What is NCP1217P133G?
NCP1217P133G 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 NCP1217P133G, PMIC - AC DC Converters, Offline Switchers, by ON Semiconductor
IC CTRLR PWM CM OVP 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 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
Responsive RFQ Support
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Structured product content
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Product overview
Overview
Enhanced PWM Current-Mode Controller for High-Power Universal Off-Line SuppliesHoused in an SO-8 or PDIP-7 package, the NCP1217 represents the enhanced version of the NCP1203-based controllers. Due to its high drive capability, NCP1217 drives large gate-charge MOSFETs, which together with internal ramp compensation and built-in overvoltage protection, ease the design of modern AC/DC adapters. NCP1217 offers a true alternative to UC384X-based designs.
Features
• Current-Mode with Adjustable Skip-Cycle Capability
• Built-in Internal Ramp Compensation
• Auto-Recovery Internal Output Short-Circuit Protection
• Internal 1.0 ms Soft-Start (NCP1217A Only)
• Limited Duty-Cycle to 50% (NCP1217A Only)
• Full Latchoff if Adjustment Pin is Brought High
• Extremely Low No-Load Standby Power
• Internal Temperature Shutdown
• 500 mA Peak Current Capability
• Fixed Frequency Versions at 65 kHz, 100 kHz and 133 kHz
• Direct Optocoupler Connection
• Internal Leading Edge Blanking
• SPICE Models Available for TRANsient and AC Analysis
•
These are Pb-Free DevicesTypical Applications
• High Power AC/DC Converters for TVs, Set-Top Boxes, etc.
• Offline Adapters for Notebooks
• Telecom DC-DC Converters
• All Power Supplies
Features
• Current-Mode with Adjustable Skip-Cycle Capability
• Built-in Internal Ramp Compensation
• Auto-Recovery Internal Output Short-Circuit Protection
• Internal 1.0 ms Soft-Start (NCP1217A Only)
• Limited Duty-Cycle to 50% (NCP1217A Only)
• Full Latchoff if Adjustment Pin is Brought High
• Extremely Low No-Load Standby Power
• Internal Temperature Shutdown
• 500 mA Peak Current Capability
• Fixed Frequency Versions at 65 kHz, 100 kHz and 133 kHz
• Direct Optocoupler Connection
• Internal Leading Edge Blanking
• SPICE Models Available for TRANsient and AC Analysis
•
These are Pb-Free DevicesTypical Applications
• High Power AC/DC Converters for TVs, Set-Top Boxes, etc.
• Offline Adapters for Notebooks
• Telecom DC-DC Converters
• All Power Supplies
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Mounting Type
Through Hole
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Length
10.16mm
Product Attribute
Lead Free
Lead Free
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Length
10.16mm
Lead Free
Lead Free
Packaging
Tube
Factory Lead Time
4 Weeks
Published
2005
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Technology
CMOS
Manufacturer
ON Semiconductor
Subcategory
Switching Regulator or Controllers
Sub-Categories
PMIC - AC DC Converters, Offline Switchers
Number Of Functions
1
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Mount
Through Hole
Number Of Outputs
1
Number Of Terminations
8
Terminal Pitch
2.54mm
Number Of Pins
7
Output Voltage
12V
Pin Count
7
Output Current
500mA
Fall Time (Typ)
20 ns
Package / Case
8-DIP (0.300, 7.62mm), 7 Leads
Width
6.6mm
Height
3.44mm
Lifecycle Status
LIFETIME (Last Updated: 2 days ago)
Operating Temperature
0°C~150°C TJ
Base Part Number
NCP1217
Frequency
133kHz
Manufacturer'S Part No.
NCP1217P133G
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.31.0001
ECCN Code
EAR99
JESD-30 Code
R-PDIP-T8
Terminal Finish
Tin (Sn)
Output Isolation
Isolated
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Topology
Flyback
Switcher Configuration
SINGLE
Internal Switch(S)
No
Rise Time
60ns
Voltage - Supply (Vcc/Vdd)
7.6V~16V
Max Duty Cycle
74 %
Input Voltage-Nom
11V
Fault Protection
Over Load, Over Temperature, Short Circuit
Voltage - Start Up
12.8V
Input Voltage (Min)
8.3V
Duty Cycle
74%
Common questions
Product FAQ
Quick answers for buyers reviewing NCP1217P133G, stock, documentation, and sourcing steps.
What package and description are listed for NCP1217P133G?
NCP1217P133G is listed with package reference PDIP-. The current product description is IC CTRLR PWM CM OVP HV 8DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is NCP1217P133G available in stock?
This page currently shows 78273 units in stock and 29737 units available for NCP1217P133G. 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 NCP1217P133G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for NCP1217P133G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for NCP1217P133G?
Yes. This page links to the datasheet for NCP1217P133G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify NCP1217P133G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for NCP1217P133G before approving the order.
PMIC - AC DC Converters, Offline Switchers
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