Get a Sample
Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.
Request evaluation samplesLM25576MH/NOPB PMIC - Voltage Regulators - DC DC Switching Regulators by Texas Instruments
LM25576MH/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 3A 20TSSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around LM25576MH/NOPB so buyers can move faster from review to quotation.
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
SIMPLE SWITCHER®
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG BUCK ADJ 3A 20TSSOP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
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
Understand how to order and what policies support the purchase
Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.
How to order this product
A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.
1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.
Shipping & Delivery
Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.
Review shipping detailsPayment Terms
Understand supported payment methods, invoice handling, quote currency, and the commercial boundaries used for international B2B orders.
Review payment termsQuality & Traceability Center
See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.
Review quality controlsStructured product content
Review The Product The Way Buyers Actually Evaluate It
Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.
Product overview
Overview
The LM25576MH/NOPB is a high-performance voltage regulator from Texas Instruments, designed for applications requiring efficient power management. This device is part of the LM25576 family, which is known for its low dropout voltage and high output current capabilities, making it suitable for a variety of power supply applications.
Key Features:
-
Output Voltage Range: The LM25576MH/NOPB can provide a fixed output voltage or be configured for adjustable output, typically ranging from 1.2V to 5V, depending on the specific configuration.
-
High Output Current: This regulator can deliver up to 1.5A of output current, making it suitable for powering demanding loads in consumer electronics, automotive applications, and industrial systems.
-
Low Dropout Voltage: With a dropout voltage of around 300mV at full load, the LM25576MH/NOPB is efficient in scenarios where the input voltage is close to the output voltage, allowing for better performance in battery-operated devices.
-
Thermal Protection: The device includes built-in thermal shutdown features to protect against overheating, ensuring reliability and longevity in various operating conditions.
-
Short-Circuit Protection: It also features current limiting to prevent damage during short-circuit conditions, enhancing the safety of the overall system.
-
Package Type: The LM25576MH/NOPB is housed in a compact HTQFP (Thin Quad Flat Package) which allows for efficient thermal dissipation and is suitable for surface-mount technology (SMT) applications.
-
Operating Temperature Range: The device operates effectively over a wide temperature range, typically from -40°C to +125°C, making it suitable for both consumer and industrial applications.
-
Power Supply Rejection Ratio (PSRR): The LM25576MH/NOPB exhibits excellent PSRR, which helps to minimize the impact of input voltage fluctuations on the output voltage, ensuring stable performance.
Applications:
- Consumer Electronics: Ideal for powering microcontrollers, sensors, and other digital circuits.
- Automotive Systems: Suitable for automotive electronics that require stable voltage regulation under varying load conditions.
- Industrial Equipment: Can be used in industrial control systems and automation equipment where reliable power supply is critical.
Conclusion:
The LM25576MH/NOPB from Texas Instruments is a versatile and robust voltage regulator that combines high output current capability with low dropout voltage and comprehensive protection features. Its design makes it an excellent choice for a wide range of applications, ensuring efficient and reliable power management in both consumer and industrial environments.
Fast scan
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
24V
Topology
Buck
Function
Step-Down
Frequency - Switching
50kHz~1MHz
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Width
4.4mm
Terminal Pitch
0.65mm
Operating Temperature
-40°C~125°C TJ
Nominal Supply Current
16mA
Output Type
Adjustable
Series
SIMPLE SWITCHER®
Contact Plating
Tin
Number Of Terminations
20
Number Of Pins
20
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Thickness
1mm
Height
1.2mm
Length
6.5mm
Quiescent Current
1mA
Frequency
1MHz
Synchronous Rectifier
No
Min Supply Voltage
6V
Max Output Current
3A
Package / Case
20-PowerTSSOP (0.173, 4.40mm Width)
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Regulators
Max Supply Voltage
42V
Output Voltage
7.45V
Voltage - Output (Min/Fixed)
1.225V
Manufacturer'S Part No.
LM25576MH/NOPB
Base Part Number
LM25576
Efficiency
91 %
Max Output Voltage
1.23V
Voltage - Output (Max)
40V
Min Output Voltage
40V
Common questions
Product FAQ
Quick answers for buyers reviewing LM25576MH/NOPB, stock, documentation, and sourcing steps.
What is LM25576MH/NOPB?
LM25576MH/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 LM25576MH/NOPB?
LM25576MH/NOPB is listed with package reference -. The current product description is IC REG BUCK ADJ 3A 20TSSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM25576MH/NOPB available in stock?
This page currently shows 90233 units in stock and 89111 units available for LM25576MH/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 LM25576MH/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM25576MH/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM25576MH/NOPB?
A dedicated datasheet link is not currently listed for LM25576MH/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 LM25576MH/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 LM25576MH/NOPB before approving the order.
PMIC - Voltage Regulators - DC DC Switching Regulators
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
More sourcing insights
Articles
Explore related articles around LM25576MH/NOPB, PMIC - Voltage Regulators - DC DC Switching Regulators, and adjacent sourcing decisions so buyers can compare context before moving from evaluation to RFQ.
Jul 17, 2026
FPGA Supply 2026: A Buyer's Framework for AMD Xilinx, Intel Altera, Microchip, and Lattice SourcingA production-BOM FPGA sourcing guide for 2026 covering lifecycle commitment, redesign cost, and qualification boundaries across AMD Xilinx, Intel Altera, Microchip PolarFire, and Lattice families.
FPGAAMD XilinxIntel Altera
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still MattersA Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
wide-bandgap semiconductorsSiCGaN
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do NowA buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Texas Instrumentsanalog ICpower management IC