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NCP1560 Datasheet

Part Number NCP1560
Manufacturers ON
Logo ON
Description Full Featured Voltage Mode PWM Controller
Datasheet NCP1560 DatasheetNCP1560 Datasheet (PDF)

NCP1560 Full Featured Voltage Mode PWM Controller The NCP1560 PWM controller contains all the features and flexibility needed to implement voltage- mode control in high performance single ended DC/DC converters. This device cost effectively reduces system part count with the inclusion of a high voltage start-up regulator that operates over a wide input range of 21.5 V to 150 V. The NCP1560 provides two control outputs, OUT1 which controls the main PWM switch and OUT2 with adjustable over-lap del.

  NCP1560   NCP1560






Part Number NCP1568D
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description DC-DC Active Clamp Flyback PWM
Datasheet NCP1560 DatasheetNCP1568D Datasheet (PDF)

DC-DC Active Clamp Flyback PWM IC Product Preview NCP1568D The NCP1568D is a highly integrated PWM controller designed to implement an active clamp flyback topology. NCP1568D employs a proprietary variable frequency algorithm to enable zero voltage switching (ZVS) of Super−Junction or GaN FETs across line, load, and output conditions. The ZVS feature increases power density of a power converter by increasing the operating frequency while achieving high efficiency. The Active Clamp Flyback (ACF).

  NCP1560   NCP1560







Part Number NCP1568
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description AC-DC Active Clamp Flyback PWM
Datasheet NCP1560 DatasheetNCP1568 Datasheet (PDF)

AC-DC Active Clamp Flyback PWM IC NCP1568 The NCP1568 is a highly integrated ac−dc PWM controller designed to implement an active clamp flyback topology. NCP1568 employs a proprietary variable frequency algorithm to enable zero voltage switching (ZVS) of Super−Junction or GaN FETs across line, load, and output conditions. The ZVS feature increases power density of a power converter by increasing the operating frequency while achieving high efficiency. The Active Clamp Flyback (ACF) operation sim.

  NCP1560   NCP1560







Part Number NCP1566
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description Dual-Mode Active Clamp PWM Controller
Datasheet NCP1560 DatasheetNCP1566 Datasheet (PDF)

Highly Integrated Dual-Mode Active Clamp PWM Controller NCP1566 The NCP1566 is a highly integrated dual−mode active−clamp PWM controller targeting next−generation high−density, high−performance and small to medium power level isolated dc−dc converters for use in telecom and datacom industries. It can be configured in either voltage mode control with input voltage feed−forward or peak current mode control. Peak current mode control may be implemented with input voltage feedforward as well. Adjust.

  NCP1560   NCP1560







Part Number NCP1565
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description Highly Integrated Dual-Mode Active Clamp PWM Controller
Datasheet NCP1560 DatasheetNCP1565 Datasheet (PDF)

NCP1565 Highly Integrated Dual-Mode Active Clamp PWM Controller The NCP1565 is a highly integrated dual−mode active−clamp PWM controller targeting next−generation high−density, high−performance and small to medium power level isolated dc−dc converters for use in telecom and datacom industries. It can be configured in either voltage mode control with input voltage feed−forward or peak current mode control. Peak current mode control may be implemented with input voltage feed forward as well. Adj.

  NCP1560   NCP1560







Part Number NCP1562B
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description High Performance Active Clamp/Reset PWM Controller
Datasheet NCP1560 DatasheetNCP1562B Datasheet (PDF)

NCP1562A, NCP1562B High Performance Active Clamp/Reset PWM Controller The NCP1562x is a family of voltage mode controllers designed for dc- dc converters requiring high- efficiency and low parts count. These controllers incorporate two in phase outputs with an overlap delay to prevent simultaneous conduction and facilitates soft switching. The main output is designed for driving a forward converter primary MOSFET. The secondary output is designed for driving an active clamp circuit MOSFET, a sy.

  NCP1560   NCP1560







Full Featured Voltage Mode PWM Controller

NCP1560 Full Featured Voltage Mode PWM Controller The NCP1560 PWM controller contains all the features and flexibility needed to implement voltage- mode control in high performance single ended DC/DC converters. This device cost effectively reduces system part count with the inclusion of a high voltage start-up regulator that operates over a wide input range of 21.5 V to 150 V. The NCP1560 provides two control outputs, OUT1 which controls the main PWM switch and OUT2 with adjustable over-lap delay, which can control a synchronous rectifier switch or an active clamp/reset switch. Other distinctive features include: two mode over current protection, line under/over voltage lockout, fast line feedforward, soft start and a maximum duty cycle limit. Features http://onsemi.com MARKING DIAGRAM 16 SO-16 D SUFFIX CASE 751B 1 1 NCP1560 = Device Code A = Assembly Location WL = Wafer Lot Y = Year WW = Work Week NCP1560 AWLYWW 16 • • • • • • • • • • • • • • • • Minimum Operating Voltage of 21.5 V Internal High Voltage Start-up Regulator Dual Control Outputs with Adjustable Overlap Delay Single Resistor Oscillator Frequency Setting Fast Line Feedforward Line Under/Over Voltage Lockout Dual Mode Over Current Protection Programmable Maximum Duty Cycle Control Maximum Duty Cycle Proportional to Line Voltage Programmable Soft Start Precision 5.0 V Reference Telecommunication Power Converters Industrial Power Converters High Voltage Power Modules +42 V Automotive Systems Control Driven Synch.


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