOS
Manufacturer
Texas
Part Status
Not For New Designs
Packing Method
TR
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Lifecycle Status
NRND (Last Updated: 6 days ago)
Number Of Functions
1
Min Supply Voltage
2.7V
Radiation Hardening
No
Mount
Surface Mount
Output Voltage
3.3V
Number Of Outputs
1
Number Of Pins
5
Number Of Terminations
5
Pin Count
5
Length
6.5mm
Min Input Voltage
2.7V
Height
1.8mm
Quiescent Current
100μA
Width
3.56mm
Max Output Current
500mA
Max Output Voltage
3.3V
Max Supply Voltage
10V
Voltage
3.3V
Base Part Number
LP38693
Current - Quiescent (Iq)
55μA
Package / Case
TO-261-5, TO-261AB
Manufacturer'S Part No.
LP38693MP-3.3
Common questions
Product FAQ
Quick answers for buyers reviewing LP38693MP-3.3, stock, documentation, and sourcing steps.
What is LP38693MP-3.3?
LP38693MP-3.3 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 LP38693MP-3.3?
LP38693MP-3.3 is listed with package reference SOT223. The current product description is IC REG LIN 3.3V 500MA SOT223-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LP38693MP-3.3 available in stock?
This page currently shows 38367 units in stock and 19169 units available for LP38693MP-3.3. 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 LP38693MP-3.3?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LP38693MP-3.3 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LP38693MP-3.3?
A dedicated datasheet link is not currently listed for LP38693MP-3.3 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 LP38693MP-3.3 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LP38693MP-3.3 before approving the order.
PMIC - Voltage Regulators - Linear
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