NCP4545IMNTWG ON Semiconductor Integrated Circuit (Quad Flat No-Lead) In Stock

ON Semiconductor NCP4545IMNTWG, 1-Channel Load Switch IC, Controlled Load Switch, 3 → 5.5V, 1.98W 18-Pin, QFN

OBSOLETEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
NCP4545IMNTWGQuad Flat No-Lead
Quick Facts
Manufacturer
ON Semiconductor
Package
Quad Flat No-Lead
Pin Count
18
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $0.8518(MOQ 10)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package Code485BF
Factory Lead Time4Weeks
YTEOL0
Adjustable ThresholdNO
Analog IC - Other TypeLOAD SWITCH
JESD-30 CodeS-XQCC-N18
JESD-609 Codee3
Number of Channels1
Number of Functions1
Package Body MaterialUNSPECIFIED
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Supply Voltage-Max (Vsup)5.5V
Supply Voltage-Min (Vsup)3V
Supply Voltage-Nom (Vsup)3.3V
Surface MountYES
Temperature GradeCOMMERCIAL
Terminal FinishMatte Tin (Sn) - annealed
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 3
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginMalaysia

Datasheet

NCP4545IMNTWG Datasheet Download

Official datasheet from ON Semiconductor

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of NCP4545IMNTWG?

NCP4545IMNTWG is priced from $0.8518 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is NCP4545IMNTWG in stock?

NCP4545IMNTWG is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy NCP4545IMNTWG?

You can buy NCP4545IMNTWG from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for NCP4545IMNTWG from ON Semiconductor.

What is the datasheet for NCP4545IMNTWG?

The official NCP4545IMNTWG datasheet from ON Semiconductor contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does NCP4545IMNTWG come in?

NCP4545IMNTWG 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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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About ON Semiconductor

ON Semiconductor (onsemi) provides intelligent power and sensing technologies for automotive, industrial, IoT, and cloud infrastructure applications.

AvailabilityIn Stock
Reference Price (USD)
From $0.8518
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$1.3400$13.40
50+$1.2300$61.50
100+$1.1800$118.00
250+$1.0171$254.27
500+$0.9271$463.56
1000+$0.8518$851.76
pcs
Unit price: $1.3400 · Total: $13.40

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

Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.

MR
Marco Rossi
CTO, AutoDrive Systems, Italy