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Request evaluation samplesLM2734XQMK/NOPB PMIC - Voltage Regulators - DC DC Switching Regulators by Texas Instruments
LM2734XQMK/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. Known package information currently points to SOT-23-6 under the Texas Instruments brand listing. IC REG BUCK ADJ 1A TSOT23-6. TrustCompo combines the available model, brand, hierarchy, and specification details around LM2734XQMK/NOPB so buyers can move faster from review to quotation.
RoHS
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Documentation support
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Key specifications
Series
Automotive, AEC-Q100
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG BUCK ADJ 1A TSOT23-6
key Attributes
-
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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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Product overview
Overview
The LM2734XQMK/NOPB is a high-performance, step-up (boost) DC-DC converter designed by Texas Instruments. It is particularly well-suited for applications requiring a compact power supply solution with high efficiency and low noise. Below is a detailed description of its key features and specifications:
General Overview:
- Type: Step-up (Boost) DC-DC Converter
- Manufacturer: Texas Instruments
- Package: Available in a compact 10-pin VQFN (QFN) package, which allows for efficient thermal management and space-saving designs.
Electrical Characteristics:
- Input Voltage Range: Typically operates from 2.5V to 5.5V, making it suitable for battery-powered applications.
- Output Voltage: Capable of generating output voltages up to 28V, adjustable via external resistors.
- Output Current: Can deliver up to 1A of output current, depending on the input voltage and output voltage conditions.
- Efficiency: High efficiency (up to 95%) across a wide range of load conditions, which helps in reducing heat generation and prolonging battery life.
Performance Features:
- Switching Frequency: Operates at a fixed frequency of 1.2 MHz, which allows for smaller external components and reduced output ripple.
- Soft Start: Integrated soft-start feature to limit inrush current during startup, enhancing system reliability.
- Protection Features: Includes over-voltage protection (OVP), under-voltage lockout (UVLO), and thermal shutdown to safeguard the device and connected components.
Control and Operation:
- Control Method: Utilizes a current-mode control scheme for improved transient response and stability.
- Feedback Loop: The feedback loop is designed to maintain a stable output voltage under varying load conditions, ensuring consistent performance.
Applications:
The LM2734XQMK/NOPB is ideal for a variety of applications, including:
- Portable devices (e.g., smartphones, tablets)
- LED drivers
- Power management for RF applications
- Battery-powered systems requiring higher voltage outputs
Additional Features:
- Low Quiescent Current: Designed for low quiescent current, making it suitable for applications where battery life is critical.
- Thermal Performance: The QFN package provides excellent thermal performance, allowing for efficient heat dissipation.
Conclusion:
The LM2734XQMK/NOPB from Texas Instruments is a versatile and efficient boost converter that meets the demands of modern electronic applications. Its combination of high efficiency, compact size, and robust protection features makes it an excellent choice for designers looking to optimize power management in their products.
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
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
Output Configuration
Positive
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING REGULATOR
Input Voltage-Nom
5V
Topology
Buck
Function
Step-Down
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
Series
Automotive, AEC-Q100
Operating Temperature
-40°C~125°C TJ
Terminal Pitch
0.95mm
Technology
BICMOS
Height
1.1mm
Subcategory
Switching Regulator or Controllers
Package / Case
SOT-23-6 Thin, TSOT-23-6
Output Type
Adjustable
Min Output Voltage
800mV
Contact Plating
Tin
Mount
Surface Mount
Pbfree Code
yes
Max Output Current
1A
Number Of Outputs
1
Width
1.6mm
Length
2.9mm
Number Of Terminations
6
Number Of Pins
6
Thickness
870μm
Max Output Voltage
18V
Operating Supply Voltage
20V
Voltage - Output (Min/Fixed)
0.8V
Efficiency
90 %
Synchronous Rectifier
No
Frequency
1.6MHz
Output Voltage
18V
Current - Output
1A
Voltage - Input (Min)
3V
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Regulators
Base Part Number
LM2734
Quiescent Current
2.1mA
Manufacturer'S Part No.
LM2734XQMK/NOPB
Common questions
Product FAQ
Quick answers for buyers reviewing LM2734XQMK/NOPB, stock, documentation, and sourcing steps.
What is LM2734XQMK/NOPB?
LM2734XQMK/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 LM2734XQMK/NOPB?
LM2734XQMK/NOPB is listed with package reference SOT-23-6. The current product description is IC REG BUCK ADJ 1A TSOT23-6, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM2734XQMK/NOPB available in stock?
This page currently shows 25370 units in stock and 25370 units available for LM2734XQMK/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 LM2734XQMK/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM2734XQMK/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM2734XQMK/NOPB?
A dedicated datasheet link is not currently listed for LM2734XQMK/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 LM2734XQMK/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 LM2734XQMK/NOPB before approving the order.
PMIC - Voltage Regulators - DC DC Switching Regulators
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