LM5158QRTERQ1 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock

Switching Voltage Regulators 3-A, 85-V, 2.2-MHz wide VIN boost, flyback, & SEPIC converter with dual random spread spectrum

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
LM5158QRTERQ1Quad Flat No-Lead
Quick Facts
Manufacturer
Texas Instruments
Package
Quad Flat No-Lead
Pin Count
17
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.8900(MOQ 25)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeCURRENT-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max60V
Input Voltage-Min1.5V
Input Voltage-Nom12V
JESD-30 CodeS-PQCC-N16
JESD-609 Codee4
Number of Functions1
Number of Outputs1
Output Current-Max4.24A
Output Voltage-Max83V
Output Voltage-Min2V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC16,.12SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Screening LevelAEC-Q100
Supply Current-Max (Isup)0.85mA
Supply Voltage-Nom (Vsup)12V
Surface MountYES
Switcher ConfigurationBUCK-BOOST
Switching Frequency-Max2200kHz
TechnologyBICMOS
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
## LM5158QRTERQ1 Alternates Showing resultsImage
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 2
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

LM5158QRTERQ1 Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for LM5158QRTERQ1:

LM5158RTERTexas Instruments

Switching Regulator, Current-mode, 4.24A, 2200kHz Switching Freq-Max, BICMOS, PQCC16

View Part →

Frequently Asked Questions

What is the price of LM5158QRTERQ1?

LM5158QRTERQ1 is priced from $2.8900 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is LM5158QRTERQ1 in stock?

LM5158QRTERQ1 is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy LM5158QRTERQ1?

You can buy LM5158QRTERQ1 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for LM5158QRTERQ1 from Texas Instruments.

What is the datasheet for LM5158QRTERQ1?

The official LM5158QRTERQ1 datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does LM5158QRTERQ1 come in?

LM5158QRTERQ1 is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
From $2.8900
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
25+$3.7632$94.08
100+$3.4146$341.46
250+$3.2666$816.64
500+$3.2600$1630.00
1000+$3.0200$3020.00
3000+$2.8900$8670.00
pcs
Unit price: $3.7632 · Total: $94.08

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India