NCP1377BDR2G ON Semiconductor Integrated Circuit (Small Outline Packages) In Stock

Free-running borderline / critical mode quasi-resonant operation; Latched Over Voltage Protection; Auto-recovery short-circuit protection via UVLO crossover; External latch triggering, e.g. via over-temperature signal; Current-Mode with adjustable Skip-cycle capability; Internal 1ms soft-start; Internal temperature shutdown; Internal Leading Edge Blanking; 500mA peak current source/sink capability; Under Voltage Lockout level of 12.5V (on) and 7.5V (min); Direct optocoupler connection; SPICE models availabl

OBSOLETEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
NCP1377BDR2GSmall Outline Packages
Quick Facts
Manufacturer
ON Semiconductor
Package
Small Outline Packages
Pin Count
8
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $0.5338(MOQ 5)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package Code751-07
Factory Lead Time2Days
YTEOL0
Additional FeatureALSO HAS RESONANT CONTROL TECHNIQUE
Analog IC - Other TypeSWITCHING CONTROLLER
Control ModeCURRENT-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Min8.2V
Input Voltage-Nom11V
JESD-30 CodeR-PDSO-G8
JESD-609 Codee3
Number of Functions1
Output Current-Max0.5A
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP8,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Current-Max (Isup)2mA
Surface MountYES
Switcher ConfigurationSINGLE
Switching Frequency-Max300kHz
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FinishMATTE TIN
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginPhilippines

Datasheet

NCP1377BDR2G 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 NCP1377BDR2G?

NCP1377BDR2G is priced from $0.5338 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is NCP1377BDR2G in stock?

NCP1377BDR2G 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 NCP1377BDR2G?

You can buy NCP1377BDR2G from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for NCP1377BDR2G from ON Semiconductor.

What is the datasheet for NCP1377BDR2G?

The official NCP1377BDR2G 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 NCP1377BDR2G come in?

NCP1377BDR2G is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

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 $0.5338
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
5+$1.0400$5.20
25+$0.9900$24.75
50+$0.9400$47.00
325+$0.6159$200.17
420+$0.5954$250.07
565+$0.5338$301.60
pcs
Unit price: $1.0400 · Total: $5.20

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