5秒后页面跳转
捷配首页

Datasheet > 暂无类别数据> UCC2803QDRQ1
UCC2803QDRQ1 PDF预览

UCC2803QDRQ1

更新时间： 2024-09-15 11:49:27
品牌 Logo 应用领域
德州仪器 - TI 信息通信管理
页数 文件大小 规格书
14页 384K
描述
LOW-POWER BICMOS CURRENT-MODE PWM

阅读下载

中文翻译

获取价格

UCC2803QDRQ1 数据手册

 浏览型号UCC2803QDRQ1的Datasheet PDF文件第2页浏览型号UCC2803QDRQ1的Datasheet PDF文件第3页浏览型号UCC2803QDRQ1的Datasheet PDF文件第4页浏览型号UCC2803QDRQ1的Datasheet PDF文件第5页浏览型号UCC2803QDRQ1的Datasheet PDF文件第6页浏览型号UCC2803QDRQ1的Datasheet PDF文件第7页 
ꢀꢁꢁ ꢂ ꢃꢄ ꢄ ꢅ ꢂ ꢃ ꢄꢆ ꢅ ꢂ ꢃꢄ ꢂ ꢅ ꢂ ꢃ ꢄ ꢇ ꢅꢂ ꢃ ꢄ ꢈ ꢅꢂ ꢃꢄ ꢉꢊ ꢋ ꢆ  
ꢌ ꢍꢎꢊꢏꢍ ꢎ ꢐꢑ ꢒꢓ ꢁꢔꢍ ꢕ ꢁꢀꢑ ꢑꢐꢖꢗꢊꢔꢍ ꢘ ꢐ ꢏ ꢎꢔ  
ꢙ
SGLS121B − JULY 2002 − REVISED 2004  
D
Qualification in Accordance With  
AEC-Q100  
D
D
D
D
Operation to 1 MHz  
Internal Soft Start  
†
D
Qualified for Automotive Applications  
Internal Fault Soft Start  
D
Customer-Specific Configuration Control  
Can Be Supported Along With  
Major-Change Approval  
Internal Leading-Edge Blanking of the  
Current Sense Signal  
D
1-Amp Totem-Pole Output  
D
D
ESD Protection Exceeds 200 V Using  
Machine Model (C = 200 pF, R = 0)  
D
70-ns Typical Response from  
Current-Sense to Gate Drive Output  
100-µA Typical Starting Supply Current  
500-µA Typical Operating Supply Current  
D
D
1.5% Tolerance Voltage Reference  
D
Same Pinout as UC3842 and UC3842A  
†
Contact factory for details. Q100 qualification data available on  
request.  
description  
The UCC2800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive  
components required for off-line and dc-to-dc fixed frequency current-mode switching power supplies with  
minimal parts count.  
These devices have the same pin configuration as the UC2842/3/4/5 family and also offer the added features  
of internal full-cycle soft start and internal leading-edge blanking of the current-sense input.  
The UCC2800/1/2/3/4/5 family offers choice of maximum duty cycle and critical voltage levels. Lower reference  
parts such as the UCC2803 and UCC2805 fit best into battery operated systems, while the higher reference  
and the higher UVLO hysteresis of the UCC2802 and UCC2804 make these ideal choices for use in off-line  
power supplies.  
The UCC280xQDRQ1 series is specified for the automotive temperature range of −40_C to 125_C, and  
qualified in accordance with AEC-Q100 stress test qualification for integrated circuits.  
PART NUMBER  
UCC2800  
UCC2801  
UCC2802  
UCC2803  
UCC2804  
UCC2805  
MAXIMUM DUTY CYCLE REFERENCE VOLTAGE  
TURN-ON THRESHOLD TURN-OFF THRESHOLD  
100%  
50%  
5 V  
5 V  
5 V  
4 V  
5 V  
4 V  
7.2 V  
9.4 V  
12.5 V  
4.1 V  
12.5 V  
4.1 V  
6.9 V  
7.4 V  
8.3 V  
3.6 V  
8.3 V  
3.6 V  
100%  
100%  
50%  
50%  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
ꢏ
ꢏ
ꢑ
ꢍ
ꢪ
ꢘ
ꢥ
ꢀ
ꢁ
ꢣ
ꢗ
ꢤ
ꢓ
ꢞ
ꢍ
ꢜ
ꢖ
ꢝ
ꢘ
ꢚ
ꢗ
ꢚ
ꢛ
ꢜ
ꢦ
ꢝ
ꢞ
ꢤ
ꢟ
ꢠ
ꢡ
ꢡ
ꢢ
ꢢ
ꢛ
ꢛ
ꢞ
ꢞ
ꢜ
ꢜ
ꢛ
ꢣ
ꢣ
ꢧ
ꢤ
ꢥ
ꢟ
ꢟ
ꢦ
ꢦ
ꢜ
ꢢ
ꢡ
ꢠ
ꢣ
ꢣ
ꢞ
ꢝ
ꢧ
ꢗꢦ  
ꢥ
ꢨ
ꢣ
ꢩ
ꢛ
ꢤ
ꢡ
ꢣ
ꢢ
ꢛ
ꢢ
ꢞ
ꢟ
ꢜ
ꢥ
ꢪ
ꢡ
ꢜ
ꢢ
ꢢ
ꢦ
ꢣ
ꢫ
Copyright 2004, Texas Instruments Incorporated  
ꢟ
ꢞ
ꢤ
ꢢ
ꢞ
ꢟ
ꢠ
ꢢ
ꢞ
ꢣ
ꢧ
ꢛ
ꢝ
ꢛ
ꢤ
ꢦ
ꢟ
ꢢ
ꢬ
ꢢ
ꢦ
ꢟ
ꢞ
ꢝ
ꢭ
ꢡ
ꢓ
ꢜ
ꢠ
ꢦ
ꢣ
ꢢ
ꢡ
ꢜ
ꢪ
ꢡ
ꢟ
ꢪ
ꢮ
ꢡ
ꢢ ꢦ ꢣ ꢢꢛ ꢜꢰ ꢞꢝ ꢡ ꢩꢩ ꢧꢡ ꢟ ꢡ ꢠ ꢦ ꢢ ꢦ ꢟ ꢣ ꢫ  
ꢟ
ꢟ
ꢡ
ꢜ
ꢢ
ꢯ
ꢫ
ꢏ
ꢟ
ꢞ
ꢪ
ꢥ
ꢤ
ꢢ
ꢛ
ꢞ
ꢜ
ꢧ
ꢟ
ꢞ
ꢤ
ꢦ
ꢣ
ꢣ
ꢛ
ꢜ
ꢰ
ꢪ
ꢞ
ꢦ
ꢣ
ꢜ
ꢞ
ꢢ
ꢜ
ꢦ
ꢤ
ꢦ
ꢣ
ꢣ
ꢡ
ꢟ
ꢛ
ꢩ
ꢯ
ꢛ
ꢜ
ꢤ
ꢩ
ꢥ
ꢪ
ꢦ
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...14

