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NCP1339IDR2G

Part No NCP1339IDR2G
Manufacturer ON Semiconductor
Catalog PMIC - AC DC Converters, Offline Switchers
Description IC OFFLINE SWITCH FLYBACK 14SOIC / Converter Offline Flyback Topology 14-SOIC
Datasheet
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Category Integrated Circuits (ICs)>Power Management (PMIC)>AC DC Converters, Offline Switches
Manufacturer onsemi
Packaging Reel - TR
Product Status Obsolete
Output Isolation Isolated
Internal Switch(s) No
Topology Flyback
Voltage - Start Up 15 V
Voltage - Supply (Vcc/Vdd) 10V ~ 28V
Fault Protection Current Limiting, Over Temperature, Over Voltage
Temperature Range - Operating -40°C ~ 125°C (TJ)
Case / Package 14-SOIC (0.154", 3.90mm Width), 13 Leads
Supplier Device Package 14-SOIC
Mounting Surface Mount
Base Product Number NCP1339
RoHS Status ROHS3 Compliant
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Part Number 2156-NCP1339IDR2G-OS,ONSONSNCP1339IDR2G
Standard Package 2,500
Win Source Part Number 1317269-NCP1339IDR2G
Ultra Librarian 3D Model Ultra Librarian NCP1339IDR2G CAD Model

Description

ON Semiconductor NCP1339IDR2G Product Overview

The ON Semiconductor NCP1339IDR2G is a high-performance, fixed-frequency current-mode controller designed for off-line and DC-to-DC converter applications. This versatile controller offers a robust feature set that makes it ideal for a wide range of power supply systems, especially those requiring efficient and reliable operation under varying load conditions.

Key Features

  • High Voltage Startup: The NCP1339IDR2G integrates a high-voltage startup circuit that allows the device to quickly and efficiently start up directly from the rectified mains voltage. This feature greatly simplifies the power supply design by eliminating the need for an additional startup resistor.
  • Frequency Foldback: To enhance performance during short-circuit or overload conditions, the NCP1339IDR2G utilizes frequency foldback. This helps in maintaining control over the power supply and reduces the stress on components, thereby improving reliability and extending product life.
  • Auto-Recovery Overload Protection: The device features an auto-recovery mode in the event of an overload condition, which helps prevent damage to the power supply and the load it is driving.
  • Adjustable Overcurrent Protection: Overcurrent protection can be tailored to the needs of the application, ensuring safe operation across various load conditions.
  • Green Mode Operation: When the load demand falls below a certain threshold, the NCP1339IDR2G enters a green mode, reducing the switching frequency and minimizing standby power consumption. This feature is particularly beneficial for energy-saving applications.

Applications

The NCP1339IDR2G is suitable for a broad spectrum of applications, including:

  • AC-DC Adapters for Notebooks
  • Offline Battery Chargers
  • Consumer Electronics Power Supplies
  • Standby and Auxiliary Power Supplies
  • LED Drivers
  • Industrial Power Supplies

Package and Quality

Encased in a compact SOIC-8 package, the NCP1339IDR2G is designed to meet the requirements of space-constrained applications without compromising on performance. ON Semiconductor's commitment to quality ensures that this controller meets the highest industry standards for reliability and performance.

With its combination of features and performance, the ON Semiconductor NCP1339IDR2G is an excellent choice for designers looking to create efficient, reliable, and cost-effective power solutions.

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Pricing & Ordering

Quantity Unit Price Ext. Price
45+ $1.2903 $58.0635
110+ $1.0587 $116.4570
170+ $1.0256 $174.3520
235+ $0.9926 $233.2610
305+ $0.9595 $292.6475
405+ $0.8602 $348.3810
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 400 pieces
MOQ: 45 pcs
Order Increment : 1 pcs
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