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NCP1380BDR2G PMIC - AC DC Converters, Offline Switchers by ON Semiconductor
NCP1380BDR2G is a PMIC - AC DC Converters, Offline Switchers model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - AC DC Converters, Offline Switchers product path. Known package information currently points to 8SOIC under the ON Semiconductor brand listing. IC REG CTRLR FLYBK ISO PWM 8SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around NCP1380BDR2G so buyers can move faster from review to quotation.
RoHS
Datasheet
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - AC DC Converters, Offline SwitchersDescription
IC REG CTRLR FLYBK ISO PWM 8SOIC
key Attributes
-
Datasheet
View NCP1380BDR2G DatasheetTechnical document
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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
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ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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2
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3
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Product overview
Overview
QUASI−RESONANT PWM CONTROLLER FOR HIGH POWER AC−DC WALL ADAPTERS
The NCP1380 hosts a high−performance circuitry aimed to powering quasi−resonant converters. Capitalizing on a proprietary valley−lockout system, the controller shifts gears and reduces the switching frequency as the power loading becomes lighter. This results in a stable operation despite switching events always occurring in the drain−source valley. This system works down to the 4th valley and toggles to a variable frequency mode beyond, ensuring an excellent standby power performance.
Features
•Quasi−Resonant Peak Current−Mode Control Operation
•Valley Switching Operation with Valley−Lockout for Noise−Immune Operation
•Frequency Foldback at Light Load to Improve the Light Load Efficiency
•Adjustable Over Power Protection
•Auto−Recovery or Latched Internal Output Short−Circuit Protection
•Fixed Internal 80 ms Timer for Short−Circuit Protection
•Combined Overvoltage and Overtemperature Protection (A and B Versions)
•Combined Overvoltage Protection and Brown−Out (C and D Versions)
•+500 mA / −800 mA Peak Current Source/Sink Capability
•Internal Temperature Shutdown
•Direct Optocoupler Connection
•Extended VCCRange Operation Up to 28 V
•Extremely Low No−Load Standby Power
•SO−8 Package
•
These Devices are Pb−Free and are RoHS CompliantTypical Applications
•High Power ac−dc Converters for TVs, Set−Top Boxes etc.
•Offline Adapters for Notebooks
The NCP1380 hosts a high−performance circuitry aimed to powering quasi−resonant converters. Capitalizing on a proprietary valley−lockout system, the controller shifts gears and reduces the switching frequency as the power loading becomes lighter. This results in a stable operation despite switching events always occurring in the drain−source valley. This system works down to the 4th valley and toggles to a variable frequency mode beyond, ensuring an excellent standby power performance.
Features
•Quasi−Resonant Peak Current−Mode Control Operation
•Valley Switching Operation with Valley−Lockout for Noise−Immune Operation
•Frequency Foldback at Light Load to Improve the Light Load Efficiency
•Adjustable Over Power Protection
•Auto−Recovery or Latched Internal Output Short−Circuit Protection
•Fixed Internal 80 ms Timer for Short−Circuit Protection
•Combined Overvoltage and Overtemperature Protection (A and B Versions)
•Combined Overvoltage Protection and Brown−Out (C and D Versions)
•+500 mA / −800 mA Peak Current Source/Sink Capability
•Internal Temperature Shutdown
•Direct Optocoupler Connection
•Extended VCCRange Operation Up to 28 V
•Extremely Low No−Load Standby Power
•SO−8 Package
•
These Devices are Pb−Free and are RoHS CompliantTypical Applications
•High Power ac−dc Converters for TVs, Set−Top Boxes etc.
•Offline Adapters for Notebooks
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Published
2009
Factory Lead Time
18 Weeks
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Package / Case
8-SOIC (0.154, 3.90mm Width)
Operating Supply Current
10μA
Manufacturer
ON Semiconductor
Subcategory
Switching Regulator or Controllers
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Weight
540.001716mg
Isolation
Non-Isolated
Operating Temperature
-40°C~150°C TJ
Number Of Functions
1
Width
4mm
Height
1.5mm
Mount
Surface Mount
Pbfree Code
yes
Length
5mm
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Output Voltage
20V
Output Current
800mA
Fall Time (Typ)
25 ns
Manufacturer'S Part No.
NCP1380BDR2G
Base Part Number
NCP1380
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Tin (Sn)
Output Isolation
Isolated
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Topology
Flyback
Input Voltage-Nom
12V
Switcher Configuration
SINGLE
Internal Switch(S)
No
Rise Time
40ns
Voltage - Supply (Vcc/Vdd)
9V~28V
Fault Protection
Current Limiting, Over Temperature, Over Voltage, Short Circuit
Input Voltage (Min)
9.4V
Voltage - Start Up
17V
Max Frequency
65kHz
Common questions
Product FAQ
Quick answers for buyers reviewing NCP1380BDR2G, stock, documentation, and sourcing steps.
What is NCP1380BDR2G?
NCP1380BDR2G is a PMIC - AC DC Converters, Offline Switchers component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for NCP1380BDR2G?
NCP1380BDR2G is listed with package reference 8SOIC. The current product description is IC REG CTRLR FLYBK ISO PWM 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is NCP1380BDR2G available in stock?
This page currently shows 41415 units in stock and 10892 units available for NCP1380BDR2G. 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 NCP1380BDR2G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for NCP1380BDR2G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for NCP1380BDR2G?
Yes. This page links to the datasheet for NCP1380BDR2G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify NCP1380BDR2G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for NCP1380BDR2G before approving the order.
PMIC - AC DC Converters, Offline Switchers
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