中文翻译

下载PDF

UCC2803QDRQ1 替代型号

型号 品牌 替代类型 描述 数据表
UCC3805NG4 TI

功能相似

 Low-Power BiCMOS Current-Mode PWM
UCC3803PWTR TI

功能相似

 Low-Power BiCMOS Current-Mode PWM
UCC2803PWTR TI

功能相似

 Low-Power BiCMOS Current-Mode PWM

与UCC2803QDRQ1相关器件

型号 品牌 获取价格 描述 数据表
UCC2804 TI

获取价格

 		Low-Power BiCMOS Current-Mode PWM
UCC2804D TI

获取价格

 		Low-Power BiCMOS Current-Mode PWM
UCC2804D/ TI

获取价格

 		Low-Power BiCMOS Current-Mode PWM
UCC2804D/70021 TI

获取价格

 		Low-Power BiCMOS Current-Mode PWM
UCC2804D/81164 TI

获取价格

 		1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8
UCC2804DG4 TI

获取价格

 		Low-Power BiCMOS Current-Mode PWM
UCC2804DR81221G4 TI

获取价格

 		1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC
UCC2804DTR TI

获取价格

 		Low-Power BiCMOS Current-Mode PWM
UCC2804DTR/81164 TI

获取价格

 		1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8
UCC2804DTR/81221 TI

获取价格

 		1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MS-012AA, SOIC-8

与UCC2803QDRQ1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