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LM2575HVS-ADJ PMIC - Voltage Regulators - DC DC Switching Regulators by Texas Instruments
LM2575HVS-ADJ 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 TO263 under the Texas Instruments brand listing. IC REG BUCK ADJ 1A TO263-5. TrustCompo combines the available model, brand, hierarchy, and specification details around LM2575HVS-ADJ so buyers can move faster from review to quotation.
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Key specifications
Series
SIMPLE SWITCHER®
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG BUCK ADJ 1A TO263-5
key Attributes
-
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ISO 9001
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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.
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Product overview
Overview
General Description
The LM25115 controller contains all of the features necessary to implement multiple output power converters utilizing the Secondary Side Post Regulation (SSPR) technique.
The SSPR technique develops a highly efficient and well regulated auxiliary output from the secondary side switching waveform of an isolated power converter. Regulation of the auxiliary output voltage is achieved by leading edge pulse width modulation (PWM) of the main channel duty cycle. Leading edge modulation is compatible with either current mode or voltage mode control of the main output.
The LM25115 drives external high side and low side NMOS power switches configured as a synchronous buck regulator.
Features Self-synchronization to main channel output Free-run mode for buck regulation of DC input Leading edge pulse width modulation Voltage-mode control with current injection and input line feed-forward Operates from AC or DC input up to 42V Wide 4.5V to 30V bias supply range Wide 0.75V to 13.5V output range. Top and bottom gate drivers sink 2.5A peak Adaptive gate driver dead-time control Wide bandwidth error amplifier (4MHz) Programmable soft-start
Thermal shutdown protection TSSOP-16 or thermally enhanced LLP-16 packages
The LM25115 controller contains all of the features necessary to implement multiple output power converters utilizing the Secondary Side Post Regulation (SSPR) technique.
The SSPR technique develops a highly efficient and well regulated auxiliary output from the secondary side switching waveform of an isolated power converter. Regulation of the auxiliary output voltage is achieved by leading edge pulse width modulation (PWM) of the main channel duty cycle. Leading edge modulation is compatible with either current mode or voltage mode control of the main output.
The LM25115 drives external high side and low side NMOS power switches configured as a synchronous buck regulator.
Features Self-synchronization to main channel output Free-run mode for buck regulation of DC input Leading edge pulse width modulation Voltage-mode control with current injection and input line feed-forward Operates from AC or DC input up to 42V Wide 4.5V to 30V bias supply range Wide 0.75V to 13.5V output range. Top and bottom gate drivers sink 2.5A peak Adaptive gate driver dead-time control Wide bandwidth error amplifier (4MHz) Programmable soft-start
Thermal shutdown protection TSSOP-16 or thermally enhanced LLP-16 packages
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Popular Specs Surfaced First
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Length
10.16mm
Product Attribute
Packaging
Tube
Product Attribute
Lead Free
Contains Lead
Product Attribute
Mounting Type
Surface Mount
REACH Status
REACH Unaffected
ECCN
EAR99
Length
10.16mm
Packaging
Tube
Lead Free
Contains Lead
Mounting Type
Surface Mount
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Form
GULL WING
Manufacturer
Texas
Operating Temperature
-40°C~125°C TJ
Part Status
Not For New Designs
Lifecycle Status
NRND (Last Updated: 5 days ago)
Output Type
Adjustable
Series
SIMPLE SWITCHER®
Weight
113.398093g
Mount
Surface Mount
Terminal Position
SINGLE
Max Output Current
1A
Number Of Outputs
1
Number Of Pins
5
Number Of Terminations
5
Current Rating
1A
Quiescent Current
10mA
Peak Reflow Temperature (Cel)
235
Height
4.83mm
Thickness
4.58mm
Width
8.42mm
Package / Case
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Synchronous Rectifier
No
Max Supply Voltage
60V
Min Supply Voltage
4V
Min Output Voltage
1.23V
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Regulators
Max Output Voltage
57V
Output Voltage
57V
Frequency
52kHz
Voltage - Input (Min)
4V
Efficiency
77 %
Base Part Number
LM2575
Manufacturer'S Part No.
LM2575HVS-ADJ
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e0
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Output Configuration
Positive
Control Technique
PULSE WIDTH MODULATION
Control Mode
VOLTAGE-MODE
Terminal Finish
Tin/Lead (Sn/Pb)
Analog IC - Other Type
SWITCHING REGULATOR
Input Voltage-Nom
12V
Topology
Buck
Function
Step-Down
Voltage - Input (Max)
60V
Common questions
Product FAQ
Quick answers for buyers reviewing LM2575HVS-ADJ, stock, documentation, and sourcing steps.
What is LM2575HVS-ADJ?
LM2575HVS-ADJ 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 LM2575HVS-ADJ?
LM2575HVS-ADJ is listed with package reference TO263. The current product description is IC REG BUCK ADJ 1A TO263-5, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM2575HVS-ADJ available in stock?
This page currently shows 15034 units in stock and 15034 units available for LM2575HVS-ADJ. 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 LM2575HVS-ADJ?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM2575HVS-ADJ by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM2575HVS-ADJ?
A dedicated datasheet link is not currently listed for LM2575HVS-ADJ 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 LM2575HVS-ADJ before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM2575HVS-ADJ before approving the order.
PMIC - Voltage Regulators - DC DC Switching Regulators
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