What is LM5117?
LM5117 is a DC/DC controllers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original LM5117, DC/DC controllers, by Texas Instruments
Wide-input synchronous buck controller family for industrial and infrastructure DC/DC power-stage designs.
RoHS
Datasheet
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Part Number
LM5117
Internal code
TCE000068612
Package
HTSSOP-20 exposed pad family
Manufacturer
Texas InstrumentsKey specifications
Serise
LM5117
Min Quantity
1
Category
Power ManagementSub Categroy
DC/DC controllersDescription
Wide-input synchronous buck controller family for industrial and infrastructure DC/DC power-stage designs.
key Attributes
-
Technical document
Open The Official Datasheet
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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.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
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Structured product content
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Product overview
Overview
LM5117 is a wide-input current-mode synchronous buck-controller family for industrial and infrastructure power rails that need support for 5.5-V to 65-V input ranges and validated controller-plus-power-stage behavior. It is a representative anchor for buyer workflows because the controller is often deeply embedded in a proven design, making supply continuity, analog current-monitor behavior, and redesign cost more important than headline price alone.
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Number Of Phases
1
Product Parameter
Topology
Buck
Product Parameter
Input Voltage Range
5.5V to 65V
Product Parameter
Control Mode
Current Mode
Product Parameter
Output Voltage Range
0.8V to 62V
Product Attribute
Operating Temperature
-40C to 125C
Number Of Phases
1
Topology
Buck
Input Voltage Range
5.5V to 65V
Control Mode
Current Mode
Output Voltage Range
0.8V to 62V
Operating Temperature
-40C to 125C
Package / Case
HTSSOP-20 exposed pad family
Duty Cycle (Max)
98%
Common questions
Product FAQ
Quick answers for buyers reviewing LM5117, stock, documentation, and sourcing steps.
What package and description are listed for LM5117?
LM5117 is listed with package reference HTSSOP-20 exposed pad family. The current product description is Wide-input synchronous buck controller family for industrial and infrastructure DC/DC power-stage designs., and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LM5117 available in stock?
This page currently shows 14000 units in stock and 10000 units available for LM5117. 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 LM5117?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM5117 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LM5117?
Yes. This page links to the datasheet for LM5117 by Texas Instruments, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify LM5117 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM5117 before approving the order.
DC/DC controllers
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