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NCP1203D40R2G PMIC - AC DC Converters, Offline Switchers by ON Semiconductor
NCP1203D40R2G 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 CTRLR PWM CM UVLO HV 8SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around NCP1203D40R2G so buyers can move faster from review to quotation.
RoHS
Datasheet
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Documentation support
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Key specifications
Series
SMARTMOS™
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - AC DC Converters, Offline SwitchersDescription
IC CTRLR PWM CM UVLO HV 8SOIC
key Attributes
-
Datasheet
View NCP1203D40R2G DatasheetTechnical document
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Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
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
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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1
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2
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3
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Product overview
Overview
Housed in SOIC−8 or PDIP−8 package, the NCP1200 represents a major leap toward ultra−compact Switchmode Power Supplies. Due to a novel concept, the circuit allows the implementation of a complete offline battery charger or a standby SMPS with few external components. Furthermore, an integrated output short−circuit protection lets the designer build an extremely low−cost AC−DC wall adapter associated with a simplified feedback scheme.
Features
•No Auxiliary Winding Operation
•Internal Output Short−Circuit Protection
•Extremely Low No−Load Standby Power
•Current−Mode with Skip−Cycle Capability
•Internal Leading Edge Blanking
•250 mA Peak Current Source/Sink Capability
•Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz
•Direct Optocoupler Connection
•Built−in Frequency Jittering for Lower EMI
•SPICE Models Available for TRANsient and AC Analysis
•Internal Temperature Shutdown
•
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant Typical Applications
•AC−DC Adapters
•Offline Battery Chargers
•Auxiliary/Ancillary Power Supplies (USB, Appliances, TVs, etc.)
Features
•No Auxiliary Winding Operation
•Internal Output Short−Circuit Protection
•Extremely Low No−Load Standby Power
•Current−Mode with Skip−Cycle Capability
•Internal Leading Edge Blanking
•250 mA Peak Current Source/Sink Capability
•Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz
•Direct Optocoupler Connection
•Built−in Frequency Jittering for Lower EMI
•SPICE Models Available for TRANsient and AC Analysis
•Internal Temperature Shutdown
•
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant Typical Applications
•AC−DC Adapters
•Offline Battery Chargers
•Auxiliary/Ancillary Power Supplies (USB, Appliances, TVs, etc.)
Fast scan
Popular Specs Surfaced First
Product Parameter
Terminal Finish
Tin (Sn)
Product Parameter
Output Isolation
Isolated
Product Parameter
Control Mode
CURRENT-MODE
Product Parameter
Control Technique
PULSE WIDTH MODULATION
Product Parameter
Analog IC - Other Type
SWITCHING CONTROLLER
Product Parameter
Topology
Flyback
Terminal Finish
Tin (Sn)
Output Isolation
Isolated
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Topology
Flyback
Max Duty Cycle
80 %
Switcher Configuration
SINGLE
Internal Switch(S)
No
Rise Time
67ns
Input Voltage-Nom
11V
Voltage - Supply (Vcc/Vdd)
7.8V~16V
Breakdown Voltage
500V
Fault Protection
Over Load, Over Temperature, Short Circuit
Voltage - Start Up
12.8V
Frequency - Switching
40kHz
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
2005
Packaging
Tape & Reel (TR)
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Operating Temperature
-40°C~125°C TJ
Factory Lead Time
2 Weeks
Width
3.9mm
Package / Case
8-SOIC (0.154, 3.90mm Width)
Part Status
Not For New Designs
Manufacturer
ON Semiconductor
Subcategory
Switching Regulator or Controllers
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Lifecycle Status
ACTIVE, NOT REC (Last Updated: 4 days ago)
Number Of Functions
1
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Length
4.9mm
Output Current
250mA
Fall Time (Typ)
28 ns
Series
SMARTMOS™
Base Part Number
NCP1203
Manufacturer'S Part No.
NCP1203D40R2G
Common questions
Product FAQ
Quick answers for buyers reviewing NCP1203D40R2G, stock, documentation, and sourcing steps.
What is NCP1203D40R2G?
NCP1203D40R2G 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 NCP1203D40R2G?
NCP1203D40R2G is listed with package reference 8SOIC. The current product description is IC CTRLR PWM CM UVLO HV 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is NCP1203D40R2G available in stock?
This page currently shows 93729 units in stock and 54682 units available for NCP1203D40R2G. 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 NCP1203D40R2G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for NCP1203D40R2G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for NCP1203D40R2G?
Yes. This page links to the datasheet for NCP1203D40R2G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify NCP1203D40R2G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for NCP1203D40R2G before approving the order.
PMIC - AC DC Converters, Offline Switchers
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