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NCV3020BDR2G PDF预览

NCV3020BDR2G

更新时间: 2023-06-19 14:33:18
品牌 Logo 应用领域
安森美 - ONSEMI 开关控制器开关式稳压器开关式控制器光电二极管电源电路开关式稳压器或控制器
页数 文件大小 规格书
23页 523K
描述
同步 PWM 控制器

NCV3020BDR2G 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:LEAD FREE, PLASTIC, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:4 weeks
风险等级:1.7模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:28 V最小输入电压:4.7 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:3功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:PUSH-PULL
最大切换频率:670 kHz温度等级:AUTOMOTIVE
端子面层:Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

NCV3020BDR2G 数据手册

 浏览型号NCV3020BDR2G的Datasheet PDF文件第2页浏览型号NCV3020BDR2G的Datasheet PDF文件第3页浏览型号NCV3020BDR2G的Datasheet PDF文件第4页浏览型号NCV3020BDR2G的Datasheet PDF文件第5页浏览型号NCV3020BDR2G的Datasheet PDF文件第6页浏览型号NCV3020BDR2G的Datasheet PDF文件第7页 
NCP3020A, NCP3020B  
Product Preview  
Synchronous PWM Controller  
The NCP3020 is a PWM device designed to operate from a wide  
input range and is capable of producing an output voltage as low as  
0.6 V. The NCP3020A provides integrated gate drivers and an  
internally set 300 kHz oscillator (600 kHz for the NCP3020B). The  
NCP3020 has an externally compensated transconductance error  
amplifier with an internally fixed softstart. Protection features  
include lossless current limit and Short Circuit Protection, Output  
Overvoltage protection, Output Undervoltage protection, and Input  
Undervoltage Lockout. The NCP3020 is currently available in a  
SOIC8 package.  
http://onsemi.com  
8
1
SOIC8 NB  
CASE 751  
Features  
Input Voltage Range from 4.5 V to 28 V  
Switching and Synchronous Rectifier Drives with >1.0 A Capability  
300 kHz Operation (NCP3020B – 600 kHz)  
0.6 1.0% Reference Voltage  
Internally Programmed 6.8 ms SoftStart (NCP3020B – 3.4 ms)  
Current Limit and Short Circuit Protection  
Transconductance Amplifier with External Compensation  
Input Undervoltage Lockout  
Output Overvoltage and UndervoltageDetection  
This is a PbFree Device  
MARKING DIAGRAM  
8
XXXXX  
ALYW  
G
1
XXXXX = Specific Device Code  
A
L
Y
W
G
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= PbFree Package  
4.528 V  
PIN CONNECTIONS  
C
IN  
BST  
V
CC  
C
BST  
COMP  
FB  
HSDR  
VSW  
VCC BST  
HSDR  
Q1  
GND  
LSDR  
L
0
Vout  
COMP  
FB  
VSW  
ORDERING INFORMATION  
R
R
FB1  
FB2  
C
Q2  
R
C1  
C
LSDR  
GND  
Device  
Package  
Shipping  
C
0
C
C2  
NCP3020ADR2G  
SOIC8 2500 / Tape & Reel  
(PbFree)  
R
ISET  
NCP3020BDR2G  
SOIC8 2500 / Tape & Reel  
(PbFree)  
Figure 1. Typical Application Circuit  
†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.  
This document contains information on a product under development. ON Semiconductor  
reserves the right to change or discontinue this product without notice.  
© Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
November, 2009 Rev. P1  
NCP3020/D  

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