Datasheet > NCP1560_06

NCP1560_06

更新时间： 2024-11-08 04:37:59

品牌	Logo	应用领域
安森美 - ONSEMI		控制器
页数	文件大小	规格书
20页	523K
描述
Full Featured Voltage Mode PWM Controller

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中文翻译

获取价格

数据手册

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NCP1560_06 数据手册

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 startup 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

overlap 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/overvoltage lockout, fast line

feedforward, soft−start and a maximum duty cycle limit.

http://onsemi.com

MARKING DIAGRAM

NCP1560

AWLYWW

SO−16

D SUFFIX

CASE 751B

Features

NCP1560= Device Code

• Minimum Operating Voltage of 21.5 V

• Internal High Voltage Startup Regulator

• Dual Control Outputs with Adjustable Overlap Delay

• Single Resistor Oscillator Frequency Setting

• Fast Line Feedforward

= Assembly Location

= Wafer Lot

= Year

= Work Week

PIN CONNECTIONS

• Line Under/Overvoltage Lockout

AUX

• Dual Mode Overcurrent Protection

• Programmable Maximum Duty Cycle Control

• Maximum Duty Cycle Proportional to Line Voltage

• Programmable Soft−Start

• Precision 5.0 V Reference

• Pb−Free Package is Available*

UV/OV

OUT1

GND

OUT2

SKIP

REF

MAX

Typical Applications

ORDERING INFORMATION

• Telecommunication Power Converters

• Industrial Power Converters

• High Voltage Power Modules

†

Device

Package

Shipping

NCP1560HDR2

SO−16

2500/Tape & Reel

NCP1560HDR2G

SO−16

(Pb−Free)

• +42 V Automotive Systems

• Control Driven Synchronous Rectifier Power Converters

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

out

Startup

Drive

out

Feedforward

−

clamp

NCP1560

UV/OV

OUT1

OUT2

Driver

clamp

Overlap

Delay

Error

Amplifier

Opto

Figure 1. Active−Clamp Forward Converter

Publication Order Number

July, 2006 − Rev. 7

NCP1560/D

12 3 4 5 6 7...20

中文翻译

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与NCP1560_06相关器件

型号	品牌	获取价格	描述	数据表
NCP1560DR2	ONSEMI	获取价格	0.01A SWITCHING CONTROLLER, 315kHz SWITCHING FREQ-MAX, PDSO16, SO-16
NCP1560HDR2	ONSEMI	获取价格	Full Featured Voltage Mode PWM Controller
NCP1560HDR2G	ONSEMI	获取价格	Full Featured Voltage Mode PWM Controller
NCP1561	ONSEMI	获取价格	Push-Pull PWM Controller for 48 V Telecom Systems
NCP1561/D	ETC	获取价格	Dual Output PWM Controller
NCP1561DR2	ONSEMI	获取价格	Push-Pull PWM Controller for 48 V Telecom Systems
NCP1561DR2G	ONSEMI	获取价格	暂无描述
NCP1562	ONSEMI	获取价格	300 W 80 PLUS ATX Reference Design
NCP1562A	ONSEMI	获取价格	High Performance Active Clamp/Reset PWM Controller
NCP1562ADBR2G	ONSEMI	获取价格	High Performance Active Clamp/Reset PWM Controller

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