5秒后页面跳转
捷配首页

Datasheet > NCP1500/D
NCP1500/D PDF预览

NCP1500/D

更新时间： 2024-09-19 23:53:23
品牌 Logo 应用领域
安森美 - ONSEMI 转换器
页数 文件大小 规格书
12页 90K
描述
Dual Mode PWM/Linear BUCK Converter

阅读下载

中文翻译

获取价格

NCP1500/D 数据手册

 浏览型号NCP1500/D的Datasheet PDF文件第2页浏览型号NCP1500/D的Datasheet PDF文件第3页浏览型号NCP1500/D的Datasheet PDF文件第4页浏览型号NCP1500/D的Datasheet PDF文件第5页浏览型号NCP1500/D的Datasheet PDF文件第6页浏览型号NCP1500/D的Datasheet PDF文件第7页 
NCP1500  
Dual Mode PWM/Linear  
BUCK Converter  
The NCP1500 is a dual mode converter that operates as either a  
pulse width modulated (PWM) buck converter or as a linear regulator.  
The converter automatically transitions between the two modes. The  
converter operates as a PWM when a synchronization signal is present  
at the sync input. The converter operates as a linear regulator in the  
absence of a synchronization signal. The PWM mode offers excellent  
performance at normal to heavy loads at the sacrifice of output ripple  
voltage. The linear mode offers excellent noise rejection at the  
sacrifice of system efficiency. The user is able to select which mode  
will give the best performance for a given operating condition.  
Internal protection features include thermal shutdown with hysteresis  
and cycle−by−cycle current limit in the PWM mode. Additionally, the  
converter transitions into PFM mode at very light loads if a  
synchronization signal is present and an output overvoltage condition  
is detected.  
http://onsemi.com  
MARKING  
DIAGRAM  
8
Micro8t  
(MSOP−8)  
DM SUFFIX  
CASE 846A  
1500  
AYW  
8
1
1
A
Y
= Assembly Location  
= Year  
W = Work Week  
PWM Features  
• Current Mode Control with Cycle−by−Cycle Current Limit  
• Nominal Synchronization Frequency of 270 to 630 kHz  
• Built−in Slope Compensation  
Linear Regulator Features  
PIN CONNECTIONS  
• Low Output Noise  
Overall Features  
SHD  
SYN  
1
2
8
7
6
5
CB0  
CB1  
• Thermal Shutdown with Hysteresis  
• Digitally Programmable Output Voltage Between 4 Voltages:  
1.0, 1.3, 1.5, and 1.8  
V
O
GND  
3
4
LX  
V
IN  
(Top View)  
• Fast Transient Response  
• Input Voltage Range From 2.7 V to 5.4 V  
• Space Saving Micro8 Package  
• Low Shutdown Current of 0.18 m A Typical  
• Pb−Free Package is Available  
Typical Applications  
ORDERING INFORMATION  
†
Device  
Package  
Shipping  
NCP1500DMR2  
Micro8  
4000 Tape/Reel  
4000 Tape/Reel  
NCP1500DMR2G  
Micro8  
• Baseband Supplies for Portable Handsets  
• PDAs  
(Pb−Free)  
• Supplies for DSP Circuitry  
†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.  
SHD  
SYN  
CB0  
CB1  
GND  
1
2
8
7
6
5
V
O
3
4
LX  
V
IN  
L
C
V
IN  
C
MBRM120  
IN  
OUT  
L = 15 m H  
C
C
= 10 m F  
= 10 m F  
IN  
OUT  
Figure 1. Typical Operating Circuit  
Semiconductor Components Industries, LLC, 2004  
1
Publication Order Number:  
February, 2004 − Rev. 4  
NCP1500/D  
 
1234567...12

中文翻译

下载PDF

与NCP1500/D相关器件

型号 品牌 获取价格 描述 数据表
NCP1500_06 ONSEMI

获取价格

 		High Efficiency DC-DC Converters
NCP1500DMR2 ONSEMI

获取价格

 		Dual Mode PWM/Linear BUCK Converter
NCP1500DMR2G ONSEMI

获取价格

 		Dual Mode PWM/Linear BUCK Converter
NCP1501 ONSEMI

获取价格

 		Dual Mode PWM/Linear Buck Converter
NCP1501/D ETC

获取价格

 		NCP1501 Datasheet
NCP1501DMR2 ONSEMI

获取价格

 		Dual Mode PWM/Linear Buck Converter
NCP1501DMR2G ONSEMI

获取价格

 		Dual Mode PWM/Linear Buck Converter
NCP1502DMR2 ONSEMI

获取价格

 		0.8A SWITCHING REGULATOR, 1000kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8
NCP1508 ONSEMI

获取价格

 		Up to 500 mA, 1 MHz, High Efficiency Synchronous Step−Down DC−DC Converter in
NCP1508MNR2 ONSEMI

获取价格

 		Up to 500 mA, 1 MHz, High Efficiency Synchronous Step−Down DC−DC Converter in

与NCP1500/D相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证