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NCP1216AD133R2G

Part No NCP1216AD133R2G
Manufacturer ON Semiconductor
Catalog PMIC - AC DC Converters, Offline Switchers
Description PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits (ICs)
Manufacturer ON Semiconductor
Packaging Reel - TR
Output Isolation Isolated
Internal Switch(s) No
Topology Flyback
Supply Voltage 10 V ~ 16 V
Duty Cycle 46.5%
Frequency - Switching 133kHz
Fault Protection Over Load, Over Temperature, Short Circuit
Operating Temperature Range 0°C ~ 150°C (TJ)
Package 8-SOIC (0.154", 3.90mm Width)
Manufacturer Package 8-SOIC
Mounting SMD
Win Source Part Number 1229995-NCP1216AD133R2G
Manufacturer Homepage www.onsemi.com
Popularity Medium
Supply and Demand Status Limited
Family Name NCP1216A
Introduction Date May 11, 2004
ECCN EAR99
Country of Origin Philippines
Halogen Free Compliant
Estimated EOL Date 2019
Ultra Librarian 3D Model Ultra Librarian NCP1216AD133R2G CAD Model

Description

ON Semiconductor NCP1216AD133R2G Product Overview

The NCP1216AD133R2G is a high-performance PWM controller from ON Semiconductor, designed for efficient power management in a variety of applications. As part of ON Semiconductor's extensive lineup of power regulation components, this device offers a compact and energy-efficient solution for AC-DC power supplies, particularly those used in adapters, open-frame power supplies, and LCD monitors.

Key Features

  • Adjustable Switching Frequency: The NCP1216AD133R2G allows users to set the switching frequency anywhere from 40kHz to 160kHz, providing flexibility in the design of the power supply and optimization of component sizes and efficiency.
  • Frequency Foldback: To enhance performance at light loads, the controller incorporates frequency foldback, which reduces the switching frequency under light-load conditions, thereby improving overall efficiency and reducing standby power consumption.
  • Current-Mode Control: The device employs current-mode control which offers excellent output voltage regulation, fast transient response, and simplified loop compensation.
  • Overcurrent Protection: Built-in overcurrent protection ensures that the power supply is safeguarded against excessive currents, which can occur during overload or short-circuit conditions.
  • Auto-Recovery: The NCP1216AD133R2G features an auto-recovery function that automatically restarts the chip after a fault condition has been removed, thereby minimizing downtime.
  • Low Standby Power: The controller is designed to consume minimal power in standby mode, making it suitable for applications that require compliance with energy-saving standards.
  • High-Voltage Startup: This feature allows the controller to start up directly from the high-voltage line, which simplifies the design by eliminating the need for an auxiliary bias winding.

Applications

  • AC-DC Adapters
  • Open Frame Switching Power Supplies
  • Offline Battery Chargers
  • Consumer Electronics
  • Standby and Auxiliary Power Supplies

The NCP1216AD133R2G from ON Semiconductor is a robust, versatile PWM controller that is engineered to meet the stringent requirements of modern power supply designs. Its combination of features, including adjustable switching frequency, current-mode control, and comprehensive protection mechanisms, make it a reliable choice for designers looking to create efficient and compact power solutions.

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Pricing & Ordering

Quantity Unit Price Ext. Price
65+ $0.9556 $62.1140
150+ $0.7842 $117.6300
230+ $0.7597 $174.7310
315+ $0.7352 $231.5880
410+ $0.7107 $291.3870
545+ $0.6371 $347.2195
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 10,400 pieces
MOQ: 9 pcs
Order Increment : 1 pcs
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