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NCP1565MNTXG

PWM Controller, Highly Integrated Dual-Mode Active Clamp

Manufacturer: ON Semiconductor, LLC
Mfr.Part #: NCP1565MNTXG
Datasheet: NCP1565MNTXG Datasheet (PDF)
Package/Case: QFN24
Product Type: Power Management ICs
RoHS:
Lifecycle: Active

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NCP1565MNTXG General Description

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. Adjustable adaptive overlap time optimizes system efficiency based on input voltage and load conditions.This controller integrates all the necessary control and protection functions to implement an isolated active clamp forward or asymmetric half-bridge converter. It integrates a high-voltage startup bias regulator. The NCP1565 has a line undervoltage detector, cycle-by-cycle current limiting, line voltage dependent maximum duty ratio limit, and programmable overtemperature protection using an external thermistor. It also includes a dual-function FLTSD pin used for communicating the presence of a fault but also for shutting down the controller.

Key Features

Both Voltage Mode Control and Current Mode Control
Line feedforward
Adaptive Overlap time Control
Integrated 120 V HV Startup
Programmable Line Undervoltage Lockout (UVLO) with Adjustable Hysteresis
Cycle by Cycle Peak Current Limiting
Overcurrent Protection Based on Average Current
Programmable Duty Ratio Clamp
Programmable Soft-Start
Programmable Shutdown and Restart Delays
Programmable External Overtemperature Protection Using Thermistor
FLT/SD pin Used for Fault reporting and Shutdown Input
Programmable Oscillator with 1.5 MHz Maximum Frequency
Main Switch Drive Capability of -2 A/3 A
Active Clamp Switch Drive Capability of -2 A/1 A
Short Circuit Protection
5 V2% Voltage Reference
VCC Range: from 6.5 V to 20 V

Application

High Efficiency Isolated dc−dc Converters
Server Power Supplies
24 V and 48 V Telecom systems
42 V Automotive Applications

Specifications

Status	Active	Package Type	QFN-24
Case Outline	485CW	MSL Temp (°C)	260
Container Type	REEL

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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NCP1565MNTXG Datasheet PDF

Preliminary Specification NCP1565MNTXG PDF Download

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Buying Guide

What is the lifespan of NCP1565MNTXG?
The lifespan of NCP1565MNTXG depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of NCP1565MNTXG?
You can find it with PDF Datasheet for NCP1565MNTXG on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of NCP1565MNTXG?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of NCP1565MNTXG or my history order record?
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