BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Power Management ICs
  5. /LM5161-Q1
LM5161-Q1 thumbnail 1
Texas Instruments

LM5161-Q1

Category
Power Management ICs
Manufacturer
Texas InstrumentsDetails
Datasheet
Description
Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status5610
QuantityLM5161-Q1
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Documentation
TypeDescriptionTypeDescription
RatingAutomotiveTopologyBuck, Flybuck
Iout (max) (A)1Vin (max) (V)100
Vin (min) (V)4.5Vout (max) (V)92
Vout (min) (V)2Switch current limit (typ) (A)1.6
FeaturesEnable, Light load efficiency, Pre-bias soft start, Synchronous rectificationControl modeCOT with emulated ripple, Constant on-time (COT)
Operating temperature range (°C)-40 to 125Iq (typ) (A)0.00005
Duty cycle (max) (%)92PackageHTSSOP (PWP)
Pins14Size32 mm² (5 mm × 6.4 mm)
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is LM5161-Q1, and what package does it use?

LM5161-Q1 is an authentic electronic component manufactured by Texas Instruments, categorized under Power Management ICs. It is supplied in the standard HTSSOP (PWP) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official LM5161-Q1 datasheet above.

Why is pricing for LM5161-Q1 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for LM5161-Q1 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can LM5161-Q1 be shipped once quoted?

Lead times for LM5161-Q1 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

ISO 9001
ESD Control
Texas Instruments

Loading articles…

New Blog

ISL99390FRZ-TR5935: SPS Role in Server Power Rails

Place ISL99390FRZ-TR5935 in a server power tree: a 3–16 V, 90 A smart power stage for controller-led point-of-load conversion, with explicit system limits.

Read more →

MT40A512M16TB-062E:R: DDR4 Rails and Supply Planning

Plan MT40A512M16TB-062E:R DDR4 rails, exact TB package, commercial temperature limits and conditional PDN targets without unsupported supply-life forecasts.

Read more →

BMP390 Altimetry: Weather Reference and IIR Filter Delay

Use BMP390 pressure data for relative height with explicit weather-reference limits, correct IIR coefficients, conversion timing and enclosure constraints.

Read more →

FDMQ8203 PoE Bridge: Conduction Loss and Connections

Evaluate FDMQ8203 P/N MOSFET bridge conduction loss, external gate control, mixed voltage ratings and exposed drain pads for a PoE PD front-end.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Active Filter
  • Amplifier ICs
  • Audio ICs
  • Chipsets
  • Clock & Timer ICs
  • Communication & Networking ICs
  • Counter ICs
  • Data Converter ICs
  • Digital Potentiometer ICs
  • Driver ICs
  • Equalizers
  • Interface ICs
  • Logic ICs
  • Multimedia ICs
  • Optocouplers / Photocouplers
  • Power Management ICs
  • Programmable Logic ICs
  • Security ICs / Authentication ICs
  • Switch ICs
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
TPS2202AIDFLE
TPS2202AIDFLE
Texas Instruments
--
7,330
RFQ
UCC3813PW-3
UCC3813PW-3
Texas Instruments
PDF-
3,720
RFQ
LMR66410MC5RXBRQ1
LMR66410MC5RXBRQ1
Texas Instruments
PDF
4,450
RFQ
LM3671
LM3671
Texas Instruments
PDF-
8,000
RFQ
BQ51003
BQ51003
Texas Instruments
PDF-
7,290
RFQ
TL497AIN
TL497AIN
Texas Instruments
PDF
6,280
RFQ
TPS76825QPWPREP
TPS76825QPWPREP
Texas Instruments
PDF
4,500
RFQ
V62/13607-01XE
V62/13607-01XE
Texas Instruments
PDF
3,080
RFQ
TPS2010
TPS2010
Texas Instruments
PDF-
8,910
RFQ
UCC38050
UCC38050
Texas Instruments
PDF-
7,260
RFQ