What is NCP1207APG?
NCP1207APG 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.
Supply original NCP1207APG, PMIC - AC DC Converters, Offline Switchers, by ON Semiconductor
IC CTRLR PWM CM OVP OCP HV 8DIP
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
PMIC - AC DC Converters, Offline SwitchersDescription
IC CTRLR PWM CM OVP OCP HV 8DIP
key Attributes
-
Technical document
Open The Official Datasheet
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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
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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Structured product content
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Product overview
Overview
The NCP1207A combines a true current mode modulator and a demagnetization detector to ensure full borderline/critical Conduction Mode in any load/line conditions and minimum drain voltage switching (Quasi−Resonant operation). Due to its inherent skip cycle capability, the controller enters burst mode as soon as the power demand falls below a predetermined level. As this happens at low peak current, no audible noise can be heard. An internal 8.0μs timer prevents the free−run frequency to exceed 100 kHz (therefore below the 150 kHz CISPR−22 EMI starting limit), while the skip adjustment capability lets the user select the frequency at which the burst foldback takes place.
Features
• Free−Running Borderline/Critical Mode Quasi−Resonant Operation
• Current−Mode with Adjustable Skip−Cycle Capability
• No Auxiliary Winding VCC Operation
• Auto−Recovery Overcurrent Protection
• Latching Overvoltage Protection
• External Latch Triggering, e.g. Via Overtemperature Signal
• 500 mA Peak Current Source/Sink Capability
• Undervoltage Lockout for VCC Below 10 V
• Internal 1.0 ms Soft−Start
• Internal 8.0μs Minimum TOFF
• Adjustable Skip Level
• Internal Temperature Shutdown
• Direct Optocoupler Connection
• SPICE Models Available for TRANsient Analysis
• Pb−Free Packages are AvailableTypical Applications
• AC/DC Adapters for Notebooks, etc.
• Offline Battery Chargers
• Consumer Electronics (DVD Players, Set−Top Boxes, TVs, etc.)
• Auxiliary Power Supplies (USB, Appliances, TVs, etc.)
Full technical breakdown
Detailed Specifications
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Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
Not Applicable
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
Not Applicable
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Length
10.16mm
Lead Free
Lead Free
Packaging
Tube
Factory Lead Time
16 Weeks
Published
2005
Height
4.95mm
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Technology
CMOS
Operating Supply Voltage
18V
Operating Temperature
-40°C~125°C TJ
Part Status
Not For New Designs
Manufacturer
ON Semiconductor
Subcategory
Switching Regulator or Controllers
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Package / Case
8-DIP (0.300, 7.62mm)
Number Of Functions
1
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Mount
Through Hole
Width
7.11mm
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Terminal Pitch
2.54mm
Output Current
500mA
Fall Time (Typ)
20 ns
Max Supply Current
5mA
Frequency
200kHz
Lifecycle Status
ACTIVE, NOT REC (Last Updated: 13 hours ago)
Base Part Number
NCP1207
Manufacturer'S Part No.
NCP1207APG
Additional Feature
ALSO HAS RESONANT CONTROL TECHNIQUE
Terminal Finish
Tin (Sn)
Output Isolation
Isolated
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Topology
Flyback
Fault Protection
Current Limiting, Over Load, Over Temperature, Over Voltage
Switcher Configuration
SINGLE
Internal Switch(S)
No
Rise Time
40ns
Input Voltage-Nom
11V
Max Duty Cycle
28.6 %
Frequency - Switching
Up to 200kHz
Voltage - Supply (Vcc/Vdd)
10.6V~20V
Common questions
Product FAQ
Quick answers for buyers reviewing NCP1207APG, stock, documentation, and sourcing steps.
What package and description are listed for NCP1207APG?
NCP1207APG is listed with package reference DIP. The current product description is IC CTRLR PWM CM OVP OCP HV 8DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is NCP1207APG available in stock?
This page currently shows 80621 units in stock and 80621 units available for NCP1207APG. 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 NCP1207APG?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for NCP1207APG by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for NCP1207APG?
Yes. This page links to the datasheet for NCP1207APG by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify NCP1207APG before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for NCP1207APG before approving the order.
PMIC - AC DC Converters, Offline Switchers
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