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LM3103MHX/NOPB PMIC - Voltage Regulators - DC DC Switching Regulators by Texas Instruments
LM3103MHX/NOPB is a PMIC - Voltage Regulators - DC DC Switching Regulators 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 - DC DC Switching Regulators product path. IC REG BUCK ADJ 0.75A 16HTSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around LM3103MHX/NOPB so buyers can move faster from review to quotation.
RoHS
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Documentation support
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Key specifications
Series
SIMPLE SWITCHER®
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG BUCK ADJ 0.75A 16HTSSOP
key Attributes
-
Why request a quote
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RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
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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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3
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Product overview
Overview
The LM3103MHX/NOPB is a high-performance, dual-output voltage regulator from Texas Instruments, designed for applications requiring efficient power management. This device is part of the LM3103 family, which is known for its versatility and reliability in various electronic circuits.
Key Features:
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Dual Output: The LM3103MHX/NOPB provides two regulated output voltages, making it suitable for powering multiple components in a system.
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Wide Input Voltage Range: It operates over a broad input voltage range, typically from 4.5V to 40V, allowing it to be used in a variety of applications, including automotive and industrial systems.
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High Efficiency: The regulator is designed to deliver high efficiency, which minimizes heat generation and improves overall system performance. This is particularly important in battery-powered applications where power conservation is critical.
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Low Dropout Voltage: The device features a low dropout voltage, enabling it to maintain regulation even when the input voltage is close to the output voltage. This characteristic is essential for applications where the input supply may vary.
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Thermal Protection: The LM3103MHX/NOPB includes built-in thermal shutdown protection, which prevents damage to the device in case of overheating, ensuring long-term reliability.
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Current Limiting: It has current limiting features that protect the device and the load from excessive current conditions, enhancing safety in the circuit.
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Compact Package: The device is available in a compact surface-mount package (MHX), which is ideal for space-constrained applications. This package type facilitates easy integration into printed circuit boards (PCBs).
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Adjustable Output Voltage: The output voltage can be adjusted using external resistors, providing flexibility in design to meet specific voltage requirements.
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Low Quiescent Current: The LM3103MHX/NOPB is designed to have low quiescent current, which is beneficial for battery-operated devices, extending battery life.
Applications:
The LM3103MHX/NOPB is suitable for a wide range of applications, including:
- Automotive electronics
- Industrial control systems
- Battery-powered devices
- Telecommunications equipment
- Consumer electronics
Electrical Characteristics:
- Output Voltage Range: Adjustable, typically from 1.2V to 20V.
- Maximum Output Current: Up to 1A per channel.
- Operating Temperature Range: Typically from -40°C to +125°C, making it suitable for harsh environments.
Conclusion:
The LM3103MHX/NOPB from Texas Instruments is a robust and efficient dual-output voltage regulator that meets the demands of modern electronic applications. Its combination of high efficiency, low dropout voltage, and protective features makes it an excellent choice for designers looking to implement reliable power management solutions in their circuits.
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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)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Min Supply Voltage
4.5V
Width
4.4mm
Operating Temperature
-40°C~125°C TJ
Subcategory
Switching Regulator or Controllers
Output Type
Adjustable
Series
SIMPLE SWITCHER®
Technology
MOS
Contact Plating
Tin
Radiation Hardening
No
Nominal Supply Current
1mA
Number Of Terminations
16
Number Of Pins
16
Mount
Surface Mount
Pbfree Code
yes
Length
5mm
Number Of Outputs
1
Thickness
1mm
Height
1.2mm
Supply Voltage
18V
Voltage - Input (Min)
4.5V
Quiescent Current
1mA
Operating Supply Voltage
42V
Output Voltage
7V
Synchronous Rectifier
Yes
Voltage - Output (Min/Fixed)
0.6V
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Regulators
Max Output Current
750mA
Package / Case
16-PowerTSSOP (0.173, 4.40mm Width)
Voltage - Output (Max)
7V
Efficiency
91 %
Base Part Number
LM3103
Manufacturer'S Part No.
LM3103MHX/NOPB
Output Configuration
Positive
Control Mode
VOLTAGE-MODE
Analog IC - Other Type
SWITCHING REGULATOR
Topology
Buck
Function
Step-Down
Input Voltage-Nom
18V
Frequency - Switching
Up to 1MHz
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing LM3103MHX/NOPB, stock, documentation, and sourcing steps.
What is LM3103MHX/NOPB?
LM3103MHX/NOPB is a PMIC - Voltage Regulators - DC DC Switching Regulators 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 LM3103MHX/NOPB?
LM3103MHX/NOPB is listed with package reference -. The current product description is IC REG BUCK ADJ 0.75A 16HTSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM3103MHX/NOPB available in stock?
This page currently shows 45544 units in stock and 25729 units available for LM3103MHX/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 LM3103MHX/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM3103MHX/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM3103MHX/NOPB?
A dedicated datasheet link is not currently listed for LM3103MHX/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 LM3103MHX/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 LM3103MHX/NOPB before approving the order.
PMIC - Voltage Regulators - DC DC Switching Regulators
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